High performance 100W DVB-T/H Transmitter

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2 TT11-100A 100W DVB-T/H Transmitter High performance 100W DVB-T/H Transmitter Description The TT11-100A is the most integrated and cost effective DVB-T/H modulator integrated with high performance power amplifier. The ultra linear power amplifier has been designed to cover the entire UHF TV band from 470 to 860MHz, offering unsurpassed solution for Digital TV operator. Advanced features to secure SFN operating TT11-100A includes all the necessary clock and synchronization mechanisms required to operate DVB-T/H transmissions in Single Frequency Mode (SFN) applications. Specific processes have been implemented to manage input stream redundancy switching as well as clock and time reference loss recovery, in the most flexible and efficient way. This provides the means for Broadcasters to maintain reliable Single Frequency Network (SFN) operation even after having detected stream or reference signal impairments (for example: missing MIP packet, timestamp error, loss of 1 PPS, etc.). Performance & Reliability The TT11-100A include all of the latest state of-the art technology for efficient digital transmitter. They provide designers with best of class performance, including a high MER value and excellent shoulder levels for DVB signals. Simple to use non-linear digital pre-correction circuits are incorporated to provide precise compensation for the output filter and power amplifier characteristics. Release Date : 9/15/2011 Revision : 1.0 Page : 4 of 1 Digital & Microwave Systems Technology Co., Ltd., 2010

3 TT11-100A 100W DVB-T/H Transmitter Technical Specification Summary Standards DVB-T/H: EN , ETSI TS , EN DVB-ASI: EN , ETSI TR MPEG-TS: ISO/IEC MPEG-TS Inputs 2xASI BNC connectors, 75 Ω 188/204 bytes, Packet/Burst mode - 50 Mbps maxi MIP processing, bit rate adaptation and PCR re-stamping PID management (monitoring, filtering, remapping and insertion) RF Output RF from 470 to 860 MHz 1 x RF output: 100W DIN 7/16 connector 50 Ω Low level output available for monitoring - BNC connector 50 Ω Channel bandwidth: 5,6, 7 or 8 MHz Clock&Synchronization Clock and time source redundancy management Configurable 1 PPS input or output interface 10 MHz output Optional GPS receiver Digital Pre-correction Linear and Non-Linear pre-correction (2x32 points- AM/AM and AM/PM) Signal clipping (PAPR) Control&Monitoring TCP/IP web Interface Physical Built-in universal power supply Dimensions : 499Lx482Wx133H (mm) Temperature range: 0 C to 55 C. High quality internal clock 10 MHz & 1 PPS external reference for SFN operation Electrical Specifications (64QAM,8K,BW=7.61MHz) Parameter Min. Typ. Max Units Notes Voltage supply Vac Output power 150 W AVG DVB-T, Shoulders<32dB Output power 100 W AVG DVB-T, Shoulders<36dB Operating Temperature range 0 55 Operating Humidity 0 90 % Load Mismatch 3:1 VSWR Frequency MHz Full coverage without tuning M.E.R db Shoulders db ± W AVG Release Date : 9/15/2011 Revision : 1.0 Page : 4 of 2 Digital & Microwave Systems Technology Co., Ltd., 2010

4 TT11-100A 100W DVB-T/H Transmitter Performances and technical characteristics ASI Inputs Typical Value Notes Packet size Burst or packet mode 188 or 204 bytes With RS decoding Maximum useful bit rate Up to Mbps Depends on the mode (According to ETS300744) MPEG-TS processing Typical Value Notes MPEG-TS delay Total storage capability 2s Static delay 1s In MFN or SFN mode Offset delay ms to ms In SFN mode only Extended offset delay -1s to +1s In SFN mode only MPEG-TS switching Automatic or manual Clever switching MPEG-TS processing MPEG-TS synchronization Seamless capable in SFN NIT update Bit rate adaptation PCR restamping MIP control information extraction MFN SFN frequency and mode Modulation Typical Value Notes According to ETS All modes Parameter of the modes FFT size Code rate Guard interval Constellation Hierarchical parameter Inner interleave Channel Bandwidth TPS signalization 2K, 4K, 8K 1/2, 2/3, 3/4, 5/6, 7/8 1/32, 1/16, 1/8, 1/4 QPSK, 16QAM, 64 QAM α = 1, 2, 4 Native / In Depth 5, 6, 7, 8 MHz DVB-T or DVB-H Digital Pre-correction Typical Value Notes Linear pre-correction Amplitude Group delay Non linear pre-correction Dual band AM/AM AM/PM Crest Factor Reduction Configuration range Pre-clipping optimization 32 points ± 3 db (0.1 db step) ± 500 ns (10 ns step) ± 6 db (0.05 db step) ± 25 (0.2 step) 8 to 20 db (0.1 db step) 0 to 255 On the overall bandwidth Release Date : 9/15/2011 Revision : 1.0 Page : 4 of 3 Digital & Microwave Systems Technology Co., Ltd., 2010

5 TT11-100A 100W DVB-T/H Transmitter Output Typical Value Notes Adjustable Frequency Range Step size Accuracy Output level Main signal Stability Monitoring signal MER Shoulder and Out of band rejection From 470 to 860 MHz 1 Hz 0.2 Hz 100W ± 0.1dB ± 0.1 db / 10 C -20 db ± 2 db Relative to main output 33 db > 36 db measured at 3.2MHz from the centre frequency - 6MHz channel Spurious #2 harmonic Automatic mute Spectrum reverse Test modes <-50 dbc <-45 dbc Configurable on errors Configurable timeout Configurable NULL symbol Spectrum Gap Single sine tone Boosted single sine tone Relative to the total power of the signal Clocks & Synchronization Typical Value Notes Internal 10 MHz clock OCXO type T Stability (full temperature range) < ± to 50 C Short term stability (Allan variance) < ± Over 10 s Aging < ± / Year < ± / Day Synchronization Cases Stability Aging External_10MHz_Locked < ± External_10MHz_Unlocked < ± < ± / Year < ± / Day Internal Onboard GPS Locked < ± Optional Onboard GPS Unlocked SFN Synchronization accuracy < ± < ± / Year < ± / Day ± 200 ns Internal *Specifications are not contractual and are subject to revision without special warning* Release Date : 9/15/2011 Revision : 1.0 Page : 4 of 4 Digital & Microwave Systems Technology Co., Ltd., 2010

6 TV Television transmitter UHF analog BLF FREESCALE MRFE6VP8600H NXP BLF888A BLF888B MHz TT12-1KB High performance UHF 470 to 862Mhz 1000W p-sync Analog TV Transmitter TT12-series TV transmitter is professional solid-state analog TV transmitter suited for high quality terrestrial broadcasting in UHF bands 470 to 860Mhz and capable to deliver up to 1000 W RF output signal. Devices : FREESCALE MRFE6VP8600H or NXP BLF888A/B PA section 33% efficiency typ. Analog TV Pout 1000Wpep max. Automatic level control Remote control via Ethernet, TCP (option.)

7 TECHNICAL SPECIFICATIONS General Specifications for Transmitter Frequency Range Standard Video Carrier Frequency Accuracy Video Carrier Frequency Fine Tune Video Modulation Depth 470 to 862 Mhz PAL B/G 10KHz 250kHz step input level 1Vp-p Video Input / impedance BNC-female / 75Ω Differential Gain Differential Phase C/L Delay Video Flatness Video S/N Ratio 1st Sound Sub-Carrier to Video 3% 87.5% Modulation depth % Modulation depth 35ns ±1dB 50dB min. 5.5MHz±1KHz (PAL B/G) Frequency Offset Video to 1st Sound power ratio 2nd Sound Sub-Carrier to Video 13dB typ. 5.85MHz±500Hz(PAL B/G,Nicam) Frequency Offset Video to 2nd Sound power ratio Sound Pre-emphasis Sound Modulation Deviation Sound Harmonic Distortion Sound S/N Ratio Control & Monitoring -Option Output power Output connector Output power control Power supply voltage Power supply frequency 20dB typ. 50μs Audio input level is 0dBm±6dB 0.8% 60dB min. 1 x 10/100/1000 base-t Ethernet port 1 x RS x GPIO control ports 0 to 1000Wpep DIN 7/16 - female Automatic AGC / Manual / Remote 90 to 264V AC / 127 to 370V DC 47 to 63 Hz Oration Temperature 5 to 30ºC Cooling Dimensions (L*W*H) Forced air 19 rack 3U, 720*490*140 mm (approximately) Weight Meets or exceeds all FCC/CE requirements 25Kg (approximately) Digital & Microwave System Technology Co., Ltd. Rm. 8, 6F., No.8, Sec. 1, Zhongxing Rd., Wugu Dist., New Taipei City 24872, Taiwan (R.O.C.) cs@damstech.com Tel: Fax: The specifications of this item are subject to change without notice and Digital & Microwave Systems Technology co, Ltd. assumes no liability for the use of the information contained herein. Digital & Microwave Systems Technology Co., Ltd., 2011

