ACTIVE MULTIPLIERS AND DIVIDERS TO SIMPLIFY SYNTHESIZERS
|
|
- Colin Matthews
- 5 years ago
- Views:
Transcription
1 7 COVER FEATURE ACTIVE MUTIPIERS & DIVIDERS ACTIVE MUTIPIERS AND DIVIDERS TO SIMPIFY SYNTHESIZERS M odern frequency synthesis uses a combination of frequency multiplication and frequency division to generate the required data and carrier signals for microwave radio and radar applications. Frequency multiplication increases the carrier frequency while increasing the phase noise of the carrier by log(n), where N is the multiplication factor. Conversely, frequency division decreases the carrier frequency and changes the phase noise of the carrier by log(/m), where M is the division ratio. For the most part, frequency dividers are used in a phase-locked loop (P) to divide the voltage-controlled oscillator (VCO) output frequency down to the reference frequency in order to achieve phase/frequency locking. These devices are traditionally digital circuits and for high divide ratios (greater than 6) operate at input frequencies less than GHz. At higher frequencies, digital frequency dividers are available in binary division ratios (/, /, /8 ) up to approximately GHz. A new class of GaAs/InGaP heterojunction bipolar transistor (HBT) active frequency dividers offering odd division ratios (/ and /), high input frequency (up to 8 GHz) and wide input power range ( to + dbm) are now available in low cost plastic packages providing the designer with more flexibility in synthesizer architecture. Frequency multipliers, on the other hand, are most commonly used after the VCO to increase the carrier frequency to the radio or radar transmit/receive frequency. Various devices are utilized to achieve frequency multiplication, including Schottky diodes, step recovery diodes, balanced rectifiers (frequency doublers) and saturated amplifiers. The advantages and drawbacks of each approach are well known. A new class of GaAs/InGaP HBT active multipliers offering conversion gain, wide input power range ( to + dbm), high output frequency (up to 6 GHz) and high multiplication factors (, 8 and 6) are now available in low cost plastic packages that will dramatically simplify the design and implementation of X- and Ku-band synthesizers. HITTITE MICROWAVE CORP. Chelmsford, MA Reprinted with permission of MICROWAVE JOURNA from the November issue. Horizon House Publications, Inc. 7 - Alpha Road, Chelmsford, MA 8 Phone: Fax:
2 ACTIVE MUTIPIERS & DIVIDERS 7 INPUT FREQUENCY (GHz) HMC87 HMC89 X X X8 X6 HMC HMC HMC HMC7P HMCP HMCP HMCP OUTPUT FREQUENCY (GHz) VCC RFIN 6 6 RFOUT TOP VIEW PACKAGE BASE Alpha Road, Chelmsford, MA 8 Phone: Fax:
3 7 ACTIVE MUTIPIERS & DIVIDERS OUTPUT POWER (dbm) 6 + dbm dbm dbm OUTPUT POWER (dbm) FREQUENCY (GHz) OUTPUT FREQUENCY (GHz).6 HMC8 SUB HARMONIC MIXER IF OUT R I R I REF P HMC87MS8.7 to GHz HMC7P to 8 to 6 GHz GHz B A IF IN I R I R HMC8 SUB HARMONIC MIXER 7 - Alpha Road, Chelmsford, MA 8 Phone: Fax:
4 (< 8 ma) and low residual phase noise ( to dbc/hz at khz) at frequencies up to GHz. The input and output of the HMC7MS8G and HMC8MS8G dividers feature differential inputs, as V CC IN IN COVER FEATURE Fig. 6 The HMC8MS8G divider s functional block diagram. shown in Figure 6, but can be operated single-ended as well. The low residual output phase noise and wide input power operating range are shown in Figures 7 and 8. The output waveform of the ACTIVE MUTIPIERS & DIVIDERS NC OUT OUT HMC8MS8G divider is shown in Figure 9. The percent duty cycle results in an output frequency spectrum that has low (< dbc) harmonics (Figure ). In sharp contrast, a digital counter set to divide by five typically maintains the input carrier pulse width and hence has approximately a percent duty cycle resulting in the rich harmonics shown in Figure. Since the fifth harmonic of the output is also equal to the input frequency, the HMC8MS8G device has excellent feedthru suppression, as shown in Figure. AN EXAMPE GHz APPICATION A typical application of the HMC7MS8G / divider as an O generator for a mobile phone base 7 SSB PHASE NOISE (dbc/hz) OFFSET FREQUENCY (Hz) 7 POWER (dbc) Fig. 7 The HMC8MS8G divider