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| 200W Compact Low Power Amplifier for Satellite Communications Ku-Band The VZU-6992EC 200 Watt TWT Low Power Amplifierhigh efficiency in a compact package. Ku-Band Compact Easy to Maintain 200W Compact Low Power Amplif ier 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. Efficient Modular design and built-in fault diagnostic capability with convenient and clearly visible indicators behind front panel door for easy maintainability in the field. Worldwide Support Employs a high efficiency dual-depressed collector helix traveling wave tube backed by many years of field-proven experience in airborne and military applications. Simple to Operate 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. User-friendly microprocessor-controlled logic with integrated computer interface. Digital metering, pin diode attenuation and optional integrated linearizer for improved intermodulation performance. Global Applications 811 Hansen Way P.O. Box 51625, Palo Alto, CA 94303 tel: +1 (650) 846-3803 fax: +1 (650) 424-1744 e-mail: marketing@satcom.cpii.com www.cpii.com/satcom Meets International Safety Standard EN-60215, Electromagnetic Compatibility 89/336/EEC and Harmonic Standard EN-61000-3-2 to satisfy worldwide requirements. Ku -B a n d SPECIFICATIONS, VZU-6992EC Electrical TWT Model Number Frequency Output Power TWT Flange Bandwidth VTU-6395M2 13.75 to 14.50 GHz 200W min. (53.01 dBm) 175W min. (52.43 dBm) 750 MHz 73 dB min. at rated power output; 75 dB min. at small signal 0 to 20 dB 0.25 dB/24hr max. (at constant drive and temp.) 0.015 dB/MHz max. 1.0 dB pk-pk across any 80 MHz band; 2.5 dB pk-pk across the 750 MHz band 1.3:1 max. 1.3:1 max. 2.0:1 max. operational; any value for operation without damage -50 dBc below 10 kHz -20[1.3 +log F(kHz)] dBc, 10 kHz to 500 kHz -85 dBc above 500 kHz -6 dBc -36 dBc -47 dBc 2/dB max. for a single carrier at 8 dB below rated power -60 dBc at rated power, second and third harmonics <-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 10 dB max. -24 dBc max. with two equal carriers at total output power 7 dB (4 dB with optional integral linearizer) below rated single-carrier output Shock and Vibration Electrical (continued) Group Delay (in any 80 MHz band) Primary Power Power Consumption Power Factor 0.01 ns/MHz linear max. 0.001 ns/MHz 2 parabolic max. 0.5 ns pk-pk ripple max. 100 - 240 VAC 10%, single phase 47- 63 Hz 0.85 kVA, typ. 1.0 kVA, max. 0.95 min. OPTIONS: * Remote Control Panel * Integral Linearizer Gain RF Level Adjust Range Environmental (Operating) Ambient Temperature Relative Humidity Altitude -10 to +50C operating -40 to +70C non-operating 95% non-condensing 10,000 ft. with standard adiabatic derating of 2C/1000 ft., operating; 40,000 ft., non-operating 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. 65 dBA @ 3 ft. from amplifier * 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) Gain Stability Small Signal Gain Slope Small Signal Gain Variation (max.) Input VSWR Output VSWR Load VSWR Residual AM Acoustic Noise Mechanical Cooling (TWT) RF Input Connection RF Output Connection Forced air with integral blower Rear air intake & exhaust Type N female WR 75 waveguide flange, grooved with UNC 2B 6-32 threaded holes Type N female 19 x 5.25 x 24 in. (483 x 133 x 610 mm) 60 lbs (27.3 kg) max. Phase Noise IESS Phase Noise Profile AC Fundamental Sum of All Spurs AM/PM Conversion Harmonic Output Noise and Spurious (at rated gain) RF Output Monitor Dimensions (W x H x D) Weight Noise Figure Intermodulation 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 |
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