8 TT10-300D_ MHz 250W DVB-T DVB-H Power Amplifier TT10-300D 250W DVB-T UHF AMPLIFIER Broadcast RF Power Amplifier 250Wrms DVB-T UHF The TT10-300D is a full LD-MOS Broadcast Power Amplifier designed for digital TV applications. The unit is the state of the art in terms of easy operation, reliability and performances. The complete unit can assure the compliance to all relevant international standards. Technical Specification Summary 470~862 MHz Pout : 250Wrms DVB-T Gain : 56dB Universal power supply included Fully front panel controls Easy operation with auto gain control Real-Time Sequential Operation Temperature compensated BIAS Lightweight / compact size Dimensions : 499Lx482Wx133H (mm) Release Date : 5/27/2010 Revision : 1.0 Page : 2 of 1 Digital & Microwave Systems Technology Co., Ltd.,

9 TT10-300D_ MHz 250W DVB-T DVB-H Power Amplifier TT10-300D 250W DVB-T UHF AMPLIFIER Electrical Specifications Parameter Min. Typ. Max Units Notes Voltage supply Vac Supply current 1600 W 290Wrms (typ.) Operating Temperature range 0 45 Gain 56 db ±2dB (fine ADJ available) Pout DVB-T Wrms shoulder < -36dBc Frequency MHz Input Return Loss db Output Return Loss db Dimension drawing Release Date : 5/27/2010 Revision : 1.0 Page : 2 of 2 Digital & Microwave Systems Technology Co., Ltd.,

10 TT10-300A_ MHz 1kW P-sync TV Power Amplifier TT10-300A 1KW UHF AMPLIFIER Broadcast RF Power Amplifier 1kW p-synk UHF The TT10-300A is a full LD-MOS Broadcast Power Amplifier designed for analog TV applications. The unit is the state of the art in terms of easy operation, reliability and performances. The complete unit can assure the compliance to all relevant international standards. Technical Specification Summary 470~862 MHz Pout : 1000Wps Gain : 56dB Universal power supply included Fully front panel controls Easy operation with auto gain control Real-Time Sequential Operation Temperature compensated BIAS Lightweight / compact size Dimensions : 499Lx482Wx133H (mm) Release Date : 5/27/2010 Revision : 1.0 Page : 2 of 1 Digital & Microwave Systems Technology Co., Ltd.,

11 TT10-300A_ MHz 1kW P-sync TV Power Amplifier TT10-300A 1KW UHF AMPLIFIER Electrical Specifications Parameter Min. Typ. Max Units Notes AC Voltage supply Vac Build-in PFC ; PF>0.95 Supply current 2400 W (typ.) Operating Temperature range 0 45 Gain 63 db -15.5dB Adjustable Power Out compression Frequency MHz Input Return Loss db Output Return Loss db Pout Common Amplif Wps IMD < -46dB Red Field Pout PEP 1400 W IMD < -27 dbc Dimension drawing unit:mm Release Date : 5/27/2010 Revision : 1.0 Page : 2 of 2 Digital & Microwave Systems Technology Co., Ltd.,

12 TG11-15/50/100 15W/50W/100W Digital TV Gap-Filler High performance 15W/50W/100W DVB-T/H Gap-Filler Key Features SFN compliant Gap-Filler High frequency selectivity Powerful digital echo canceller Linear & Non-linear pre-correction circuits The TG10-Series is the most integrated and cost effective DVB-T/H Gap-Filler integrated with Digital TV power amplifier. The TG10-Series Gap-Filler can retransmit either on the same frequency (Gap-Filler mode), or on a different channel (Transpose mode). When used in the Gap-Filler mode, they exhibit a low transfer delay and enables Single Frequency Network coverage to be expanded efficiently. All signal processing is done digitally at an intermediate frequency level. An integrated digital echo cancellation algorithm enhances the overall system stability and performances. An additional benefit is the embedded digital shaping filter which enhances performance to give higher frequency selectivity (i.e. higher robustness against adjacent channel interference). Simple to use linear and non-linear pre-correction circuits are incorporated to compensate for output filter and power amplifier characteristics. The ultra linear power amplifier has been designed to cover the entire UHF TV band from 470 to 860MHz, offering unsurpassed solution for Digital TV operator. Release Date : 4/19/2011 Revision : 1.0 Page : 2 of 1 Digital & Microwave Systems Technology Co., Ltd., 2010

13 TG11-15/50/100 15W/50W/100W Digital TV Gap-Filler Technical Specification Summary Standard compliance UHF/8 MHz: DVB-T/H, DTMB, CMMB UHF or VHF/6 MHz: ATSC*, FLOTM, ISDB-T VHF/1.5 MHz: DAB/T-DMB L-BAND: DAB/T-DMB (on request) SFN Gap-Filler & Transposer Echo cancellation Digital pre-correction circuits High echo signal rejection RF Input VHF frequency range: 170 MHz to 240 MHz UHF frequency range: 470 MHz to 860 MHz L-BAND: on request SMA female connector - 72 dbm to -15 dbm, max. 0 dbm Temperature compensated BIAS Built-in universal power supply Dimensions : 499Lx482Wx133H (mm) Electrical Specifications Parameter Min. Typ. Max Units Notes Voltage supply Vac Operating Temperature range 0 55 Load Mismatch 3:1 VSWR Frequency MHz Full coverage without tuning M.E.R db Shoulders db ± 4.2 MHz/12Wrms Typical performances ( DVB-T BW :8MHz ) 470MHz Po=15W Shoulders: dB 650MHz Po=15W Shoulders: dB 860MHz Po=15W Shoulders: dB Release Date : 4/19/2011 Revision : 1.0 Page : 2 of 2 Digital & Microwave Systems Technology Co., Ltd., 2010

14 TG11-15A6 15W Digital TV Gap-Filler for 6MHz BW High performance 15W DVB-T/H Gap-Filler Key Features SFN compliant Gap-Filler High frequency selectivity Powerful digital echo canceller Linear & Non-linear pre-correction circuits The TG11-15A is the most integrated and cost effective DVB-T/H Gap-Filler integrated with Digital TV power amplifier. The TG11-15A Gap-Filler can retransmit either on the same frequency (Gap-Filler mode), or on a different channel (Transpose mode). When used in the Gap-Filler mode, they exhibit a low transfer delay and enables Single Frequency Network coverage to be expanded efficiently. All signal processing is done digitally at an intermediate frequency level. An integrated digital echo cancellation algorithm enhances the overall system stability and performances. An additional benefit is the embedded digital shaping filter which enhances performance to give higher frequency selectivity (i.e. higher robustness against adjacent channel interference). Simple to use linear and non-linear pre-correction circuits are incorporated to compensate for output filter and power amplifier characteristics. The ultra linear power amplifier has been designed to cover the entire UHF TV band from 470 to 860MHz, offering unsurpassed solution for Digital TV operator. Technical Specification Summary Standard compliance : UHF 6 MHz BW DVB-T/H SFN Gap-Filler & Transposer Echo cancellation Digital pre-correction circuits High echo signal rejection TCP/IP Control Interface RF Input UHF frequency range: 470 MHz to 860 MHz N female connector - 75 dbm to 0 dbm, max. 0 dbm Temperature compensated BIAS Built-in universal power supply Dimensions : 499Lx482Wx133H (mm) Release Date : 5/13/2011 Revision : 1.0 Page : 6 of 1 Digital & Microwave Systems Technology Co., Ltd., 2010

15 TG11-15A6 15W Digital TV Gap-Filler for 6MHz BW Electrical Specifications Parameter Typical Value Units Notes Voltage supply 90 to 264 Vac Power Consumption 200 W At 15W DVB-T Output Operating Temperature range 0 to 45 Operating Humidity 0 to 90 % Input Connector N-Female type Output Connector N-Female type RF Input Characteristics Typical Value Units Notes Input Frequency 470 to 860 MHz Frequency step 1 Hz Channel Bandwidth 6 MHz MHz Input Impedance 50 Ohms Sensibility range -75 to-10 dbm Squelch -75 to -10 dbm Accuracy +/-3 db Maximum input power 0 dbm Return loss 15 db Noise figure 8 db Doppler filter (max frequency) 10 Hz Adjacent channel interference (QEF) 35 db Refer to IEC & ETSI conditions RF Output Characteristics Typical Value Units Notes Output Frequency 470 to 860 MHz Frequency step 1 Hz Channel Bandwidth 6 MHz MHz Output Impedance 50 Ohms Output power 0 to 15 W Shoulders Output power 0 to 10 W Shoulders Load Mismatch 3:1 VSWR Output Monitoring -20 db Relative to main output Output level stability ± 0.1 db Output return loss 15 db Output signal-in-band ripple ± 1 db EC off Output signal-internal coupling 35 db EC off Maximum MER (MERMAX) 34 db Shoulder 36 db Measured at ±3.2 MHz Ripple (In-band Flatness) 1 db Maxi echo level Gain Margin -10 MER=28dB Echo attenuation 40 db MER loss 4.5 Minimum transit time 5 us Frequency ±10 ppm Spurious Emission 62 dbc Release Date : 5/13/2011 Revision : 1.0 Page : 6 of 2 Digital & Microwave Systems Technology Co., Ltd., 2010