s SSB residual phase noise at P in = dbm, F in = 6 GHz and T = C. INPUT POWER (dbm) RECOMMENDED OPERATING WINDOW INPUT FREQUENCY (GHz) 9 / / / / / / / / FREQUENCY (NORMAIZED TO INPUT) Fig. Harmonic content of an ideal / divider with percent duty cycle. / / / / / / / / Fig. 8 The HMC8MS8G divider s input sensitivity..... TIME (ns) Fig. 9 Output voltage waveform of the HMC8MS8G / divider at P in = dbm, f out = 88 MHz and T = C. OUTPUT AMPITUDE (mv) POWER (dbc) / / / / / / / / FREQUENCY (NORMAIZED TO INPUT) Fig. Harmonic content of an ideal / counter with percent duty cycle. / / / / / / / / Alpha Road, Chelmsford, MA 8 Phone: Fax:
5 7 OUTPUT EVE (dbm) P feedthrough nd HARMONIC rd HARMONIC INPUT FREQUENCY (GHz) Fig. Output harmonics and feedthrough suppression of the HMC8MS8G / divider at P in = dbm and T = C. station is shown in Figure. O chains for base station applications typically begin with a UHF VCO locked to a crystal frequency source that is frequency multiplied and amplified to the transmit/receive frequency. With the availability of low cost, low noise C-band VCOs and high frequency dividers, the same O signal can be generated by a C-Band VCO and frequency division. In the example shown, a. GHz VCO output directly drives two successive / dividers to create the required 6 MHz O frequency. The entire frequency generation chain consists of three low cost plastic-packaged components with no intermediate amplification or filtering stages. COVER FEATURE 9 REF P ACTIVE MUTIPIERS & DIVIDERS. GHz HMC7 Fig. Base station application block diagram. SSB PHASE NOISE (dbc/hz) The 6 MHz O phase noise is shown in Figure. The VCO phase noise (top curve) is reduced through frequency division by log(/9) = 9 db. At carrier offsets greater than VCO PHASE AT. GHz PHASE NOISE AT 6 MHz DIVIDER PHASE NOISE FREQUENCY (Hz) Fig. Base station O phase noise. 6 6 MHz HMC7MS8G R I MHz, the divider residual phase noise (bottom curve) limits the output phase noise to approximately dbc/hz. CONCUSION A family of active frequency multipliers and frequency dividers has been introduced that allows the synthesizer designer to take new approaches to solving traditional microwave radio and radar application problems. These GaAs/InGaP HBT devices are available in low cost plastic packages operating from single + V supplies. Conversion gain and excellent harmonic/subharmonic suppression minimize external support circuitry. Product samples and connectorized evaluation boards are available on request directly from the factory or online at *Reprinted with the permission of Microwave Journal. 7-6 Alpha Road, Chelmsford, MA 8 Phone: Fax:
6 Notes: ACTIVE MUTIPIERS & DIVIDERS 7 Alpha Road, Chelmsford, MA 8 Phone: Fax:
Features. = +25 C, Vcc= 5V
v4.21 Typical Applications Active Multiplier for X Band Applications: Fiber Optic Point-to-Point Radios Military Radar Functional Diagram Features Output Power: +4 dbm Sub-Harmonic Suppression: >2 dbc
More informationFeatures OBSOLETE. = +25 C, Vcc= 5V [1]
v.41 Typical Applications The is Ideal for: Microwave Radio & VSAT Military Radios, Radar & ECM Test Instrumentation Functional Diagram Electrical Specifications, T A = + C, Vcc= V [1] Features Output
More informationFeatures. = +25 C, Vcc(RF), Vcc(DIG) = +5V
& DIVIDE-BY-16, 23. - 26. GHz Typical Applications The HMC739LP4(E) is ideal for: Point-to-Point Radios Point-to-Multi-Point Radios / LMDS VSAT Features Pout: + dbm Phase Noise: -93 dbc/hz @ 100 khz Typ.
More informationHMC695LP4 / HMC695LP4E
v.1 Typical Applications The HMC95LP(E) is ideal for: Fiber Optic Applications Point-to-Point Radios Military Radar Functional Diagram Features Output Power: +7 dbm Sub-Harmonic Suppression: >5 dbc SSB
More informationFeatures. = +25 C, Vcc = +5V. Parameter Min. Typ. Max. Units Fo Fo/2 RFOUT RFOUT/2
v4.11 HMC5LP5 / 5LP5E OUTPUT 7.3 -.2 GHz Typical Applications Low noise MMIC VCO w/half Frequency, for: VSAT Radio Point to Point/Multi-Point Radio Test Equipment & Industrial Controls Military End-Use
More informationTEL: FAX: HMC3LP / 3LPE v.21 SMT GaAs HBT MMIC x ACTIVE FREQUENCY MULTIPLIER, GHz OUTPUT Evalua
