400W Outdoor TWT Amplifier for Satellite Communications 400 Watt TWT Amplier — high efciency in an environmentally sealed compact package designed for outdoor operation 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 xed 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 efciency, 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 twenty 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 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

SPECIFICATIONS, T04CO Series Electrical Electrical (continued) Output Power TWT Flange • Integrated 1:1 Switch Control and Drive -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 40 MHz band) 0.01 ns/MHz linear max. 0.002 ns/MHz 2 parabolic max. 0.5 ns pk-pk ripple max. Primary Power 100-240 ±10% volts AC, single phase, 47-63 Hz ±0.25 dB/24hr max. (after 30 min. warmup) ±1.0 dB over operating temp. range; ±0.75 dB over ±10°C Power Consumption Power Factor Inrush Current Small Signal Gain...