16 TG11-15A6 15W Digital TV Gap-Filler for 6MHz BW Release Date : 5/13/2011 Revision : 1.0 Page : 6 of 3 Digital & Microwave Systems Technology Co., Ltd., 2010

17 TG11-15A6 15W Digital TV Gap-Filler for 6MHz BW Release Date : 5/13/2011 Revision : 1.0 Page : 6 of 4 Digital & Microwave Systems Technology Co., Ltd., 2010

18 Typical performances ( DVB-T BW :6MHz ) TG11-15A6 15W Digital TV Gap-Filler for 6MHz BW 473MHz Shoulders: -36dB Po:39.9dBM 653MHz Shoulders: -36dB Po:41.3dBm 857MHz Shoulders: -32dB Po:41.7dBm Release Date : 5/13/2011 Revision : 1.0 Page : 6 of 5 Digital & Microwave Systems Technology Co., Ltd., 2010

19 TG11-15A6 15W Digital TV Gap-Filler for 6MHz BW 857MHz Shoulders: -32.2dB 533MHz Shoulders :-32dB Po:41.3dBm 533MHz Shoulders :-36dB Po:40.2dBm Release Date : 5/13/2011 Revision : 1.0 Page : 6 of 6 Digital & Microwave Systems Technology Co., Ltd., 2010

20 HIGH EFFICIENCY SOLID STATE 1KW FM STEREO TRANSMITTERS By FMT11-1KA ; 2U High Professional 1,000 Watt Stereo FM Transmitter.

21 FMT11-25B 25W FM TRANSMITTER / EXCITER The FMT11-25B system is a professional FM Stereo transmitter / exciter with on-board stereo generator, advanced audio limiter, and covers the entire MHz Broadcast Band. Fully Digital with LCD Control. AES/EBU Digital Audio Input. (opt.) Web Base Advanced User Interface(opt.)

22 TECHNICAL SPECIFICATIONS General Monaural Operation Frequency Range to MHz Audio Input Impedance 600 Ohm / 10 K Ohm balanced XLR Modulation Frequency Steps Frequency Error Frequency Drift in operating temperature RF Output Power RF Harmonics RF Spurious Antenna Connector Audio/ MPX Input Level Audio/ MPX Input Impedance Common Mode Input FM 10 khz <200 Hz <250 Hz <100Hz/year 0 to 25W ± 0.5 db <-60 dbc, -80 dbc typ. <-70 dbc, -80 dbc typ. N / 50 ohm -6 to ± 75 khz deviation 10kohm balanced 600ohm unbalanced >50 db, >60dB tip. connector 50dΒ common mode suppression Audio Input Level adjustable from -6dΒm to +9dΒm for ±75KHz FM S/N Ratio >80dΒ below±75khz deviation at 400 measured in a 30 Hz to 15 KHz bandwidth with micro sec de-emphasis (RMS) Audio Frequency Response ±0.5dΒ,30Hz to 75 KHz Total harmonic distortion 0.05% or less, measured with a 1 KHz Intermodulation distortion 0.05% or less measured with a 1 KHz And a 1.3 KHz tones,1:1 ratio, at 100% modulation Stereo Operation (20~15000 Hz) Audio Input Impedance 600 Ohm / 10 K Ohm balanced XLR Audio Input Connectors XLR female connector AES/EBU Input Connector XLR female Audio Input Level adjustable from -6dΒm to +9dΒm AUX/MPX Input Level ~ khz dev. Total harmonic distortion less than 0.07%(0.05% typical) AUX Input Impedance 10k ohm Audio Amplitude Response 30 Hz to 15 KHz±0.3dΒ MPX/AUX Input Connectors BNC Stereo Separation >60dΒ Pre-emphasis Time Constant 0/25/50/75 µs ±2% S/N Ratio (30~20000Hz rms) >70 db, 76 typ. Mono >66 db, 72 typ. Stereo Stereo FM S/N ratio >75dΒ below ±75 KHz deviation at 400 Hz measured in a 30 Hz to 100 KHz with de-emphasis (RMS) Modulation Distortion Stereo Separation Audio Channels Pass Band Additional Demodulated Output at Wide Band Deviation Limiter <0.05% 0.02% 75 khz dev. <0.2% 0.05% 150 khz dev. (limiter threshold>150 khz) >50 db ( Hz) >45 db ( Hz) 30 Hz to 15 khz ±0.1dB 15 Hz to 120 khz +0.1/-3dB Adjustable between 0 to +7 db Environmental Specifications Mains Supply Requirements 90 to 230VAC or 127 to 370VDC 47 to 63 Hz Operating Temperature Range 0~35 C recommended. -10~45 C max. Total Dimensions 90 x 482 x 43 mm (H x W x L) Rack std. 19 2U Weight 9 Kg MPX input Frequency Response 10 Hz to 100kHz ±0.1dB Aux Input Frequency Response 10 to 100 khz ±0.2dB Meets or exceeds all FCC/CE requirements Digital & Microwave System Technology Co., Ltd. Rm. 8, 6F., No.8, Sec. 1, Zhongxing Rd., Wugu Dist., New Taipei City 24872, Taiwan (R.O.C.) cs@damstech.com.tw Tel: Fax: The specifications of this item are subject to change without notice and Digital & Microwave Systems Technology co, Ltd. assumes no liability for the use of the information contained herein. Digital & Microwave Systems Technology Co., Ltd., 2011

23 FMT11-1KB 1000W FM TRANSMITTER The FMT11-1KB system is a professional FM Stereo transmitter with on-board stereo generator, advanced audio limiter, and covers the entire MHz Broadcast Band. Fully Digital with LCD Control. AES/EBU Digital Audio Input. (opt.) Web Base Advanced User Interface(opt.)

24 TECHNICAL SPECIFICATIONS General Monaural Operation Frequency Range to MHz Audio Input Impedance 600 Ohm / 10 K Ohm balanced XLR Modulation Frequency Steps Frequency Error Frequency Drift in operating temperature RF Output Power RF Harmonics RF Spurious Antenna Connector Audio/ MPX Input Level Audio/ MPX Input Impedance Common Mode Input FM 10 khz <200 Hz <250 Hz <100Hz/year 0 to 1000W ± 0.5 db <-60 dbc, -80 dbc typ. <-70 dbc, -80 dbc typ. N / 50 ohm -6 to ± 75 khz deviation 10kohm balanced 600ohm unbalanced >50 db, >60dB tip. connector 50dΒ common mode suppression Audio Input Level adjustable from -6dΒm to +9dΒm for ±75KHz FM S/N Ratio >80dΒ below±75khz deviation at 400 measured in a 30 Hz to 15 KHz bandwidth with micro sec de-emphasis (RMS) Audio Frequency Response ±0.5dΒ,30Hz to 75 KHz Total harmonic distortion 0.05% or less, measured with a 1 KHz Intermodulation distortion 0.05% or less measured with a 1 KHz And a 1.3 KHz tones,1:1 ratio, at 100% modulation Stereo Operation (20~15000 Hz) Audio Input Impedance 600 Ohm / 10 K Ohm balanced XLR Audio Input Connectors XLR female connector AES/EBU Input Connector XLR female Audio Input Level adjustable from -6dΒm to +9dΒm AUX/MPX Input Level ~ khz dev. Total harmonic distortion less than 0.07%(0.05% typical) AUX Input Impedance 10k ohm Audio Amplitude Response 30 Hz to 15 KHz±0.3dΒ MPX/AUX Input Connectors BNC Stereo Separation >60dΒ Pre-emphasis Time Constant 0/25/50/75 µs ±2% S/N Ratio (30~20000Hz rms) >70 db, 76 typ. Mono >66 db, 72 typ. Stereo Stereo FM S/N ratio >75dΒ below ±75 KHz deviation at 400 Hz measured in a 30 Hz to 100 KHz with de-emphasis (RMS) Modulation Distortion Stereo Separation Audio Channels Pass Band Additional Demodulated Output at Wide Band Deviation Limiter <0.05% 0.02% 75 khz dev. <0.2% 0.05% 150 khz dev. (limiter threshold>150 khz) >50 db ( Hz) >45 db ( Hz) 30 Hz to 15 khz ±0.1dB 15 Hz to 120 khz +0.1/-3dB Adjustable between. 0 to +7 db Environmental Specifications Mains Supply Requirements 110 or 230Vac ±10% 50/60 Hz Operating Temperature Range 0~35 C recommended. -10~45 C max. Total Dimensions 90 x 482 x 43 mm (H x W x L) Rack std. 19 2U Weight 12 Kg MPX input Frequency Response 10 Hz to 100kHz ±0.1dB Aux Input Frequency Response 10 to 100 khz ±0.2dB Meets or exceeds all FCC/CE requirements Digital & Microwave System Technology Co., Ltd. Rm. 8, 6F., No.8, Sec. 1, Zhongxing Rd.,Wugu Dist., New Taipei City 24872, Taiwan (R.O.C.) cs@damstech.com.tw Tel: Fax: The specifications of this item are subject to change without notice and Digital & Microwave Systems Technology co, Ltd. assumes no liability for the use of the information contained herein. Digital & Microwave Systems Technology Co., Ltd., 2011