TEL:755-83396822 FAX:755-83376182 E-MAIL: szss2@163.com HMC3LP / 3LPE v.21 SMT GaAs HBT MMIC x ACTIVE FREQUENCY MULTIPLIER, 9.8-11.2 GHz OUTPUT Pin Description Pin Number Function Description Interface
More informationFeatures. = +25 C, 50 Ohm System, Vcc = 5V. Parameter Conditions Min. Typ. Max. Units. Maximum Input Frequency GHz
v2.1 DIVIDE-BY-, DC - 13 GHz Typical Applications Prescaler for DC to Ku Band PLL Applications: Point-to-Point / Multi-Point Radios VSAT Radios Fiber Optic Test Equipment Space & Military Functional Diagram
More informationHMC437MS8G / 437MS8GE
v5.1211 HMC37MS8G / 37MS8GE Typical Applications Prescaler for DC to C Band PLL Applications: UNII, Point-to-Point & VSAT Radios 82.11a & HiperLAN WLAN Fiber Optic Cellular / 3G Infrastructure Functional
More informationPRODUCT APPLICATION NOTES
Extending the HMC189MS8 Passive Frequency Doubler Operating Range with External Matching General Description The HMC189MS8 is a miniature passive frequency doubler in a plastic 8-lead MSOP package. The
More informationHMC358MS8G / 358MS8GE
Typical Applications Low noise MMIC VCO w/buffer Amplifi er for C-Band applications such as: UNII & Pt. to Pt. Radios 802.a & HiperLAN WLAN VSAT Radios Features Pout: + dbm Phase Noise: -0 dbc/hz @100
More informationHMC705LP4 / HMC705LP4E
HMC75LP4 / HMC75LP4E v4.212 Typical Applications Features The HMC75LP4(E) is ideal for: Satellite Communication Systems Point-to-Point Radios Military Applications Sonet Clock Generation Test Equipment
More informationFeatures. = +25 C, Vd1 = 3.6V, Vd2 = 20V, Vd3 = 6V
Typical Applications The is ideal for: Military Radar, EW & ECM Test & Measurement Equipment Lab Instrumentation Industrial/Medical Equipment Functional Diagram Features Extremely Compact, Broadband Synthesizer
More informationFeatures. Output Power: 2 dbm Typical Spurious Suppression: >20 dbc SSB Phase Noise: khz Offset Test Instrumentation
Typical Applications The is Ideal for: Microwave Radio & VSAT Military Radios, Radar & ECM Features Output Power: dbm Typical Spurious Suppression: > dbc SSB Phase Noise: -148 dbc/hz @ 1 khz Offset Test
More informationFeatures. = +25 C, Vcc = +3V
Typical Applications Low noise MMIC VCO w/buffer Amplifi er for: Wireless Local Loop (WLL) VSAT & Microwave Radio Test Equipment & Industrial Controls Military Features Pout: +4.9 dbm Phase Noise: -3 dbc/hz
More informationFeatures. = +25 C, 50 Ohm System, Vcc= +3V
v.1 HMC32 / 32E Typical Applications Prescaler for DC to C Band PLL Applications: UNII, Point-to-Point & VSAT Radios 82.11a & HiperLAN WLAN Fiber Optic Cellular / 3G Infrastructure Functional Diagram Features
More informationAnalog Devices Welcomes Hittite Microwave Corporation NO CONTENT ON THE ATTACHED DOCUMENT HAS CHANGED
Analog Devices Welcomes Hittite Microwave Corporation NO CONTENT ON THE ATTACHED DOCUMENT HAS CHANGED www.analog.com www.hittite.com THIS PAGE INTENTIONALLY LEFT BLANK Typical Applications The HMC440QS16G(E)
More informationFeatures. = +25 C, Vcc = +3V
Typical Applications Low noise MMIC VCO w/buffer Amplifi er for: VSAT & Microwave Radio Test Equipment & Industrial Controls Military Features Pout: +dbm Phase Noise: -106 dbc/hz @100 khz No External Resonator
More informationFeatures. = +25 C, Vcc1, Vcc2 = +5V. Parameter Min. Typ. Max. Units Fo Fo/2 RFOUT RFOUT/2 RFOUT/4
v4.11 Typical Applications Low noise MMIC VCO w/half Frequency, Divide-by-4 Outputs for: VSAT Radio Point to Point/Multipoint Radio Test Equipment & Industrial Controls Military End-Use Functional Diagram
More informationFeatures OBSOLETE. = +25 C, 50 Ohm System, Vcc= 3V
Typical Applications Prescaler for DC to 4. GHz PLL Applications: DBS/CATV Tuners 82.11x & HiperLAN WLAN Fixed Wireless & WLL Microwave & VSAT Radios Cellular & 3G Functional Diagram v.93 HMC42MS8 / 42MS8E
More information= +25 C, Vcc = +3.3V, Z o = 50Ω (Continued)
v1.1 HMC9LP3E Typical Applications The HMC9LP3E is ideal for: LO Generation with Low Noise Floor Software Defined Radios Clock Generators Fast Switching Synthesizers Military Applications Test Equipment
More informationFeatures. = +25 C, 50 Ohm System, Vcc= 5V
