400W Outdoor TWT Amplifier for Satellite Communications Ku- Band The T04UO Series Ku-Band 400 Watt TWT Amplifier — high efficiency in an environmentally sealed compact package designed for outdoor operation Easy to Maintain Provides 400 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 GHz frequency band. Ideal for transportable and fixed earth station applications. Modular design and built-in fault diagnostic capability via remote monitor and control. Cost Effective and Efficient 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. Global Applications Meets International Safety Standard EN-60215, Electromagnetic Compatibility 2004/108/EC and Harmonic Standard EN-61000-3-2 to satisfy worldwide requirements. Worldwide Support Backed by over two decades of satellite communications experience, and CPI’s worldwide 24-hour customer support network that includes sixteen regional factory service centers. Reliable Designed and built to survive in extremely adverse environmental conditions and features increased cooling margin for longer life. Simple to Operate User-friendly microprocessor-controlled logic with integrated RS422/485 computer interface. Digital metering, pin diode attenuation and optional integrated linearizer for improved intermodulation performance. 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 400W Outdoor TWT Amplif ier Plays in the Rain Ku -B a n d SPECIFICATIONS, T04UO Electrical OPTIONS: • 1 RU Remote Control Panel • Extended Frequency (12.75-14.5 GHz) Electrical (continued) Frequency 13.75 to 14.50 GHz Output Power TWT Flange 400 W min. (56.02 dBm) 350 W min. (55.44 dBm) Bandwidth 750 MHz (1750 MHz with ext. band option) Gain 46 dB min. at rated power output (70 dB with SSIPA); 52 dB min. at small signal (75 dB with SSIPA) • Redundant and Power Combined Subsystems 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 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. Primary Power 90-264 VAC, single phase; 47-63 Hz Gain Stability Power Consumption At constant drive and temp. ±0.25 dB/24hr max. (after 30 min. warmup) Over temp. constant drive ±1.0 dB over operating temp. range (any freq.); Power Factor ±0.75 dB over ±10°C • Additional External Receive Band Reject Filter (increases loss by a minimum 70 dB up to 12.7 GHz) Small Signal Gain Slope ±0.02 dB/MHz max. (±0.04 dB/MHz max. with BUC option) • SSIPA with Variable Attenuator (provides RF Level Adjust Range of 0 to 30 dB) Small Signal Gain Variation 1.0 dB pk-pk across any 80 MHz band; 2.5 dB pk-pk across any 750 MHz band; 4.0 dB pk-pk across 1750 MHz band (4.5 dB pk-pk across any 500 MHz, with BUC option) • Integral Linearizer (requires SSIPA with attenuator option) RF Level Adjust Range 0 to 30 dB typ. (SSIPA option required) Attenuator Step Size 0.1 dB (SSIPA option required) Input VSWR • Integrated 1:1 switch control and drive Output VSWR • L-Band Block Upconverter (BUC --requires SSIPA option) -40°C to +55°C operating, including solar loading; -40°C to +75°C non-operating Relative Humidity 100% condensing Altitude 10,000 ft. (3,048 m) with standard adiabatic derating of 2°C/1000 ft. (305 m), operating; 50,000 ft. (15,240 m), non-operating 1.3:1 max. (1.5:1 max. with BUC option) Shock and Vibration 20 g pk, 11 msec, 1/2 sine 1.3:1 max. Acoustic Noise 65 dBA @ 3 ft. from amplifier Load VSWR 2.0 max. continuous operation; any value for operation without damage Mechanical Cooling (TWT) Forced air with integral blower Residual AM -50 dBc below 10 kHz -20 [1.5 +log F(kHz)] dBc, 10 kHz to 500 kHz -85 dBc above 500 kHz 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) 10.25 x 10.5 x 20.5 in. (260 x 267 x 521 mm) Weight 55 lbs (25.0 kg) max., with no options Phase Noise AC fundamental Sum of all spurs • Circuit Breaker Package (Note: this option is NOT CE compliant) 12 dB below IESS-308 continuous mask (3 dB below with BUC option) -50 dBc (-33 dBc with BUC option) -47 dBc (-39 dBc with BUC option) AM/PM Conversion 2.5°/dB max. for a single carrier up to 7 dB below rated power (2.5°/dB max. at 3 dB below rated with linearizer) Harmonic Output -60 dBc at rated power Noise and Spurious (at rated gain) <-150 dBW/4 kHz from 10.9 to 12.7 GHz (to 11.7 GHz with ext. freq. option); <-100 dBW/4 kHz, 11.7 to 12.2 GHz (ext. freq. option only) <-70 dBW/4 kHz transmit band to 18.0 GHz <-65 dBW/4 kHz transmit band to 18.0 GHz, (with optional linearizer) <-105 dBW/4 kHz from 18.0 to 26.0 GHz <-125 dBW/4 kHz from 26.0 to 40.0 GHz 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 110, ISSUE 16 06/08 PDF 0.95 min. Environmental (Operating) Ambient Temperature • Ethernet Interface • Higher Operating Temperature Limit (+60°C) 1.35 kW, typ. 1.5 kW, max.