400W Outdoor TWT Amplifier for Satellite Communications C - Band The T04CO Series C - 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 5.85 - 6.65 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 three 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 C-B a n d SPECIFICATIONS, T04CO Series Electrical OPTIONS: • 1 RU Remote Control Panel • Integrated 1:1 Switch Control and Drive • Redundant and Power Combined Subsystems • SSIPA with Variable Attenuator (provides RF Level Adjust Range of 0 to 30 dB) Frequency 5.85 - 6.65 GHz Output Power TWT Flange 400 W min. (56.02 dBm) 350 W min. (55.44 dBm) Bandwidth 800 MHz Gain 46 dB min. at rated power output (70 dB with SSIPA) 52 dB min. at small signal (75 dB with SSIPA) Gain Stability At constant drive and temp Any frequency • Integral Linearizer (Requires SSIPA option) • Extended Frequency Range (to 7.10 GHz) • Additional External Receive Band Reject Filter (increases loss by a minimum 65 dB up to 4.8 GHz) Electrical (continued) ±0.25 dB/24hr max. (after 30 min. warmup) ±1.0 dB over operating temp. range; (±1.75 dB above 6.725 GHz for 7.1 GHz ext. frequency option); ±0.75 dB over ±10°C Small Signal Gain Slope ±0.02 dB/MHz max. (±0.04 dB/MHz max. with BUC option) Small Signal Gain Variation 0.5 dB pk-pk across any 40 MHz band; 2.5 dB pk-pk across the 800 MHz band; 4.0 dB pk-pk across the 1250 MHz band; 4.5 dB pk-pk across any 500 MHz, with BUC option RF Level Adjust Range 0 to 30 dB typ. (SSIPA option required) Attenuator Step Size 0.1 dB (SSIPA option required) • L-Band Block Upconverter (BUC --- requires SSIPA) Input VSWR 1.3:1 max. (1.5:1 max. with BUC option) Output VSWR 1.3:1 max. • Ethernet Interface Load VSWR 2.0:1 max. continuous operation; any value for operation without damage • Higher Operating Temperature Limit (+60°) Residual AM -50 dBc below 10 kHz -20[1.5 +log F (kHz)] dBc, 10 kHz to 500 kHz -85 dBc above 500 kHz • Circuit Breaker Package (NOTE: This option is NOT CE Compliant) Phase Noise IESS-308/309 12 dB below mask (3 dB with BUC option) phase noise continuous AC fundamentals related -50 dBc (-33 dBc with BUC option) Sum of spurs (370 Hz to 1 MHz) -47 dBc (-39 dBc with BUC option) AM/PM Conversion 2.5°/dB max. for a single carrier at 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, 3.4 to 4.2 GHz <-70 dBW/4 kHz, passband to 18.0 GHz <-65 dBW/4 kHz, passband to 18.0 GHz (with linearizer option) <-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 114, ISSUE 14 06/08 PDF 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; -23 dBc above 6.725 GHz, 7.10 GHz extended freq. option Group Delay (in any 40 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 volts AC, single phase 47-63 Hz Power Consumption 1350 W typ. 1500 W max. Power Factor 0.95 min. Inrush Current 200% max. Environmental (Operating) Ambient Temperature -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 Shock and Vibration 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 Heat Dissipation 1100 W max. Mechanical Cooling Forced air with integral blower RF Input Connection Type N female RF Output Connection CPR-137 G waveguide flange, grooved with UNC 2B 10-32 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) with no options, max.