250 W Peak Power Outdoor TWT BUC for Satellite Uplink Communications Ka- Band The T02KO B-Series 250 Watt Ka-band TWT High Power Amplifier with Block Up Converter— Environmentally sealed compact design for outdoor operation Ka-Band Global Applications Rugged, compact and lightweight amplifier designed for outdoor use. Meets Electromagnetic Compatibility 2004/108/EC and Harmonic Standard EN-61000-3-2 to satisfy worldwide requirements. Efficient and Cost Effective Mounting at the antenna improves performance through minimized cable losses and saves cost in system design. Employs a high efficiency helix traveling wave tube, reducing operating costs. Includes integral block upconverter (BUC) as standard. 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. Simple to Operate User-friendly microprocessor-controlled logic with integrated RS422/485 computer interface. Digital metering is standard. 811 Hansen Way P.O. Box 51625, Palo Alto, CA 94303 Easy to Maintain Modular design and built-in fault diagnostic capability via remote monitor and control. tel: +1 (650) 846-3803 fax: +1 (650) 424-1744 e-mail: [email protected] www.cpii.com/satcom 250 W Peak Power Outdoor TWT Amplifier Plays in the Rain Ka -B a n d SPECIFICATIONS, 250 W Ka-band Outdoor LPA Electrical OPTIONS: • 1 RU Remote Control Panel • Integrated 1:1 Switch Control • Redundant and Power Combined Subsystems • Integral Linearizer Model Number Frequency Output Power TWT at Flange (CW)2 Bandwidth Gain at rated power at small signal RF Level Adjust Range Attenuator Step Size Small Signal Gain Slope Small Signal Gain Variation Gain Stability (at constant drive and temperature) T02KO B Series (includes Block Upconverter as standard) User-specified frequency range within the 27.5 to 31.0 GHz band, as limited by bandwidth capability of amplifier1 250 W peak power (54.0 dBm), options for 125 W average (51.0 dBm) or 175 W average (52.3 dBm) 200 W peak power (53.0 dBm), options for 100 W average (50.0 dBm) or 145 W average (51.6 dBm) 1000 - 2500 MHz, depending on desired frequency range1 70 dB min. 75 dB min, 70 dB min. with linearizer option 0 to 25 dB 0.1 dB ±0.04 dB/MHz max. 1.0 dB pk-pk (across any 40 MHz segment within the passband) 4.5 dB pk-pk (across any 1000 MHz) ±0.4 dB/24 hours max. (after 30 minute warm-up) ±3.0 dB from -5˚C to +60˚C VSWR Phase Noise AM/PM Conversion Noise Density (at rated gain) Spectral Regrowth Intermodulation 1.3:1 Input; 1.3:1 Output; 1.5: 1 max. Load --- no degradation, infinite VSWR without damage 3 dB below IESS 308 continuous mask; AC Fundamentals -36 dBc; Sum of All Spurs -41 dBc 2.5˚ /dB max. for a single carrier up to 6 dB OBO (1.0˚ /dB max. up to 3 dB OBO with linearizer option) <-150 dBW/4 kHz, below 21.2 GHz <-65 dBW/4 kHz, passband -30 dBc at 7.0 dB backoff (at 4.0 dB backoff with linearizer option) -24 dBc or better with two equal carriers at total output power level 7.0 dB below rated single carrier output (-23 dBc or better at 4.0 dB backoff with linearizer option) Group Delay Linear Parabolic Ripple Primary Power Power Consumption Power Factor (in any 40 MHz band) 0.02 nsec/MHz max. 0.007 nsec/MHz sq. max. 1.0 nsec pk-pk max. 100 - 240 VAC ± 10%, 47-63 Hz 750 VA typ, at saturated RF output power; 800 VA max. 0.95 min. Environmental (operating) Ambient Temperature Relative Humidity Altitude Shock and Vibration -40˚ to +60˚ C with extra margin for solar loading 100% condensing 10,000 ft with standard adiabatic derating of 2˚ C/1000 ft 20 g peak, 11 msec, 1/2 sin; 2.1 grms, 5 to 500 Hz Mechanical Cooling RF Connection RF Output Monitor Dimensions (WxHxD) Weight Forced air with integral blower Type N Female 2.9 mm SMA Female 13.25 x 9.5 x 20 inches with BUC option (337 x 242 x 508 mm) 58 lbs (26.4 kg) Heat and Acoustic Heat Dissipation Acoustic 600 W typ. 65 dBA typ. Note 1. Please consult CPI representative to confirm that desired bandwidth is available over desired frequency range. Note 2. This amplifier does not provide 200 W of power at the flange. The peak power specification is provided so that the desired backoff level can be more easily calculated. Mounting hardware is provided with each amplifier. 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 218, ISSUE 3 04/11 PDF