Typical Applications Programmable divider for offset synthesizer and variable divide by N applications: Satellite Communication Systems Point-to-Point and Point-to-Multi-Point Radios LMDS SONET Functional
More informationAN X-BAND FREQUENCY AGILE SOURCE WITH EXTREMELY LOW PHASE NOISE FOR DOPPLER RADAR
AN X-BAND FREQUENCY AGILE SOURCE WITH EXTREMELY LOW PHASE NOISE FOR DOPPLER RADAR H. McPherson Presented at IEE Conference Radar 92, Brighton, Spectral Line Systems Ltd England, UK., October 1992. Pages
More informationRadio-Frequency Conversion and Synthesis (for a 115mW GPS Receiver)
Radio-Frequency Conversion and Synthesis (for a 115mW GPS Receiver) Arvin Shahani Stanford University Overview GPS Overview Frequency Conversion Frequency Synthesis Conclusion GPS Overview: Signal Structure
More informationAnalog Devices Welcomes Hittite Microwave Corporation NO CONTENT ON THE ATTACHED DOCUMENT HAS CHANGED
Analog Devices Welcomes Hittite Microwave Corporation NO CONTENT ON THE ATTACHED DOCUMENT HAS CHANGED www.analog.com www.hittite.com THIS PAGE INTENTIONALLY LEFT BLANK v01.05.00 HMC141/142 MIXER OPERATION
More informationAnalog Devices Welcomes Hittite Microwave Corporation NO CONTENT ON THE ATTACHED DOCUMENT HAS CHANGED
Analog Devices Welcomes Hittite Microwave Corporation NO CONTENT ON THE ATTACHED DOCUMENT HAS CHANGED www.analog.com www.hittite.com THIS PAGE INTENTIONALLY LEFT BLANK New Article Feature by Hittite Microwave
More informationVXIbus Local Oscillator
20309 Phase Matrix, Inc ṬM Instruments You Can Count On VXIbus Local Oscillator High-Performance Microwave Local Oscillator Generation for VXIbus Systems 3 to 9 GHz Frequency Range Multi-Stage Downconversion
More informationHMC705LP4 / HMC705LP4E
Typical Applications Features The HMC75LP4(E) is ideal for: Satellite Communication Systems Point-to-Point Radios Military Applications Sonet Clock Generation Test Equipment Functional Diagram Ultra Low
More informationINC. MICROWAVE. A Spectrum Control Business
DRO Selection Guide DIELECTRIC RESONATOR OSCILLATORS Model Number Frequency Free Running, Mechanically Tuned Mechanical Tuning BW (MHz) +10 MDR2100 2.5-6.0 +10 6.0-21.0 +20 Free Running, Mechanically Tuned,
More informationFeatures. = +25 C, Vcc = +3.3V, Z o = 50Ω
Typical Applications The is ideal for: LO Generation with Low Noise Floor Software Defined Radios Clock Generators Fast Switching Synthesizers Military Applications Test Equipment Sensors Functional Diagram
More informationFeatures. = +25 C, 50 Ohm System, Vcc= 5V
v1.71 HMC6S8G DIVIDE-BY-8, DC - 12. GHz Typical Applications Prescaler for DC to X Band PLL Applications: Satellite Communication Systems Fiber Optic Pt-Pt and Pt-MPt Radios VSAT Functional Diagram Features
More informationFeatures. = +25 C, Vcc (Dig), Vcc (Amp), Vcc (RF) = +5V. Parameter Min. Typ. Max. Units Fo Fo/2 RFOUT RFOUT/2 RFOUT/4
HMC54LP5 / 54LP5E Typical Applications Low noise MMIC VCO w/half Frequency, Divide-by-4 Outputs for: Point to Point/Multipoint Radio Test Equipment & Industrial Controls SATCOM Military End-Use Functional
More informationFeatures. = +25 C, Vcc (Dig), Vcc (Amp), Vcc (RF) = +5V. Parameter Min. Typ. Max. Units Fo Fo/4 RFOUT RFOUT/4
.6-10.2 GHz Typical Applications The HMC734LP5(E) is ideal for: Point-to-Point/Multi-Point Radio Test Equipment & Industrial Controls SATCOM Military End-Use Functional Diagram Features Dual Output: Fo
More informationAnalog Devices Welcomes Hittite Microwave Corporation NO CONTENT ON THE ATTACHED DOCUMENT HAS CHANGED
Analog Devices Welcomes Hittite Microwave Corporation NO CONTENT ON THE ATTACHED DOCUMENT HAS CHANGED www.analog.com www.hittite.com THIS PAGE INTENTIONALLY LEFT BLANK Typical Applications Prescaler for
More informationFeatures OBSOLETE. = +25 C, Vcc1, Vcc2 = +5.0V. Parameter Min. Typ. Max. Units Frequency Range GHz. Divided Output
v3.81 Typical Applications Low noise MMIC VCO w/divide-by-8 for Ku-Band applications such as: Point-to-Point Radios Point-to-Multi-Point Radios / LMDS VSAT Functional Diagram Features Electrical Specifications,
More informationHMC368LP4 / 368LP4E FREQ. MULTIPLIERS - ACTIVE - SMT. SMT GaAs PHEMT MMIC AMP-DOUBLER-AMP, 9-16 GHz OUTPUT. Typical Applications.