25 FMT11-2KB 2000W FM TRANSMITTER The FMT11-2KB system is a professional FM Stereo transmitter with on-board stereo generator, advanced audio limiter, and covers the entire MHz Broadcast Band. Fully Digital with LCD Control. AES/EBU Digital Audio Input. (opt.) Web Base Advanced User Interface. (opt.) *

26 TECHNICAL SPECIFICATIONS General Monaural Operation Frequency Range to MHz Audio Input Impedance 600 Ohm / 10 K Ohm balanced XLR Modulation Frequency Steps Frequency Error Frequency Drift in operating temperature RF Output Power RF Harmonics RF Spurious Antenna Connector Audio/ MPX Input Level Audio/ MPX Input Impedance Common Mode Input FM 10 khz <200 Hz <250 Hz <100Hz/year 0 to 2000W ± 0.5 db <-60 dbc, -80 dbc typ. <-70 dbc, -80 dbc typ. N / 50 ohm -6 to ± 75 khz deviation 10kohm balanced 600ohm unbalanced >50 db, >60dB tip. connector 50dΒ common mode suppression Audio Input Level adjustable from -6dΒm to +9dΒm for ±75KHz FM S/N Ratio >80dΒ below±75khz deviation at 400 measured in a 30 Hz to 15 KHz bandwidth with micro sec de-emphasis (RMS) Audio Frequency Response ±0.5dΒ,30Hz to 75 KHz Total harmonic distortion 0.05% or less, measured with a 1 KHz Intermodulation distortion 0.05% or less measured with a 1 KHz And a 1.3 KHz tones,1:1 ratio, at 100% modulation Stereo Operation (20~15000 Hz) Audio Input Impedance 600 Ohm / 10 K Ohm balanced XLR Audio Input Connectors XLR female connector AES/EBU Input Connector XLR female Audio Input Level adjustable from -6dΒm to +9dΒm AUX/MPX Input Level ~ khz dev. Total harmonic distortion less than 0.07%(0.05% typical) AUX Input Impedance 10k ohm Audio Amplitude Response 30 Hz to 15 KHz±0.3dΒ MPX/AUX Input Connectors BNC Stereo Separation >60dΒ Pre-emphasis Time Constant 0/25/50/75 µs ±2% S/N Ratio (30~20000Hz rms) >70 db, 76 typ. Mono >66 db, 72 typ. Stereo Stereo FM S/N ratio >75dΒ below ±75 KHz deviation at 400 Hz measured in a 30 Hz to 100 KHz with de-emphasis (RMS) Modulation Distortion Stereo Separation Audio Channels Pass Band Additional Demodulated Output at Wide Band Deviation Limiter <0.05% 0.02% 75 khz dev. <0.2% 0.05% 150 khz dev. (limiter threshold>150 khz) >50 db ( Hz) >45 db ( Hz) 30 Hz to 15 khz ±0.1dB 15 Hz to 120 khz +0.1/-3dB Adjustable between 0 to +7 db Environmental Specifications Mains Supply Requirements 110 or 230Vac ±10% 50/60 Hz Operating Temperature Range 0~35 C recommended. -10~45 C max. Total Dimensions 178 x 482 x 43 mm (H x W x L) Rack std. 19 4U Weight 22 Kg MPX input Frequency Response 10 Hz to 100kHz ±0.1dB Aux Input Frequency Response 10 to 100 khz ±0.2dB Meets or exceeds all FCC/CE requirements Digital & Microwave System Technology Co., Ltd. Rm. 8, 6F., No.8, Sec. 1, Zhongxing Rd., Wugu Dist., New Taipei City 24872, Taiwan (R.O.C.) cs@damstech.com.tw Tel: Fax: The specifications of this item are subject to change without notice and Digital & Microwave Systems Technology co, Ltd. assumes no liability for the use of the information contained herein. Digital & Microwave Systems Technology Co., Ltd., 2011

27 FMT 3KA 3000W FM TRANSMITTER FMT12-3KA The FMT12-3KA system is a fully solid-state professional FM Stereo transmitter with modularized on-board stereo generator, advanced audio limiter, and covers the entire MHz Broadcast Band. Fully Digital with LCD Control AES/EBU Digital Audio Input (opt.) Web Base Advanced User Interface (opt.)

28 TECHNICAL SPECIFICATIONS Frequency Range Modulation Frequency Steps Frequency Error Frequency Drift in operating temperature RF Output Power RF Load VSWR RF Harmonics RF Spurious General to MHz FM 10 khz <200 Hz <250 Hz <100 Hz/year 0 to 3000W ± 0.5 db 1.5:1 with automatic power reduction into higher VSWR <-60 dbc, -80 dbc typ. <-70 dbc, -80 dbc typ. Antenna Connector DIN 7/16, 50 ohm Audio/ MPX Input Level Audio/ MPX Input Impedance Common Mode Input Audio Input Connectors AES/EBU Input Connector AUX/MPX Input Level AUX Input Impedance MPX/AUX Input Connectors -6 to ± 75 khz deviation 10kohm balanced 600ohm unbalanced >50 db, >60dB tip. (20~15000 Hz) XLR female XLR female ~ khz dev. 10k ohm BNC (SCA/RDS compatible) Pre-emphasis T ime Constant 0/25/50/75 µs ±2% S/N Ratio (30~20000Hz rms) >70 db, 76 typ. Mono Modulation Distortion (limiter threshold>150 khz) Stereo Separation Audio Channels Pass Band Additional Demodulated Output at Wide Band >66 db, 72 typ. Stereo <0.05% 0.02% 75 khz dev. <0.2% 0.05% 150 khz dev. >50 db ( Hz) >45 db ( Hz) 30 Hz to 15 khz ±0.1dB 15 Hz to 120 khz +0.1/-3dB Monaural Operation Audio Input Impedance 600 Ohm / 10 K Ohm balanced XLR connector 50dΒ common mode suppression Audio Input Level adjustable from -6dΒm to +9dΒm for ±75KHz FM S/N Ratio >80dΒ below±75khz deviation at 400 measured in a 30 Hz to 15 KHz bandwidth with micro sec de-emphasis (RMS) Audio Frequency Response ±0.5dΒ,30Hz to 75 KHz Total harmonic distortion 0.05% or less, measured with a 1 KHz Intermodulation distortion 0.05% or less measured with a 1 KHz And a 1.3 KHz tones,1:1 ratio, at 100% modulation Stereo Operation Audio Input Impedance 600 Ohm / 10 K Ohm balanced XLR connector Audio Input Level adjustable from -6dΒm to +9dΒm Total harmonic distortion less than 0.07%(0.05% typical) Audio Amplitude Response 30 Hz to 15 KHz ±0.3dΒ Stereo Separation >60dΒ Stereo FM S/N ratio >75dΒ below ±75 KHz deviation at 400 Hz measured in a 30 Hz to 100 KHz with de-emphasis (RMS) Environmental Specifications Mains Supply Requirements 90 to 264VAC 50/60 Hz Built-in PFC, PF>0.96 Operating Temperature Range 0~35 C recommended. -10~45 C max. Total Dimensions 222 x 482 x 650 mm (H x W x L) Rack std. 19 5U Weight 50 Kg appr. Deviation Limiter Adjustable between 0 to +7 db MPX input Frequency Response 10 Hz to 100kHz ±0.1dB Aux Input Frequency Response 10 to 100 khz ±0.2dB Meets or exceeds all FCC/CE requirements Digital & Microwave System Technology Co., Ltd. Rm. 8, 6F., No.8, Sec. 1, Zhongxing Rd.,Wugu Dist., New Taipei City 24872, Taiwan (R.O.C.) cs@damstech.com.tw Tel: Fax: The specifications of this item are subject to change without notice and Digital & Microwave Systems Technology co, Ltd. assumes no liability for the use of the information contained herein.

