200W Compact Low Power Amplifier for Satellite Communications Ku-Band The VZU-6992EC Ku-Band 200 Watt TWT Low Power Amplifierhigh efficiency in a compact package. Easy to Maintain Provides 200 watts of power in a 3 rack unit package, digital ready, for wideband, single- and multi-carrier satellite service in the 13.75-14.5 GHz frequency band. 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 fourteen 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 89/336/EEC 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 200W Compact Low Power Amplif ier Compact Ku -B a n d SPECIFICATIONS, VZU-6992EC Electrical OPTIONS: • Remote Control Panel TWT Model Number VTU-6395M2 Frequency 13.75 to 14.50 GHz Output Power TWT Flange Group Delay (in any 80 MHz band) 0.01 ns/MHz linear max. 0.001 ns/MHz 2 parabolic max. 0.5 ns pk-pk ripple max. 200W min. (53.01 dBm) 175W min. (52.43 dBm) Primary Power 100 - 240 VAC ±10%, single phase 47- 63 Hz Bandwidth 750 MHz Power Consumption 0.85 kVA, typ. 1.0 kVA, max. Gain 73 dB min. at rated power output; 75 dB min. at small signal Power Factor 0.95 min. RF Level Adjust Range 0 to 20 dB Environmental (Operating) Gain Stability ±0.25 dB/24hr max. (at constant drive and temp.) Ambient Temperature -10° to +50°C operating -40° to +70°C non-operating Small Signal Gain Slope ±0.015 dB/MHz max. Relative Humidity 95% non-condensing Small Signal Gain Variation (max.) 1.0 dB pk-pk across any 80 MHz band; 2.5 dB pk-pk across the 750 MHz band Altitude Input VSWR 1.3:1 max. 10,000 ft. with standard adiabatic derating of 2°C/1000 ft., operating; 40,000 ft., non-operating Output VSWR 1.3:1 max. Shock and Vibration Load VSWR 2.0:1 max. operational; any value for operation without damage Residual AM -50 dBc below 10 kHz -20[1.3 +log F(kHz)] dBc, 10 kHz to 500 kHz -85 dBc above 500 kHz 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 • Integral Linearizer • Redundant and Power Combined Subsystems • Extended Frequency (12.75 to 14.5 GHz, Model Number VZU-6992EB) • External Receive Band Reject Filter (Increases loss by a minimum of 75 dB up to 12.7 GHz for standard band and a minimum of 50 dB up to 11.7 GHz for extended band) Electrical (continued) Phase Noise IESS Phase Noise Profile AC Fundamental Sum of All Spurs -6 dBc -36 dBc -47 dBc AM/PM Conversion 2°/dB max. for a single carrier at 8 dB below rated power Harmonic Output -60 dBc at rated power, second and third harmonics Noise and Spurious (at rated gain) <-150 dBW/4 kHz from 10.9 to 12.7 GHz <-65 dBW/4 kHz from 13.75 to 18.0 GHz <-105 dBW/4 kHz from 18.0 to 26.0 GHz <-125 dBW/4 kHz from 26.0 to 40.0 GHz Noise Figure 10 dB max. Intermodulation -24 dBc max. with two equal carriers at total output power 7 dB (4 dB with optional integral linearizer) below rated single-carrier output Certificate Number: 30515 For more detailed information, please refer to the corresponding CPI Technical Description. Note: Specifications may change without notice as a result of additional data or product refinement. Please contact CPI before using this information for system design. MKT 43, ISSUE 7 04/03 PDF Mechanical 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.