v3.5 Typical Applications Microwave Radios & VSAT Fiber Optic Infrastructure Military Communications & Radar Functional Diagram Features Output Power: +15 dbm Wide Input Power Range: to +1 dbm 1 khz SSB
More informationFeatures. = +25 C, Vdc = +5V
amplifiers Typical Applications The HMC-C is ideal for: Microwave Radio Military & Space Test Instrumentation VSAT Functional Diagram v.7 HMC-C Features Ultra Low Phase Noise: -6 dbc/hz @ khz Noise Figure:
More informationPN9000 PULSED CARRIER MEASUREMENTS
The specialist of Phase noise Measurements PN9000 PULSED CARRIER MEASUREMENTS Carrier frequency: 2.7 GHz - PRF: 5 khz Duty cycle: 1% Page 1 / 12 Introduction When measuring a pulse modulated signal the
More informationLINEAR IC APPLICATIONS
1 B.Tech III Year I Semester (R09) Regular & Supplementary Examinations December/January 2013/14 1 (a) Why is R e in an emitter-coupled differential amplifier replaced by a constant current source? (b)
More informationAnalog Devices Welcomes Hittite Microwave Corporation NO CONTENT ON THE ATTACHED DOCUMENT HAS CHANGED
Analog Devices Welcomes Hittite Microwave Corporation NO CONTENT ON THE ATTACHED DOCUMENT HAS CHANGED www.analog.com www.hittite.com THIS PAGE INTENTIONALLY LEFT BLANK v2.65 HMC455LP3 / 455LP3E Typical
More informationA n I/Q modulator is frequently used in
A Simplified Subharmonic I/Q Modulator This passive vector modulator uses opposite polarity diode pairs for frequency doubling to extend the range of operation By Ian Doyle M/A-COM Eurotec Operations A
More informationFeatures. = +25 C, 50 Ohm System, Vcc= +5V
v5.1211 Typical Applications Prescaler for DC to 18 GHz PLL Applications: Point-to-Point / Multi-Point Radios VSAT Radios Fiber Optic Test Equipment Military Functional Diagram Features Ultra Low ssb Phase
More informationGlossary of VCO terms
Glossary of VCO terms VOLTAGE CONTROLLED OSCILLATOR (VCO): This is an oscillator designed so the output frequency can be changed by applying a voltage to its control port or tuning port. FREQUENCY TUNING
More informationTECH BRIEF Addressing Phase Noise Challenges in Radar and Communication Systems
Addressing Phase Noise Challenges in Radar and Communication Systems Phase noise is rapidly becoming the most critical factor addressed in sophisticated radar and communication systems. This is because
More informationEVALUATION KIT AVAILABLE 10MHz to 1050MHz Integrated RF Oscillator with Buffered Outputs. Typical Operating Circuit. 10nH 1000pF MAX2620 BIAS SUPPLY
19-1248; Rev 1; 5/98 EVALUATION KIT AVAILABLE 10MHz to 1050MHz Integrated General Description The combines a low-noise oscillator with two output buffers in a low-cost, plastic surface-mount, ultra-small
More informationFeatures. = +25 C, Vcc1, Vcc2, Vcc3 = +5V. Parameter Min. Typ. Max. Units Frequency Range GHz
Typical Applications Low noise MMIC VCO w/divide-by-16 for: VSAT Radio Point to Point/Multipoint Radio Test Equipment & Industrial Controls Military End-Use Automotive Radar Features Pout: + dbm Phase
More informationMultiple Reference Clock Generator
A White Paper Presented by IPextreme Multiple Reference Clock Generator Digitial IP for Clock Synthesis August 2007 IPextreme, Inc. This paper explains the concept behind the Multiple Reference Clock Generator
More information1 MHz 6 GHz RF Mixer with built in PLL Synthesizer
Windfreak Technologies Preliminary Data Sheet v0.1a MixNV Active Mixer v1.4a $499.00US 1 MHz 6 GHz RF Mixer with built in PLL Synthesizer Features Open source Labveiw GUI software control via USB Run hardware
More informationGHz-band, high-accuracy SAW resonators and SAW oscillators
The evolution of wireless communications and semiconductor technologies is spurring the development and commercialization of a variety of applications that use gigahertz-range frequencies. These new applications
More informationGert Veale / Christo Nel Grintek Ewation
Phase noise in RF synthesizers Gert Veale / Christo Nel Grintek Ewation Introduction & Overview Where are RF synthesizers used? What is phase noise? Phase noise eects Classic RF synthesizer architecture
More informationFeatures. = +25 C, 50 Ohm System, Vcc = 5V
Typical Applications Prescaler for DC to X Band PLL Applications: Satellite Communication Systems Fiber Optic Point-to-Point and Point-to-Multi-Point Radios VSAT Functional Diagram v4.9 Features DIVIDE-BY-8,
More informationFeatures. Pout: +9 dbm. Parameter Min. Typ. Max. Units
Typical Applications Phase-Locked Oscillator for: SAT Radio Point-to-Point & Point-to-Multi-Point Radio Test Equipment & Industrial Controls Military End-Use Functional Diagram Features Pout: +9 dbm Phase
More informationFeatures. = +25 C, Vcc = +5V. Parameter Min. Typ. Max. Units Fo Fo/2 RFOUT RFOUT/2
Typical Applications Low noise MMIC VCO w/half Frequency, for: VSAT Radio Point to Point/Multi-Point Radio Test Equipment & Industrial Controls Military End-Use Functional Diagram Features Dual Output:
More informationFS5000 COMSTRON. The Leader In High Speed Frequency Synthesizers. An Ideal Source for: Agile Radar and Radar Simulators.