29 STL Series Studio to Transmitter Link / Inter-city Relay The FM STL Series providing a high quality broadcast audio channel with variety optional bands. Fully Digital with LCD Control. AES/EBU Digital Audio Input.* Web Base Advanced User Interface.* VHF/UHF or other frequency on demand. *=Option

30 TECHNICAL SPECIFICATIONS General Specifications for Transmitter General Specifications for Receiver Frequency Range VHF / UHF or other frequency on demand Sensitivity -98dBm at 16 db SINDA Modulation Frequency Steps Frequency Error Frequency Drift in operating temperature RF Output Power RF Harmonics RF Spurious Antenna Connector Audio/ MPX Input Level FM 10 khz <200 Hz <250 Hz <100Hz/year 15W/25W/50W/250W <-60 dbc, -80 dbc typ. <-70 dbc, -80 dbc typ. N / 50 ohm -6 to ± 75 khz deviation ±160 KHz at -3 db IF BW ±500 KHz at -62 db IF BW Frequency response 20 Hz to 53 KHz ±0.1 db Stereo separation 20 Hz to 15 KHz >58 db S/N Ratio >65 75 KHz dev. and 1 KHz mod. Total harmonic distortion 20 Hz to 53 KHz <0.3% Image rejection >65 db Stereo audio output impedance 600Ω balanced Stereo audio output connector XLR-M MPX output impedance 10KΩ Audio/ MPX 10kohm balanced MPX output connector BNC-F Input Impedance 600ohm unbalanced Monitor output 2x0.2 W stereo at 120Ω Common Mode Input >50 db, >60dB tip. Monitor output connector 6.3mm stereo phone jack (20~15000 Hz) RF input impedance 50Ω Audio Input Connectors XLR female RF input connector N Type -female AES/EBU Input Connector XLR female AUX/MPX Input Level ~ khz dev. AUX Input Impedance 10k ohm MPX/AUX Input Connectors BNC Pre-emphasis Time Constant 0/25/50/75 µs ±2% S/N Ratio (30~20000Hz rms) >70 db, 76 typ. Mono >66 db, 72 typ. Stereo Modulation Distortion <0.05% 0.02% 75 khz dev. <0.2% 0.05% 150 khz dev. (limiter threshold>150 khz) Environmental Specifications Mains Supply Requirements 85~264VAC or 120~370VDC Full range universal input Operating Temperature Range 0~35 C recommended. -10~45 C max. Total Dimensions 90 x 482 x 43 mm (H x W x L) Rack std. 19 2U Weight Transmitter: 6.5Kg Receiver: 5Kg Stereo Separation >50 db ( Hz) >45 db ( Hz) Audio Channels Pass Band Additional Demodulated 30 Hz to 15 khz ±0.1dB 15 Hz to 120 khz +0.1/-3dB Output at Wide Band Deviation Limiter MPX input Frequency Response Adjustable between. 0 to +7 db 10 Hz to 100kHz ±0.1dB Aux Input Frequency Response Meets or exceeds all FCC/CE requirements 10 to 100 khz ±0.2dB Digital & Microwave System Technology Co., Ltd. cs@damstech.com Rm. 8, 6F., No.8, Sec. 1, Zhongxing Rd., Wugu Dist., New Taipei City 24872, Taiwan (R.O.C.) Tel: Fax: The specifications of this item are subject to change without notice and Digital & Microwave Systems Technology co, Ltd. assumes no liability for the use of the information contained herein. Digital & Microwave Systems Technology Co., Ltd., 2011

31 FMT11-25IF Full-channel FM in-tunnel rebroadcast system The FMT11-25IF Series is a full-channel FM in-tunnel rebroadcast system, which can receive FM radio station from IF input and rebroadcast it, on the same frequency, into a road-tunnel system via leaky feeders or other transmission mediums. Fully Digital with LCD Control. Wide range IF Band Link design Superior audio-performance. 10.7Mhz IF input

32 TECHNICAL SPECIFICATIONS General Specifications for Transmitter Frequency Range Modulation Frequency Steps Frequency Error Frequency Drift in operating temperature RF Output Power RF Harmonics RF Spurious Antenna Connector IF Frequency IF Input level If Input Connector IF Input Impedance 87.5Mhz to 108Mhz FM 10 khz <200 Hz <250 Hz <100Hz/year 0 to 25W ( 5W Reflected max.) <-60 dbc, -80 dbc typ. <-70 dbc, -80 dbc typ. N / 50 ohm 10.7Mhz -50 to +10 dbm BNC-female / 50ohm 50 ohm S/N Ratio (30~20000Hz rms) >70 db, 76 typ. Mono >66 db, 72 typ. Stereo Modulation Distortion <0.05% 0.02% 75 khz dev. <0.2% 0.05% 150 khz dev. (limiter threshold>150 khz) Environmental Specifications Mains Supply Requirements 85~264VAC or 120~370VDC Full range universal input Operating Temperature Range 0~35 C recommended. -10~45 C max. Dimensions 90 x 482 x 43 mm (H x W x L) max Rack std. 19 2U Weight Transmitter: 6.5Kg Meets or exceeds all FCC/CE requirements Digital & Microwave System Technology Co., Ltd. Rm. 8, 6F., No.8, Sec. 1, Zhongxing Rd., Wugu Dist., New Taipei City 24872, Taiwan (R.O.C.) cs@damstech.com.tw Tel: Fax: The specifications of this item are subject to change without notice and Digital & Microwave Systems Technology co, Ltd. assumes no liability for the use of the information contained herein. Digital & Microwave Systems Technology Co., Ltd., 2012

33 FMR11-10R IF IF output Professional FM Radio Receiver The FMR11-10R IF Series is a full-channels FM receiver for in-tunnel rebroadcast system. This FMR11-10R can receive FM radio stations into IF. And rebroadcast it into same frequency by IF transmitter. Fully Digital with LCD Control. 10.7Mhz IF output Superior audio-performance. Receiver with band-pass filter.

34 TECHNICAL SPECIFICATIONS General Specifications for Receiver Sensitivity -98dBm at 16 db SINDA ±160 KHz at -3 db IF BW ±500 KHz at -62 db IF BW Frequency response Stereo separation S/N Ratio 20 Hz to 53 KHz ±0.1 db 20 Hz to 15 KHz >58 db >65 75 KHz dev. and 1 KHz mod. Total harmonic distortion 20 Hz to 53 KHz <0.3% Image rejection Receiving Frequency IF output Frequency IF output Level IF output impedance IF output connector >65 db 87.5 to 108Mhz 10.7Mhz >= RF in 50Ω BNC female / 50ohm Environmental Specifications Mains Supply Requirements 85~264VAC or 120~370VDC Full range universal input Operating Temperature Range 0~35 C recommended. -10~45 C max. Dimensions 90 x 482 x 43 mm (H x W x L) max Rack std. 19 2U Weight Receiver: 5Kg Meets or exceeds all FCC/CE requirements Digital & Microwave System Technology Co., Ltd. Rm. 8, 6F., No.8, Sec. 1, Zhongxing Rd., Wugu Dist., New Taipei City 24872, Taiwan (R.O.C.) cs@damstech.com.tw Tel: Fax: The specifications of this item are subject to change without notice and Digital & Microwave Systems Technology co, Ltd. assumes no liability for the use of the information contained herein. Digital & Microwave Systems Technology Co., Ltd., 2012

35 OCLT11 RF over Fiber Transmitter Key features: Best Cost Performance Frequency Range: MHz Compact unit 1U rack mount case Lightweight and small size Applications: Telecommunication Antenna remoting, long RF links via fiber Satcom Radio Telescopes Maximum Ratings Operating Temperature: 0 C to 50 C Storage Temperature: -45 C to 85 C Power Input (as a splitter): 50W max. Internal Dissipation: 2W typ. Distributed Antenna Electrical Specifications Parameter Specification (typical) Unit Note Frequency Range MHz RF Gain -11 db Excluding the customer s single mode fiber loss Gain Flatness within entire bandwidth ±0.2 db 1dB compression point -1 dbm Maximum RF input level 15 dbm VSWR 1:1.5 Spurious free dynamic range (SFDR) 110 db/hz 2/3 Excluding in-band harmonics Input and impedance 50 Ohm Laser diode operating wavelength 1310 (1550 CWDM) nm Laser diode CW operating output power 4.5 dbm Pending customer application fiber link loss Power Supply 85~264VAC or AC 47~63Hz 120~370VDC 19 Rack Mounting[ 1U RF input connectors SMA, BNC or N Optical connectors FC/APC TEL: FAX: Digital & Microwave Systems Technology Co., Ltd. 6F-8,No.8,Sec.1,Zhongxing Rd.,Wugu Dist.,New Taipei City 24872, Taiwan (R.O.C.) Digital & Microwave Systems Technology Co., Ltd., 2001

