350/400W Compact Medium Power Amplifiers for Satellite Communications Ku-Band The VZU-6994 Ku-Band Up to 400 Watt TWT Medium Power Amplifier — high efficiency in a compact package. Easy to Maintain Provides up to 400 watts of power in a 3 rack unit package, digital ready, for wideband, singleand multi-carrier satellite service in the Ku-Band frequency range. Ideal for transportable and fixed earth station applications where space and prime power are at a premium. Modular design and built-in fault diagnostic capability with convenient and clearly visible indicators behind front panel door for easy maintainability in the field. Efficient Employs a high efficiency dual-depressed collector helix traveling wave tube backed by many years of field-proven experience in airborne and military applications. Worldwide Support Backed by over three decades of satellite communications experience, and CPI’s worldwide 24-hour customer support network that includes twenty regional factory service centers. Simple to Operate User-friendly microprocessor-controlled logic with integrated computer interface. Digital metering, pin diode attenuation and optional integrated linearizer for improved intermodulation performance. Global Applications Meets International Safety Standard EN-60215, Electromagnetic Compatibility 2004/108/EC and Harmonic Standard EN-61000-3-2 to satisfy worldwide requirements. 811 Hansen Way P.O. Box 51625, Palo Alto, CA 94303 tel: +1 (650) 846-3803 fax: +1 (650) 424-1744 e-mail: [email protected] www.cpii.com/satcom 350W/400W Compact Medium Power Amplif ier Compact Ku -B a n d SPECIFICATIONS, VZU-6994 Electrical Frequency Output Power TWT OPTIONS: Flange • Remote Control Panel • Integral Linearizer • Redundant and Power Combined Subsystems • External Receive Band Reject Filter (Increases loss - consult factory for details) 400 W min. (56.02 dBm), 13.75 to 14.50 GHz, and 13.75 to 14.80 GHz; 350 W min. (55.44 dBm), all others 350 W min. (55.44 dBm), 13.75 to 14.50 GHz and 13.75 to 14.80 GHz; 275 W min. (54.39 dBm), all others 500 to 1750 MHz, depending on configuration Gain 73 dB min. at rated power output; 78 dB min. at small signal RF Level Adjust Range 0 to 20 dB Gain Stability ±0.25 dB/24hr max. (at constant drive and temp.) Small Signal Gain Slope ±0.015 dB/MHz max., 400 W configurations ±0.02 dB/MHz max., 350 W configurations Small Signal Gain Variation 1.0 dB pk-pk across any 80 MHz band; 3.0 dB pk-pk across the entire passband, 13.75 - 14.80 configuration; 2.5 dB pk-pk across the entire passband all others; 4.5 dB pk-pk across passband, with linearizer Primary Power 110 - 240 VAC ±10%, single phase 47-63 Hz (100 VAC optional) Power Consumption 1.3 kVA typ., 1.4 kVA, max. for 350W configurations; 1.35 kVA typ., 1.5 kVA max. for 400W configuration Relative Humidity 95% non-condensing Altitude 10,000 ft. with standard adiabatic derating of 2°C/1000 ft., operating; 40,000 ft., non-operating Shock and Vibration -12 dBc -42 dBc -50 dBc Designed for normal transportation environment per Section 514.4 MIL-STD-810E. Designed to withstand 20G at 11 ms (1/2 sine pulse) in non-operating configuration. Acoustic Noise 65 dBA @ 3 ft. from amplifier 2.5°/dB max. for a single carrier at 6 dB below rated power (at 4 dB below rated power with optional linearizer) Cooling (TWT) Forced air with integral blower Rear air intake & exhaust RF Input Connection Type N female RF Output Connection WR 75 waveguide flange, grooved with UNC 2B 6-32 threaded holes RF Output Monitor Type N female Dimensions (W x H x D) 19 x 5.25 x 24 in. (483 x 133 x 610 mm) Weight 60 lbs (27.3 kg) max. 1.3:1 max. 1.3:1 max. Load VSWR 2.0:1 max. operational; any value for operation without damage Harmonic Output -60 dBc at rated power, second and third harmonics Noise Density <-150 dBW/4 kHz in Receive/Reject Band <-65 dBW/4 kHz in Passband to 18 GHz <-60 dBW/4 kHz in Passband w/linearizer Note: Specifications may change without notice as a result of additional data or product refinement. PDF Environmental (Operating) 0.95 min. For more detailed information, please refer to the corresponding CPI Technical Description. JUL 13 0.01 ns/MHz linear max. 0.001 ns/MHz 2 parabolic max. 0.5 ns pk-pk ripple max. -10° to +50°C operating -40° to +70°C non-operating Certificate Number: 30515 MKT 15, ISSUE B Group Delay (in any 80 MHz band) Ambient Temperature Output VSWR Please contact CPI before using this information for system design. -24 dBc max. with two equal carriers at total output power 7 dB (4 dB with optional integral linearizer) below rated singlecarrier output; -22 dBc max. at 7 dB OBO (4 dB w/lin.) for 14.7 - 15.2 GHz config. Power Factor Input VSWR AM/PM Conversion Intermodulation 13.75 to 14.50 GHz, 12.75 to 14.50 GHz, 14.7 to 15.2 GHz, or 13.75 to 14.80 GHz Bandwidth Phase Noise IESS Phase Noise Profile AC Fundamental Sum of All Spurs Electrical (continued) Mechanical