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| 750W Outdoor TWT Medium Power Amplifier for Satellite Communications Ku- Band The VZU-6997V Series 750 watt TWT Medium Power Amplifier -- high efficiency in an environmentally sealed compact package designed for outdoor operation Ku-Band Plays in the Rain Easy to Maintain Provides 750 watts of power in a rugged and compact weatherproof package, digital ready, for wideband, single- and multi-carrier satellite service in the 13.75 - 14.50 (VZU-6997V7) or 12.75 - 14.50 GHz (VZU-6997VA) frequency band. Ideal for transportable and fixed earth station applications. Cost Effective and Efficient Modular design and built-in fault diagnostic capability via remote monitor and control. Global Applications 750W Outdoor TWT Medium Power Amplif ier Meets International Safety Standard EN-60215, Electromagnetic Compatibility 2004/108/EC and Harmonic Standard EN-61000-3-2 to satisfy worldwide requirements. Worldwide Support Mounting at the antenna improves performance through minimized cable losses and saves cost in system design. Employs a high efficiency, dualdepressed collector helix traveling wave tube, reducing operating costs. Reliable Backed by over three decades of satellite communications experience, and CPI's worldwide 24-hour customer support network that includes sixteen regional factory service centers. Designed and built to survive in extremely adverse environmental conditions and features increased cooling margin for longer life. Simple to Operate 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 User-friendly microprocessor-controlled logic with integrated RS422/485 computer interface. Digital metering, pin diode attenuation and optional integrated linearizer for improved intermodulation performance. Ku- B a n d SPECIFICATIONS, VZU-6997V Series Electrical Frequency Output Power TWT Flange Bandwidth Gain RF Level Adjust Range Gain Stability At constant drive & temp. Over temp., constant drive (any frequency) Small Signal Gain Slope Small Signal Gain Variation Across any 80 MHz band Across the 750 MHz band Across the 1750 MHz band Input VSWR Output VSWR 13.75 to 14.50 GHz (VZU-6997V7) or 12.75 to 14.50 GHz (VZU-6997VA) 750 W min. (58.75 dBm) 650 W min. (58.13 dBm) 750 MHz or 1750 MHz 70 dB min. at rated power 75 dB min. at small signal 0 to 30 dB typ. 0.25 dB/24hr max. (after 30 min. warmup) 1.0 dB over oper. temp. range (typical), 0.75 dB over 10C (typical) 0.02 dB/MHz max. 1.0 dB pk-pk max. 3.5 dB pk-pk max. (4.5 dB w/ linearizer) 4.5 dB pk-pk max. (5.5 dB w/ linearizer) 1.3:1 max. 1.3:1 max. 2.0:1 1.5:1 Any value -50 dBc below 10 kHz -20 [1.5 +log F(kHz)] dBc, 10 kHz to 500 kHz -85 dBc above 500 kHz Group Delay (in any 80 MHz band) Primary Power Voltage Frequency Power Consumption Power Factor Inrush Current Electrical (continued) Intermodulation -24 dBc or better with two equal carriers at total output power level 7 dB below rated single-carrier output (at 3 dB below rated with with optional linearizer) 0.01 ns/MHz linear max. 0.001 ns/MHz sq. parabolic max. 0.5 ns pk-pk ripple max. Single phase, 200-240 VAC 10% 47-63 Hz 2.3 kVA typ. 2.6 kVA max. 0.95 min. 200% max. OPTIONS: * Integral Linearizer * Remote Control Panel * Redundant and Hybrid Power Combined Systems * Integrated 1:1 Switch Control and Drive * External Receive Band Reject Filter (Increases loss by a minimum of 50 dB up to 13.5 GHz for 13.75 GHz HPA, or up to 11.7 GHz with 12.75 HPA) * L-Band Block Up Converter (BUC) --- for specifications see MKT-90B or TD-104. BUC is available in frequency bands 13.75 to 14.0 GHz or 12.75 to 13.25 GHz only. Environmental (Operating) Ambient Temperature -40C to +55C operating, including solar loading; -40C to +75C non-operating 100% condensing 10,000 ft. with standard adiabatic derating of 2C/1000 ft., operating; 50,000 ft., non-operating 20 G peak, 11 msec, 1/2 sine; 2.1 G rms, 5 to 500 Hz. 68 dBA (as measured at 3 ft.) 2000 W max. Relative Humidity Altitude Load VSWR Continuous operation Full spec compliance Operation without damage Residual AM, max. Shock and Vibration Acoustic Noise Heat Dissipation Mechanical Cooling (TWT) RF Input Connection RF Output Connection RF Output Monitor Dimensions (W x H x D) Weight Forced air with integral blower Type N Female WR-75 waveguide flange, grooved, threaded UNC 2B 6-32 Type N female 14.5 x 13.1 x 24 in. (368 x 333 x 610 mm) 82 lbs (37.3 kg) typ. Phase Noise IESS Phase Noise Profile 12 dB below mask AC fundamentals -36 dBc Sum of spurs (370 Hz to 1 MHz) -47 dBc AM/PM Conversion 2.5/dB max. for a single-carrier at 8 dB below rated power (at 3 dB backoff with optional linearizer -60 dBc at rated power, second and third harmonics <-130 dBW/4 kHz, below 12.7 GHz (below 11.7 GHz w/ 12.75 GHz config. <-65 dBW/4 kHz, passband to 18.0 GHz (-60 dBW/4 kHz w/ linearizer) <-105 dBW/4 kHz, 18.0 to 26.0 GHz <-125 dBW/4 kHz, 26.0 to 40.0 GHz Harmonic Output Noise and Spurious 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 90, ISSUE 14 08/08 PDF |
Price & Availability of VZU-6997V
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