36 OCLR11 RF over Fiber Receiver Key features: Best Cost Performance Frequency Range: MHz Compact unit 1U rack mount case Lightweight and small size Applications: Telecommunication Antenna remoting, long RF links via fiber Satcom Radio Telescopes Maximum Ratings Operating Temperature: 0 C to 50 C Storage Temperature: -45 C to 85 C Power Input (as a splitter): 50W max. Internal Dissipation: 2W typ. Distributed Antenna Electrical Specifications Parameter Specification (typical) Unit Note Frequency Range MHz RF Gain +20 db Excluding the customer s single mode fiber loss Gain Flatness within entire bandwidth ±0.2 db VSWR 1.5:1 Figure Noise 19 (Typ.) db Phase Noise 100 (dbc/hz) output impedance 50 Ohm Laser diode operating wavelength 1310(1550 CWDM) nm Receiver Photodiode operating wavelength nm Power Supply 85~264VAC or AC 47~63Hz 120~370VDC 19 Rack Mounting[ 1U RF output connectors SMA, BNC or M Optical connectors FC/APC TEL: FAX: Digital & Microwave Systems Technology Co., Ltd. 6F-8,No.8,Sec.1,Zhongxing Rd.,Xugu Dist.,New Taipei City 24872, Taiwan (R.O.C.) Digital & Microwave Systems Technology Co., Ltd., 2001

37 CMB4-FM 4 Way-0 50Ω 87.5 to 108MHz Power Splitter Features wideband, 87.5 to 108 MHz high isolation, 27 db typ. good input VSWR, 1.2 typ. DISTRIBUTION SYSTEM good output VSWR, 1.1 typ. FRONT VIEW 19 rack shielded case up to 50W power input as splitter Applications FM broadcasting Radio station instrumentation signal processing Maximum Ratings Operating Temperature: -45 C to 80 C Storage Temperature: -55 C to 100 C Power Input (as a splitter): 50W max. Internal Dissipation: 2W typ. Electrical Specifications Input: 50 Ω / M female or BNC female Output: 50 Ω M female or BNC female Outline Dimensions Notes: 1. Case material: SPCC, Aluminum alloy. 2. Unit: mm TEL: FAX: Digital & Microwave Systems Technology Co., Ltd. Rm. 8, 6F., No.8, Sec. 1, Zhongxing Rd., Wugu Dist., New Taipei City 24872, Taiwan (R.O.C.) Digital & Microwave Systems Technology Co., Ltd., 2001

38 FMPA11-25A ODU Outdoor-Unit FM power amplifier system The FMT12-25 ODU Series is a full-channel FM in-tunnel rebroadcast out-door-unit system. Which can receive wide range RF and rebroadcast it, on the same frequency, into a road-tunnel system via leaky feeders or other transmission mediums. Fully Digital with LCD Control. Wide range RF rebroadcast design. Fan less heat sink back frame for longtime operation. IP-54 Protection rating.

39 TECHNICAL SPECIFICATIONS General Specifications for Transmitter Frequency Range Modulation Frequency Steps Frequency Error Frequency Drift in operating temperature RF Output Power RF Harmonics RF Spurious RF input Monitoring output Forward power (analog) Re-forward power (analog) SWR alarm (1:2.0 threshold) Temperature alarm Power supply fail 87.5Mhz to 108Mhz FM 10 khz <200 Hz <250 Hz <100Hz/year 0 to 25W ( 5W Reflected max.) <-60 dbc, -80 dbc typ. <-70 dbc, -80 dbc typ. N / 50 ohm DB 9 pin 0~25W = 0~5V voltage output 0~5W = 0~5V voltage output Relay output nc/no Relay output nc/no Relay output nc/no Environmental Specifications Mains Supply Requirements 85~264VAC or 120~370VDC Full range universal input Operating Temperature Range 0~35 C recommended. -10~45 C max. Dimensions 352x 250 x 150 mm (H x W x L) max IP-54 CASE Weight Transmitter: 11.5Kg Meets or exceeds all FCC/CE requirements Digital & Microwave System Technology Co., Ltd. Rm. 8, 6F., No.8, Sec. 1, Zhongxing Rd., Wugu Dist., New Taipei City 24872, Taiwan (R.O.C.) cs@damstech.com.tw Tel: Fax: The specifications of this item are subject to change without notice and Digital & Microwave Systems Technology co, Ltd. assumes no liability for the use of the information contained herein. Digital & Microwave Systems Technology Co., Ltd., 2012

40 2127A 87.5MHz to 108MHz 10W FM POWER AMPLIFIER PALLET / PA HOST The 2127A are designed primarily for CW large-signal output and driver applications with frequencies 87.5 to 108MHz. Devices are unmatched and are suitable for use in industrial, medical and scientific applications. Devices : FREESCALE MRF6V2010N 62% efficiency max. Pout 10W max.

41 TECHNICAL SPECIFICATIONS Voltage supply Supply current Operating Temperature range Storage Temperature range Load Mismatch Absolute Maximum Ratings 50V DC 0.5A 0 to +70 C ( at Device Flange ) -30 to +90 C 10:1 Electrical Specifications Min. Typ. Max. Units Frequency Range MHz Power Gain db Power Output W Power Input 22 db Efficiency % Supply Voltage Vdc Power Gain Variation ±0.5 ±1 db F2 Second Harmonic db F3 Third Harmonic db Physical Dimensions ( Unit: mm ) Meets or exceeds all FCC/CE requirements Digital & Microwave System Technology Co., Ltd. Rm. 8, 6F., No.8, Sec. 1, Zhongxing Rd., Wugu Dist., New Taipei City 24872, Taiwan (R.O.C.) cs@damstech.com.tw Tel: Fax: The specifications of this item are subject to change without notice and Digital & Microwave Systems Technology co, Ltd. assumes no liability for the use of the information contained herein. Digital & Microwave Systems Technology Co., Ltd., 2011

42 87.5 to 108Mhz HIGH RUGGEDNESS 1.2KW FM POWER AMPLIFIER PALLETFREESCALE MRFE6VP61K25 broadcasting broadcast 2135E 87.5MHz to 108MHz HIGH RUGGEDNESS 1.2KW FM POWER AMPLIFIER PALLET This high ruggedness pallet 2135E is designed for use in high VSWR industrial and broadcast (analog and digital) applications. This high gain wideband amplifier also suitable for industrial, scientific, and medical applications with CW or pulsed application. Devices :FREESCALEMRFE6VP61K % efficiency 108Mhz CW. Pout 1010W with 4.5W input typ.

43 TECHNICAL SPECIFICATIONS Absolute Maximum Ratings Voltage supply: Supply current: 50V DC 30A Operating Temperature range: 0 to +70 C ( at Device Flange ) Storage Temperature range: -30 to +90 C Load Mismatch: 65:1 (all phase angle) Electrical Specifications Frequency Range: Power Gain: Power Output: Power Input: Efficiency: Supply Voltage: F2 Second Harmonic: F3 Third Harmonic: 87.5 to 108 Mhz 25dB typ. ±0.5dB 1000W typ. 1250W max. 4.5W typ. 84.5% 108Mhz FM CW. 48V typ. -28dB typ. -28dB typ. Physical Dimensions ( Unit: mm ) RF IN RF OUT DC 48V Fix hold 4 - Ø3.2 Meets or exceeds all FCC/CE requirements Digital & Microwave System Technology Co., Ltd. Rm. 8, 6F., No.8, Sec. 1, Zhongxing Rd., Wugu Dist., New Taipei City 24872, Taiwan (R.O.C.) cs@damstech.com.tw Tel: Fax: The specifications of this item are subject to change without notice and Digital & Microwave Systems Technology co, Ltd. assumes no liability for the use of the information contained herein. Digital & Microwave Systems Technology Co., Ltd., 2013

44 3090D 470 to 862 MHz 50W UHFPOWER AMPLIFIER PALLET The 3090D are designed for broadband commercial and industrial applications with frequencies from 470 to 862MHz. The high gain and broadband performance of these devices make them ideal for large-signal, common-source amplifier applications in 50 volt analog or digital television transmitter equipment. Devices : FREESCALEMRF6V % efficiency typ. At Analog TV Analog TV Pout 50Wpep typ. Digital TV Pout 25Wrms typ.

45 TECHNICAL SPECIFICATIONS Absolute Maximum Ratings Voltage supply Supply current 50V DC 10A Operating Temperature range 0 to +70 C ( at Device Flange ) Storage Temperature range -30 to +90 C Load Mismatch 2:1 Electrical Specifications Min. Typ. Max. Units Frequency Range MHz Power Gain db DVB-T Power Output W Shoulder dbc Efficiency 15 % (DVB-T) Supply Voltage Vdc Power Gain Variation ±0.5 ±1 db F2 Second Harmonic db F3 Third Harmonic db Physical Dimensions ( Unit: mm ) Meets or exceeds all FCC/CE requirements Digital & Microwave System Technology Co., Ltd. Rm. 8, 6F., No.8, Sec. 1, Zhongxing Rd., Wugu Dist., New Taipei City 24872, Taiwan (R.O.C.) cs@damstech.com.tw Tel: Fax: The specifications of this item are subject to change without notice and Digital & Microwave Systems Technology co, Ltd. assumes no liability for the use of the information contained herein. Digital & Microwave Systems Technology Co., Ltd., 2011

46 3450F 470 to 862 MHz 700W UHF POWER AMPLIFIER PALLET The 3450F are designed for broadband commercial and industrial applications with frequencies from 470 to 862 MHz. The high gain and broadband performance of these devices make them ideal for large-signal, common-source amplifier applications in 50 volt analog or digital television transmitter equipment. Devices : FREESCALE MRF6VP3450H 44% efficiency typ. At Analog TV Analog Pout 700Wpep max. Digital Pout 200W typ.