FS5000 F R E Q U E N C Y S Y N T H E S I Z E R S Ultra-fast Switching < 200 nsec Wide & Narrow Band Exceptionally Clean An Ideal Source for: Agile Radar and Radar Simulators Radar Upgrades Fast Antenna
More informationNON-CATALOG Frequency Synthesizer
Frequency Synthesizer 50 700 MHz Low phase noise and spurious Fixed frequency without external programming Integrated microcontroller Robust design and construction Small size 0.80" x 0.58" x 0.15" CASE
More informationFeatures. Packages. Applications
8.4-9.1 GHz General Description The MMVC88 is designed in a highly reliable InGaP-GaAs Hetero-Junction Bipolar Transistor (HBT) process with active device, integrated resonator, tuning diode and isolating
More information12.92 GHz to GHz MMIC VCO with Half Frequency Output HMC1169
Data Sheet 12.92 GHz to 14.07 GHz MMIC VCO with Half Frequency Output FEATURES Dual output frequency range fout = 12.92 GHz to 14.07 GHz fout/2 = 6.46 GHz to 7.035 GHz Output power (POUT): 11.5 dbm SSB
More information9.25 GHz to GHz MMIC VCO with Half Frequency Output HMC1162
9.5 GHz to 10.10 GHz MMIC VCO with Half Frequency Output HMC116 FEATURES FUTIONAL BLOCK DIAGRAM Dual output f OUT = 9.5 GHz to 10.10 GHz f OUT / = 4.65 GHz to 5.050 GHz Power output (P OUT ): 11 dbm (typical)
More informationRadar transponders. WORK Microwave GmbH Raiffeisenstrasse Holzkirchen Germany
Radar transponders WORK Microwave GmbH Raiffeisenstrasse 12 83607 Holzkirchen Germany Tel. Fax E-Mail +49 8024 6408 0 +49 8024 6408 40 sales@work-microwave.com Table of Contents 1 Introduction... 3 1.1
More informationFeatures. = +25 C, Vdc = +12V
Typical Applications The VCO Module is ideal for: Industrial/Medical Equipment Test & Measurement Equipment Military Radar, EW & ECM Lab Instrumentation Functional Diagram Electrical Specifications, T
More information12.17 GHz to GHz MMIC VCO with Half Frequency Output HMC1167
9 0 3 4 5 6 9 7 6.7 GHz to 3.33 GHz MMIC VCO with Half Frequency Output FEATURES Dual output frequency range fout =.7 GHz to 3.330 GHz fout/ = 6.085 GHz to 6.665 GHz Output power (POUT): 0.5 dbm Single-sideband
More information11.41 GHz to GHz MMIC VCO with Half Frequency Output HMC1166
9 6 3 30 29 VTUNE 28 27 26.4 GHz to 2.62 GHz MMIC VCO with Half Frequency Output FEATURES Dual output frequency range fout =.4 GHz to 2.62 GHz fout/2 = 5.705 GHz to 6.3 GHz Output power (POUT): dbm Single-sideband
More informationFrequency vs. Tuning Voltage, Vcc = +4.2V 17 Frequency vs. Tuning Voltage, T= 25 C FREQUENCY (GHz) FREQUENCY (GHz) Vcc = 4.
Typical Applications The HMC736LP4(E) is ideal for: Point to Point/Multipoint Radio Test Equipment & Industrial Controls SATCOM Military End-Use Functional Diagram Features Dual Output: Fo = Fo/2 = 7.25-7.5
More information3 GHz to 6 GHz Frequency Synthesizer
3 GHz to 6 GHz Frequency Synthesizer Low Phase Noise in a Lower Cost Package Features API Technologies Model LCFS1063 frequency synthesizer combines a monolithic integer-n microwave synthesizer, a reference
More informationAnalog Devices Welcomes Hittite Microwave Corporation NO CONTENT ON THE ATTACHED DOCUMENT HAS CHANGED
Analog Devices Welcomes Hittite Microwave Corporation NO CONTENT ON THE ATTACHED DOCUMENT HAS CHANGED www.analog.com www.hittite.com THIS PAGE INTENTIONALLY LEFT BLANK Synthesized Signal Generator, 10
More informationFabricate a 2.4-GHz fractional-n synthesizer
University of Malaya From the SelectedWorks of Professor Mahmoud Moghavvemi Summer June, 2013 Fabricate a 2.4-GHz fractional-n synthesizer H Ameri Mahmoud Moghavvemi, University of Malaya a Attaran Available
More informationFeatures. = +25 C, Vdd = +5V, 5 dbm Drive Level
v1.4 Typical Applications The HMC561LP3E are suitable for: Clock Generation Applications: SONET OC-192 & SDH STM-64 Point-to-Point & VSAT Radios Test Instrumentation Military & Space Functional Diagram
More informationPXI MICROWAVE LOCAL OSCILLATOR MODULE
The PXI-1450B Local Oscillator Module is a PXI 3U, 2-slot synthesizer module intended for frequency down conversion applications. The PXI-1450B is a VCO-based, 3 to 9 GHz synthesizer that uses QuickSyn
