Block Upconverters for Integration in High Power Amplifiers

Transcription

1 R Back to Block/Fixed Tuned Converters Block Upconverters for Integration in High Power Amplifiers Block Upconverters For Integration In High Power Amplifiers C-, X- and Ku-Band Models (except UPBA-13) (plus UPBA-13) Specifications Phase Noise Block Diagram Outline Drawings Input Output LO Frequency Frequency Frequency Model (GHz) (GHz) (GHz) Number UPBA UPBA UPBA UPBA UPBA UPBA UPBA UPBA UPBA UPBA UPBA UPBA This series of block upconverters are designed to be used in place of the typical solid state pre-amplifier found in a high power amplifier. Status and control can be accomplished either by discrete lines for existing controllers or by RS485. Features 32 db attenuation control 10 MHz reference input on RF input or external reference input connector Analog andrs485 remote control RF output power detector Mute for external commandor excess output power Extended operating temperature Low phase noise 100 Davids Drive Hauppauge NY Fax:

2 C-, X- and Ku-Band Models (except UPBA-13) (plus UPBA-13) Input Output LO Frequency Frequency Frequency Model (GHz) (GHz) (GHz) Number UPBA UPBA UPBA UPBA UPBA UPBA UPBA UPBA UPBA UPBA UPBA UPBA This series of block upconverters are designed to be used in place of the typical solid state pre-amplifier found in a high power amplifier. Status and control can be accomplished either by discrete lines for existing controllers or by RS485. Features 32 db attenuation control 10 MHz reference input on RF input or external reference input connector Analog and RS485 remote control RF output power detector Mute for external command or excess output power Extended operating temperature Low phase noise

3 Specifications Block Upconverter Type Single conversion Frequency sense No inversion Input characteristics Impedance 50 ohms VSWR 1.25:1 maximum Non-damage +15 dbm minimum External reference characteristics Location Input center conductor or reference connector Frequency 10 MHz Level -5 to +7 dbm Output characteristics Impedance 50 ohms VSWR 1.25:1 maximum Power output (1 db compression) +13 dbm minimum Ka-Band models +15 dbm minimum Transfer characteristics Noise figure 15 db typical (minimum attenuation) Gain 26 ±1 db at 23 C Gain flatness ±0.2 db/any 40 MHz, ±0.25 db/any 80 MHz, ±0.5 db/rf-band Gain stability Constant temperature ±0.25 db/24 hours -40 to +80 C 2 db maximum after 1/2 hour warm-up Attenuation control 32 db/0.1 db step remote control or 0 to 10 volts DC Group delay Slope (any 80 MHz segment) ns/mhz Parabolic (any 80 MHz segment) ns/mhz 2 Ripple (any 80 MHz segment) 0.5 ns Total 1 ns peak-to-peak over RF-band Spurious output Signal related 65 dbc minimum IF signal second harmonic (DBS- and Ka-Band models) 60 dbc maximum at 0 dbm output power Signal independent (in-band) -100 dbm maximum Signal independent (out-of-band) -70 dbm maximum Image rejection 60 db minimum Second harmonic output (P1 db) -40 dbc maximum Intermodulation distortion With two inband output signals at 0 dbm, third order intermodulation products are less than 46 dbc Mute 60 db minimum Maximum phase noise See table below Output power monitor See table below Control/monitor Discrete analog and RS485 provided, refer to MITEQʼs Technical Note 25T058 for details. Maximum Phase Noise Local Oscillator (dbc/hz) Offset 10 Below Above Above (Hz) MHz 10 GHz 10 GHz 27 GHz K K K M Output Power Monitor DC voltage based on output level typical Output Power Monitor Level (dbm) (VDC) No input signal 0.01 maximum

4 Representative Block Diagram J1 RF AND REFERENCE FREQUENCY DIPLEXER J2 RF J3 REFERENCE POWER DIVIDER LOCAL OSCILLATOR DETECTOR General Specifications Primary Power Requirements Voltage VDC Voltage ripple/noise mv peak-to-peak, typical (20 MHz BW) Current ma typical Ka-Band models A typical Physical Weight pounds nominal Connectors RF... SMA female RF (Ka-Band) mm female Power/monitor and control interface pin D-type male Environmental Operating Ambient temperature to +80 C Relative humidity... Up to 95% at 30 C Atmospheric pressure... Up to 10,000 feet Nonoperating Ambient temperature to +85 C Relative humidity... Up to 95% at 40 C Atmospheric pressure... Up to 50,000 feet Shock g s, 10 rms Vibration to 2000 Hz random to 0.04G 2 /Hz

5 For Satellite Communications Outline Drawings C-, X- and Ku-Band (except UPBA-13) 4X.125 [3.18] THRU J2 RF 3.50 [88.90] 2.89 [73.53] 1.82 [46.25] 1.11 [28.19] J2 RF J1 RF J4 PWR/ M&C J3 REF J4 POWER/M&C TYPE DA-15P J3 REFERENCE J1 RF.09 [2.29] 5.00 [127.00].41 [10.41].33 [8.38].25 [6.35].94 [23.90] 1.25 [31.75] DBS- and Ka-Band (plus UPBA-13) AIR FLOW HEATSINK FINS 4X Ø.125 [3.18] THRU J2 RF J2, SMA, FEMALE RF J4, 15 PIN D-SUB MALE DC S AND REMOTE INTERFACE 3.50 [88.90] 2.89 [73.53] 1.82 [46.25] 1.11 [28.19] J1 RF J4 PWR/ M&C J3 REF J3, SMA, FEMALE 10 MHz REF J1, SMA, FEMALE RF.09 [2.29].50 [12.70] 5.00 [127.00].41 [10.41].25 [6.35] 1.36 [34.74].44 [11.30] 1.05 [26.89] 4X 4-40 UNC - 2B RECOMENDED MOUNTING SCALE 1 : 1 NOTE: Dimensions shown in brackets [ ] are in millimeters. 100 Davids Drive, Hauppauge, NY TEL.: FAX: D-301C/05-09 Specifications are subject to change without notification.