47 TECHNICAL SPECIFICATIONS Absolute Maximum Ratings Voltage supply Supply current 50V DC 26A Operating Temperature range 0 to +70 C ( at Device Flange ) Storage Temperature range -30 to +90 C Load Mismatch 3:1 Electrical Specifications Min. Typ. Max. Units Frequency Range MHz Power Gain db DVB-T Power Output W Shoulder dbc Efficiency 25 % (DVB-T) Supply Voltage Vdc Power Gain Variation ±0.5 ±1 db F2 Second Harmonic db F3 Third Harmonic db Physical Dimensions ( Unit: mm ) Meets or exceeds all FCC/CE requirements Digital & Microwave System Technology Co., Ltd. Rm. 8, 6F., No.8, Sec. 1, Zhongxing Rd.,Wugu Dist., New Taipei City 24872, Taiwan (R.O.C.) cs@damstech.com.tw Tel: Fax: The specifications of this item are subject to change without notice and Digital & Microwave Systems Technology co, Ltd. assumes no liability for the use of the information contained herein. Digital & Microwave Systems Technology Co., Ltd., 2011

48 DA230E6_ MHz 6-Element Yagi Antenna DA230E6 6 Element Yagi Antenna Yagi Antenna, MHz, 8 dbd gain The DA230E6 has been engineered to provide high gain broadband performance between the frequencies of MHz. With 20mm square tube and aluminum elements complement the fully dipole on the boom. The DA230E6 comes with an integral low loss feed line with a standard N-Female connector. High strength mounting clamp is supplied for vertical or horizontal polarization. Features z Dipole fully-assembly to boom z Low cost aluminum antenna assembly z Mounting clamp included z Antenna is supplied with a 50cm low loss cable and N female connector Antenna Electrical Specifications -3 db -3 db Frequency Model Horizonal Vertical Range Beamwidth Beamwidth Front to Back Ratio Nominal Gain DA230E MHz db 8 dbd Mechanical Specifications Model Dimensions (L x W) Cross Sectional Dimensions (L x W) Mounting Area Lateral 100 mph Rated Wind Velocity DA230E6 166x71 134x71 32cm 5 Kg 120 mph Weight (Mass) Elements Cable Type Cable Length Connector Type 2 Kg 6 Coaxial 50 cm N female Maximum Power Eleme Nominal Impedancents VSWR Radiator Material Mounting Method 150 watts 50 ohms < 1.5:1 Nominal < 1.7:1 Maximum Aluminum Includes mounting hardware for 2 up tube TEL: FAX: Digital & Microwave Systems Technology Co., Ltd. Rm. 8, 6F., No.8, Sec. 1, Zhongxing Rd., Wugu Dist., New Taipei City 24872, Taiwan (R.O.C.) Digital & Microwave Systems Technology Co., Ltd., 2001

49 DA250E6_ MHz 6-Element Yagi Antenna DA250E6 6 Element Yagi Antenna Yagi Antenna, MHz, 8 dbd gain The DA250E6 has been engineered to provide high gain broadband performance between the frequencies of MHz. With 20mm square tube and aluminum elements complement the fully dipole on the boom. The DA250E6 comes with an integral low loss feed line with a standard N-Female connector. High strength mounting clamp is supplied for vertical or horizontal polarization. Features z Dipole fully-assembly to boom z Low cost aluminum antenna assembly z Mounting clamp included z Antenna is supplied with a 50cm low loss cable and N female connector Antenna Electrical Specifications -3 db -3 db Frequency Model Horizonal Vertical Range Beamwidth Beamwidth Front to Back Ratio Nominal Gain DA250E MHz db 8 dbd Mechanical Specifications Model Dimensions (L x W cm) Cross Sectional Dimensions (L x W cm) Mounting Area Lateral 100 mph Rated Wind Velocity DA250E6 166x71 134x71 32cm 5 Kg 120 mph Weight (Mass) Elements Cable Type Cable Length Connector Type 2 Kg 6 Coaxial 50 cm N female Maximum Power Eleme Nominal Impedancents VSWR Radiator Material Mounting Method 150 watts 50 ohms < 1.5:1 Nominal < 1.7:1 Maximum Aluminum Includes mounting hardware for 2 up tube TEL: FAX: Digital & Microwave Systems Technology Co., Ltd. Rm. 8, 6F., No.8, Sec. 1, Zhongxing Rd., Wugu Dist., New Taipei City 24872, Taiwan (R.O.C.) Digital & Microwave Systems Technology Co., Ltd., 2001

50 DA310E7_ MHz 7-Element Yagi Antenna DA310E7 7 Element Yagi Antenna Yagi Antenna, MHz, 9 dbd gain The DA310E7 has been engineered to provide high gain broadband performance between the frequencies of MHz. With 20mm square tube and aluminum elements complement the fully dipole on the boom. The DA310E7 comes with an integral low loss feed line with a standard N-Female connector. High strength mounting clamp is supplied for vertical or horizontal polarization. Features z Dipole fully-assembly to boom z Low cost aluminum antenna assembly z Mounting clamp included z Antenna is supplied with a 50cm low loss cable and N female connector Antenna Electrical Specifications -3 db -3 db Frequency Model Horizonal Vertical Range Beamwidth Beamwidth Front to Back Ratio Nominal Gain DA310E MHz db 9 dbd Mechanical Specifications Model Dimensions (L x W cm) Cross Sectional Dimensions (L x W cm) Mounting Area Lateral 100 mph Rated Wind Velocity DA310E7 166x x mc 5 Kg 120 mph Weight (Mass) Elements Cable Type Cable Length Connector Type 2 Kg 7 Coaxial 50 cm N female Maximum Power ElemeNominal Impedancents VSWR Radiator Material Mounting Method 150 watts 50 ohms < 1.5:1 Nominal < 1.7:1 Maximum Aluminum Includes mounting hardware for 2 up tube TEL: FAX: Digital & Microwave Systems Technology Co., Ltd. Rm. 8, 6F., No.8, Sec. 1, Zhongxing Rd., Wugu Dist., New Taipei City 24872, Taiwan (R.O.C.) Digital & Microwave Systems Technology Co., Ltd., 2001

51 DA460E7_ MHz 7-Element Yagi Antenna DA460E7 7 Element Yagi Antenna Yagi Antenna, MHz, 9 dbd gain The DA460E7 has been engineered to provide high gain broadband performance between the frequencies of MHz. With 20mm square tube and aluminum elements complement the fully dipole on the boom. The DA460E7 comes with an integral low loss feed line with a standard N-Female connector. High strength mounting clamp is supplied for vertical or horizontal polarization. Features z Dipole fully-assembly to boom z Low cost aluminum antenna assembly z Mounting clamp included z Antenna is supplied with a 50cm low loss cable and N female connector Antenna Electrical Specifications -3 db -3 db Frequency Model Horizonal Vertical Range Beamwidth Beamwidth Front to Back Ratio Nominal Gain DA460E MHz db 9 dbd Mechanical Specifications Model Dimensions (L x W) cm Cross Sectional Dimensions (L x W) cm Mounting Area Lateral 100 mph Rated Wind Velocity DA460E7 119x x cm 5 Kg 120 mph Weight (Mass) Elements Cable Type Cable Length Connector Type 2 Kg 7 Coaxial 50 cm N female Maximum Power ElemeNominal Impedancents VSWR Radiator Material Mounting Method 150 watts 50 ohms < 1.5:1 Nominal < 1.7:1 Maximum Aluminum Includes mounting hardware for 2 up tube TEL: FAX: Digital & Microwave Systems Technology Co., Ltd. Rm. 8, 6F., No.8, Sec. 1, Zhongxing Rd., Wugu Dist., New Taipei City 24872, Taiwan (R.O.C.) Digital & Microwave Systems Technology Co., Ltd., 2001