More informationAnalog Devices Welcomes Hittite Microwave Corporation
Analog Devices Welcomes Hittite Microwave Corporation www.analog.com www.hittite.com THIS PAGE INTENTIONALLY LEFT BLANK v5.121 HMC32 / 32E Typical Applications Prescaler for DC to C band PLL applications:
More informationAnalog Devices Welcomes Hittite Microwave Corporation NO CONTENT ON THE ATTACHED DOCUMENT HAS CHANGED
Analog Devices Welcomes Hittite Microwave Corporation NO CONTENT ON THE ATTACHED DOCUMENT HAS CHANGED www.analog.com www.hittite.com THIS PAGE INTENTIONALLY LEFT BLANK Typical Applications Low noise wideband
More informationIN propagation path between the satellite and
Journal of Advances in Computer Engineering and Technology, 1(2) 215 Typical Ka band Satellite Beacon Receiver Design for Propagation Experimentation Reza Bahri 1, Hossein Yarmohammadi 2, Mohammadreza
More informationMMIC VCO MMVC92. MMIC VCO GHz Type Q. General Description. Features. Packages. Functional Diagram. Applications
8.6-9.5 GHz General Description The is designed in a highly reliable InGaP-GaAs Hetero-Junction Bipolar Transistor (HBT) process with active device, integrated resonator, tuning diode and isolating output
More informationTHE PHS 8500 FAMILY OF VERY LOW PHASE NOISE HIGH PERFORMANCE MICROWAVE SYNTHESIZERS BENCHTOP
SUBTITLE THE PHS 8500 FAMILY OF VERY LOW PHASE NOISE HIGH PERFORMANCE MICROWAVE SYNTHESIZERS BENCHTOP MODULAR HANDHELD The PHS 8500 Family SUBTITLE Features: Standard Range : 700 MHz to 18 GHz Extendable
More informationFREQUENCY MULTIPLIERS
FREQUENCY MULTIPLIERS ISO 9001 REGISTERED COMPANY PASSIVE AND ACTIVE Doublers Triplers Higher-Order Products TABLE OF CONTENTS CONTENTS PAGE INTRODUCTION 2 TECHNICAL OVERVIEW 2 Technical Discussion 3 Design
More informationKa Band Radar Transceiver
Ka Band Radar Transceiver Ka-Band Radar Transceiver with Integrated LO Source Homodyne System with Integrated TX & LO Multiplied VCO with Phase noise
More informationRX3400 Low Power ASK Receiver IC. Description. Features. Applications. Block Diagram
Low Power ASK Receiver IC Princeton Technology Corp. reserves the right to change the product described in this datasheet. All information contained in this datasheet is subject to change without prior
More informationModel 865 RF / Ultra Low Noise Microwave Signal Generator
Model 865 RF / Ultra Low Noise Microwave Signal Generator Features Excellent signal purity: ultra-low phase noise and low spurious Combination of highest output power and fastest switching Powerful touch-display
More informationFREQUENCY SYNTHESIZERS, SIGNAL GENERATORS
SYNTHESIZED SIGNAL GENERATOR MG3641A/MG3642A 12 khz to 1040/2080 MHz NEW New Anritsu synthesizer technology permits frequency to be set with a resolution of 0.01 Hz across the full frequency range. And
More informationFrequency Synthesizer
50Ω 3700 MHz (fixed) The Big Deal Low phase noise and spurious Fixed frequency without external programming Integrated microcontroller Robust design and construction Case size 2.75" x 1.96" x 0.62" CASE
More informationA 3 TO 30 MHZ HIGH-RESOLUTION SYNTHESIZER CONSISTING OF A DDS, DIVIDE-AND-MIX MODULES, AND A M/N SYNTHESIZER. Richard K. Karlquist
A 3 TO 30 MHZ HIGH-RESOLUTION SYNTHESIZER CONSISTING OF A DDS, -AND-MIX MODULES, AND A M/N SYNTHESIZER Richard K. Karlquist Hewlett-Packard Laboratories 3500 Deer Creek Rd., MS 26M-3 Palo Alto, CA 94303-1392
More informationLow voltage LNA, mixer and VCO 1GHz
DESCRIPTION The is a combined RF amplifier, VCO with tracking bandpass filter and mixer designed for high-performance low-power communication systems from 800-1200MHz. The low-noise preamplifier has a
More informationA COMPACT, AGILE, LOW-PHASE-NOISE FREQUENCY SOURCE WITH AM, FM AND PULSE MODULATION CAPABILITIES
A COMPACT, AGILE, LOW-PHASE-NOISE FREQUENCY SOURCE WITH AM, FM AND PULSE MODULATION CAPABILITIES Alexander Chenakin Phase Matrix, Inc. 109 Bonaventura Drive San Jose, CA 95134, USA achenakin@phasematrix.com
More informationEDCRO-200 is a stable ceramic based, sampling phase locked oscillator.
