250 W Outdoor TWT Power Amplifier for Satellite Communications Ka- Band The T02KO Series 250 watt peak power TWT Amplifier— Environmentally sealed compact design for outdoor operation Ka-Band Global Applications Rugged, compact and lightweight amplifier designed for outdoor use. Meets International Safety Standard EN-60215, 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. Simple to Operate 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. User-friendly microprocessor-controlled logic with integrated RS422/485 computer interface. Digital metering is standard. Easy to Maintain Modular design and built-in fault diagnostic capability via remote monitor and control. 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 250 W Outdoor TWT Power Amplifier Plays in the Rain Ka -B a n d SPECIFICATIONS T02KO Series Electrical OPTIONS: • 1 RU Remote Control Panel • Internal Switch Control and Drive • Redundant or Power Combined Subsystems • Linearizer • Integral Block Upconverter (see MKT-218 for specifications) • Ethernet Interface • Low Noise (Reduces Gain by 10 dB; Reduces NPD to -87 dBW/4 kHz) • Remove SSIPA (Lowers Gain by 25 dB) Frequency Output Power Average Power (TWT) CW Power (Flange) 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) VSWR Input Output Load Phase Noise AM/PM Conversion Noise Density Intermodulation Group Delay Linear Parabolic Ripple Primary Power Power Consumption Power Factor User-specified frequency range within the 27.5 to 31.0 GHz band, as limited by bandwidth capability of amplifier1 250 W (53.98 dBm) peak 120 W (50.8 dBm) or 175 W (52.4 dBm) 100 W (50.0 dBm) or 145 W (51.6 dBm) 1000 - 2500 MHz, depending on desired frequency range1 70 dB min. 75 dB min. (see options for removal of SSIPA or for low noise option); 70 dB min. with linearizer option 0 to 25 dB 0.1 dB ±0.025 dB/MHz max. 0.5 dB pk-pk max. across any 40 MHz segment; 2.5 dB pk-pk max. over any 1000 MHz ± 0.25 dB/24 hours max. (after 30 minute warm-up) ±1.0 dB over temperature range 1.3:1 1.3:1 1.5:1 max. full spec. compliance; 2.0:1 max. continuous; any value for operation without damage 12 dB below IESS 308 continuous mask 2.5˚ /dB max. for a single carrier up to 6 dB OBO(1.0˚/dB max. up to 3 dB OBO with optional linearizer) <-150 dBW/4 kHz, below 21.2 GHz <-70 dBW/4 kHz, transmit band (see options for low noise, and note 2 for other options) -23 dBc or better with 2 equal carriers at total power level 50 W CW (100 W with linearizer) In any 40 MHz band 0.01 nsec/MHz max. 0.001 nsec/MHz sq. max. 0.5 nsec pk-pk max. 100-240 VAC ±10%, single phase, 47-63 Hz 800 VA max., 650 VA typ. 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 pk, 11 msec, 1/2 sine / 2.1 g rms, 5 to 500 Hz Mechanical Cooling RF Input Connection RF Output Connection RF Output Monitor Dimensions (WxHxD) Weight Forced air with integral blower WR-28F WR-34G (WR-28G optional) 2.9 mm SMA Female 10.25 x 9.5 x 20 inches (261 x 242 x 508 mm) 52 lbs. (23.6 kg) max. Heat and Acoustic Heat Dissipation Acoustic 500 W max. 65 dBA typ. (as measured at 3 feet from unit) Note 1. Please consult CPI representative to confirm that desired bandwidth is available over desired frequency range. Note 2. Add 5 dBW/4 kHz for inclusion of BUC or linearizer. Add 5 dBW/4 kHz total for inclusion of both BUC and linearizer. 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 98, ISSUE B JUN 13 PDF