52 DA410E7_ MHz 7-Element Yagi Antenna DA410E7 7 Element Yagi Antenna Yagi Antenna, MHz, 9 dbd gain The DA410E7 has been engineered to provide high gain broadband performance between the frequencies of MHz. With 20mm square tube and aluminum elements complement the fully dipole on the boom. The DA410E7 comes with an integral low loss feed line with a standard N-Female connector. High strength mounting clamp is supplied for vertical or horizontal polarization. Features z Dipole fully-assembly to boom z Low cost aluminum antenna assembly z Mounting clamp included z Antenna is supplied with a 50cm low loss cable and N female connector Antenna Electrical Specifications -3 db -3 db Frequency Model Horizonal Vertical Range Beamwidth Beamwidth Front to Back Ratio Nominal Gain DA410E MHz db 9 dbd Mechanical Specifications Model Dimensions (L x W) cm Cross Sectional Dimensions (L x W) cm Mounting Area Lateral 100 mph Rated Wind Velocity DA410E7 119x x cm 5 Kg 120 mph Weight (Mass) Elements Cable Type Cable Length Connector Type 2 Kg 7 Coaxial 50 cm N female Maximum Power ElemeNominal Impedancents VSWR Radiator Material Mounting Method 150 watts 50 ohms < 1.5:1 Nominal < 1.7:1 Maximum Aluminum Includes mounting hardware for 2 up tube TEL: FAX: Digital & Microwave Systems Technology Co., Ltd. Rm. 8, 6F., No.8, Sec. 1, Zhongxing Rd., Wugu Dist., New Taipei City 24872, Taiwan (R.O.C.) Digital & Microwave Systems Technology Co., Ltd., 2001

53 DA-UL15 Antenna MHZ 15 Elements Log-Periodic for Links Log-periodic antenna 15 elements with fiberglass protection radome. Suitable for UHF links or reception. Connector: N female. ELECTRICAL FEATURES WORKING BAND: MHz BANDWIDTH: UHF band IV/V AVERAGE GAIN: 8.5 dbd (10.7 dbi) VSWR (worst value): 1.28:1 (-18.2 db) POLARIZATION: horizontal (or vertical) MAX POWER: 100 W (single carrier) CONNECTOR: N female IMPEDANCE: 50 Ohms MECHANICAL FEATURES MATERIALS: antenna in alluminium and brass, hot dip galvanized steel bracket, teflon isolators, silicon O-Rings, line in rigid cable RG141, st.steel bolts, fiberglass radome MOUNTING: directly on the mast MOUNTING BRACKETS: included ICING PROTECTION: fiberglass radome TREATMENTS: components in silver plate brass, elements in aluminio military grade MIL-C-5541 treated, hot dip galvanized bracket MAX WIND VELOCITY: 150 Km/H PACKING DIMENSIONS: box 1700x500x250 mm WEIGHT: 18 Kg gross - 15 Kg net DIMENSIONS: 1360x400x190 mm DISTANCE BETWEEN PANELS AXES: 300 to 600 mm (defined in the system project) Release Date : 5/13/2011 Revision : 1.0 Page : 4 of 1 Digital & Microwave Systems Technology Co., Ltd., 2010

54 DA-UL15 Antenna MHZ 15 Elements Log-Periodic for Links Typical H amplitude Gain (db): 9.12 Tilt ( ): 0 Return loss (db): R.C.Phase ( ): 0 Release Date : 5/13/2011 Revision : 1.0 Page : 4 of 2 Digital & Microwave Systems Technology Co., Ltd., 2010

55 DA-UL15 Antenna MHZ 15 Elements Log-Periodic for Links Typical V amplitude Gain (db): 9.12 Tilt ( ): 0 Return loss (db): R.C.Phase ( ): 0 Release Date : 5/13/2011 Revision : 1.0 Page : 4 of 3 Digital & Microwave Systems Technology Co., Ltd., 2010

56 DA-UL15 Antenna MHZ 15 Elements Log-Periodic for Links Gain V.S. Frequency Release Date : 5/13/2011 Revision : 1.0 Page : 4 of 4 Digital & Microwave Systems Technology Co., Ltd., 2010

57 DA-UP4 Series Antenna MHz 4 Dipole Panel 4 full wave dipoles antenna with reflector panel and protection radome. Directional radiation pattern. Suitable for UHF stacked-array or 90 couplings for low, medium or high power antenna system. Pressurizable. Connector: EIA 7/8 flange, DIN 7/16 female, N female. ELECTRICAL FEATURES WORKING BAND: MHz BANDWIDTH: UHF IV/V band AVERAGE GAIN: 11 dbd (13.2 dbi) VSWR (worst value): 1.1:1 (-26.4 db) POLARIZATION: horizontal MAX POWER: 1000 W (single carrier) CONNECTORS: DIN 7/16 female IMPEDANCE: 50 Ohms MECHANICAL FEATURES MATERIALS: reflector and bolts in st.steel, lines and dipoles in copper and brass, teflon isolators, silicon O-Rings, radome in SMC. MOUNTING: directly on the tower/mast MOUNTING BRACKETS: fixing / tiltable optional ICING PROTECTION: SMC radome TREATMENTS: silver-plated lines, dipoles and connector MAX WIND VELOCITY: 220 Km/H AVAILABLE VERSIONS AND CODE: DA-UP4D - connector DIN 7/16 female - max 1000W (port. car.) DA-UP4E - connector EIA 7/8 - max 2500W (port. car.) DA-UP4N - connector N female - max 400W (port. car.) PACKING DIMENSIONS: box 530x1050x370 mm WEIGHT: 17 Kg gross - 14 Kg net DIMENSIONS: 450x1000x250 mm DISTANCE BETWEEN PANELS AXES: 1150 mm (defined in the system project) Release Date : 5/13/2011 Revision : 1.0 Page : 4 of 1 Digital & Microwave Systems Technology Co., Ltd., 2010

58 DA-UP4 Series Antenna MHz 4 Dipole Panel Typical H amplitude pattern Gain (db): Tilt ( ): 2 Return loss (db): R.C.Phase ( ): Release Date : 5/13/2011 Revision : 1.0 Page : 4 of 2 Digital & Microwave Systems Technology Co., Ltd., 2010

59 DA-UP4 Series Antenna MHz 4 Dipole Panel Typical V amplitude pattern Gain (db): Tilt ( ): 2 Return loss (db): R.C.Phase ( ): Release Date : 5/13/2011 Revision : 1.0 Page : 4 of 3 Digital & Microwave Systems Technology Co., Ltd., 2010

60 DA-UP4 Series Antenna MHz 4 Dipole Panel Gain V.S. Frequency FCC( MHz) CCIR( MHz) Gain( dbd) FCC( MHz) CCIR( MHz) Gain( dbd) FCC( MHz) CCIR( MHz) Gain( dbd) FCC( MHz) CCIR( MHz) Gain( dbd) Release Date : 5/13/2011 Revision : 1.0 Page : 4 of 4 Digital & Microwave Systems Technology Co., Ltd., 2010

61 DF-U Series UHF Bandpass Filters Features 3 cavity sizes available 4, 5 and 6 pole versions available for wide channel, semi adjacent and adjacent channel applications Designed for vertical mounting to minimise floor space requirements Very compact, with low losses for given filter sizes Tuneable over full UHF band 470 to 860 MHz Adjustable bandwidth for 6, 7 or 8 MHz channels Can be used for DTV critical and non-critical masking applications Technical Specifications Frequency Range: MHz Input Connector: N-Type Female Impedance: 50 ohms unbalanced Input Power: 100W Input Channel Bandwidth: 6 to 8 MHz adjustable. 100W Insertion Loss at Channel Centre Frequency: MHz, MHz Input Return Loss > 20 db Operating Temperature Range: 0 to 40 degrees C Release Date : 5/13/2011 Revision : 1.0 Page : 1 of 1 Digital & Microwave Systems Technology Co., Ltd., 2010

62 DC-U Series MHz Manifold Combiner Features Mechanical characteristics Connections: Input : N Output : N Number of Cavity : 6 x 2 Overall dimensions [WxDxH] [mm.] : (37xn)x230x140 Temperature range [ C] : Weight [kg.] : 1.1xn Electrical characteristics Frequency range [MHz] : Bandwidth[MHz] : 6 8 Impedance : 50 hms Insertion Loss [db] : <1.5dB Return Loss [db] : > 26 Input/Output Impedance [Ohm] : 50 Isolation Between Channels [db] : 1 guard channel >24 2 guard channels >30 Maximum Input Power at Narrow Band [W] : 100 Maximum Output Power at Wide Band [W] : 500 Maximum channels to combine[n] : 10 AVAILABLE VERSIONS AND CODE : DC-U(n) Example: DC-U2 = 2 channels DC-U5 = 5 channels DC-U10 = 10 channels Release Date : 5/13/2011 Revision : 1.0 Page : 2 of 1 Digital & Microwave Systems Technology Co., Ltd., 2010

63 DC-U Series MHz Manifold Combiner Release Date : 5/13/2011 Revision : 1.0 Page : 2 of 2 Digital & Microwave Systems Technology Co., Ltd., 2010

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