EDCRO-200 is a stable ceramic based, sampling phase locked oscillator. Commercial Military Airborne Space Missile Guidance Cable TV Links (CATV) Satellite Communications Low Cost External Reference Military/Commercial
More informationof Switzerland Analog High-Speed Products
of Switzerland Analog High-Speed Products ANAPICO PRODUCTS 2012/2013 www.anapico.com Anapico Inc. is a growing Swiss manufacturer of leading edge products for RF test & measurement. The product ranges
More informationAgile Low-Noise Frequency Synthesizer A. Ridenour R. Aurand Spectrum Microwave
Agile Low-Noise Frequency Synthesizer A. Ridenour R. Aurand Spectrum Microwave Abstract Simultaneously achieving low phase noise, fast switching speed and acceptable levels of spurious outputs in microwave
More informationAnalog Devices Welcomes Hittite Microwave Corporation NO CONTENT ON THE ATTACHED DOCUMENT HAS CHANGED
Analog Devices Welcomes Hittite Microwave Corporation NO CONTENT ON THE ATTACHED DOCUMENT HAS CHANGED www.analog.com www.hittite.com THIS PAGE INTENTIONALLY LEFT BLANK v3.1211 45 Analog Phase Shifter,
More informationv Features = +25 C, 50 Ohm System, Vcc = 5V
Typical Applications Prescaler for DC to X band PLL applications: Satellite communication systems Fiber optic Point-to-point and point-to-multi-point radios VSAT Functional Diagram Features Ultra low SSB
More information10MHz to 1050MHz Integrated RF Oscillator with Buffered Outputs
9-24; Rev 2; 2/02 EVALUATION KIT AVAILABLE 0MHz to 050MHz Integrated General Description The combines a low-noise oscillator with two output buffers in a low-cost, plastic surface-mount, ultra-small µmax
More informationLO terminator Dick Plambeck, 1/9/2004 Version 2, 4/17/04 Version 3, 10/27/04
LO terminator Dick Plambeck, /9/00 Version, /7/0 Version, 0/7/0 Function: Provides 00-0 MHz phaselock reference signal (LO ref) at each antenna. Incorporates fiber directional coupler to send echo signal
More informationHMC326MS8G / 326MS8GE
v9.511 AMPLIFIER, 3. - 4.5 GHz Typical Applications The HMC326MS8G / HMC326MS8GE is ideal for: Microwave Radios Broadband Radio Systems Wireless Local Loop Driver Amplifier Functional Diagram Features
More informationNON-CATALOG Frequency Synthesizer
Frequency Synthesizer 50 675 MHz Low phase noise and spurious Fixed frequency without external programming Integrated microcontroller Robust design and construction Small size 0.80" x 0.58" x 0.15" CASE
More informationTechnical Article A DIRECT QUADRATURE MODULATOR IC FOR 0.9 TO 2.5 GHZ WIRELESS SYSTEMS
Introduction As wireless system designs have moved from carrier frequencies at approximately 9 MHz to wider bandwidth applications like Personal Communication System (PCS) phones at 1.8 GHz and wireless
More informationHMC-T2100B. Portable & Battery Operated! OBSOLETE PRODUCT. Portable Synthesized Signal Generator, 10 MHz to 20 GHz
Portable Synthesized Signal Generator, 10 MHz to 20 GHz Portable & Battery Operated! Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed
More informationDDS-PLL SYNTHESIZER DPL-2.5GF USER S MANUAL DIGITAL SIGNAL TECHNOLOGY, INC.
DDS-PLL SYNTHESIZER DPL-2.5GF USER S MANUAL DIGITAL SIGNAL TECHNOLOGY, INC. 1-7-3, HIGASHI BENZAI, ASAKA CITY SAITAMA 351-22 JAPAN TEL : 81-48-468-694 FAX : 81-48-468-621 http://www.dst.co.jp/en 1 DPL-2.5GF
More informationModel 7000 Series Phase Noise Test System
Established 1981 Advanced Test Equipment Rentals www.atecorp.com 800-404-ATEC (2832) Model 7000 Series Phase Noise Test System Fully Integrated System Cross-Correlation Signal Analysis to 26.5 GHz Additive
More informationFeatures. = +25 C, Vcc = +5V [1]
Typical Applications Low Noise wideband MMIC VCO is ideal for: Features Wide Tuning Bandwidth Industrial/Medical Equipment Test & Measurement Equipment Military Radar, EW & ECM Functional Diagram Pout:
More informationRF/IF Terminology and Specs
RF/IF Terminology and Specs Contributors: Brad Brannon John Greichen Leo McHugh Eamon Nash Eberhard Brunner 1 Terminology LNA - Low-Noise Amplifier. A specialized amplifier to boost the very small received
More informationWhite Paper. A High Performance, GHz MMIC Frequency Multiplier with Low Input Drive Power and High Output Power. I.
A High Performance, 2-42 GHz MMIC Frequency Multiplier with Low Input Drive Power and High Output Power White Paper By: ushil Kumar and Henrik Morkner I. Introduction Frequency multipliers are essential
More informationFeatures. = +25 C, Vcc (Dig), Vcc (Amp), Vcc (RF) = +5V
Typical Applications The HMC734LP5(E) is ideal for: Point-to-Point/Multi-Point Radio Test Equipment & Industrial Controls SATCOM Military End-Use Functional Diagram Features Dual Output: Fo = Fo/4 = 2.15-2.55
More informationFeatures. = +25 C, Vcc = +5V. Parameter Min. Typ. Max. Units Frequency Range GHz Power Output 3 dbm SSB Phase 10 khz Offset -60 dbc/hz
Typical Applications Low Noise wideband MMIC VCO is ideal for: Industrial/Medical Equipment Test & Measurement Equipment Military Radar, EW & ECM Functional Diagram Features Wide Tuning Bandwidth Pout:
More information