C-Band 2.25 kW SuperLinear® TWT Amplifier Compact Provides 2250 watts of peak power (1000 watts operating) in a compact nine rack-unit package, digital ready, for wideband, single- and multi-carrier satellite service in the 5.85 - 6.65 GHz frequency range (extended bands available). Designed for linear output up to 890 watts at the flange, with respect to each of two equal carriers, for multi-carrier uplinks. Ideal for transportable and fixed earth station applications where space and prime power are at a premium. 30% smaller than traditional HPAs and 50% more efficient than GaN SSPAs. Efficient and Reliable CPI SuperLinear® TWTAs are among the most power efficient in the industry. This amplifier is optimized for maximum efficiency at linear output operating levels. Simple to Operate User-friendly microprocessor-controlled logic with integrated computer interface, digital metering, pin diode attenuation, optional integrated linearizer for improved intermodulation performance, and BUC option for use with L-band modems. Easy to Maintain Model TL22CI 2250 watt C-band SuperLinear® TWTA for satellite uplink applications OPTIONS •Remote control panel •Redundant and power combined sub-systems •Integrated 1:1 switch control and drive •L-band block upconverter (BUC) or dualband BUC - contact CPI for specifications •Integral linearizer •External receive band reject filter •Ethernet interface •Extended frequency ranges •TWT LifeExtender™/LifePredictor™ Modular design and built-in fault diagnostic capability via remote monitor and control. Meets Global Requirements Meets International Safety Standard EN-60215, Electromagnetic Compatibility 2004/108/EC and Harmonic Standard EN-61000-3-2 to satisfy worldwide requirements. CE certified. Worldwide Support Backed by over three decades of satellite communications experience, and CPI’s worldwide 24-hour customer support network that includes more than 20 regional factory service centers. 811 Hansen Way, PO Box 51625 Palo Alto, CA 94303 USA tel: +1 (650) 846-3803 fax: +1 (650) 424-1744 e-mail:[email protected] website:www.cpii.com/satcom C-Band Specifications 2.25 kW C-Band SuperLinear TWT Amplifier ® Specification Output Frequency Model TL22CI 5.85 to 6.65 GHz 5.85 to 7.075 GHz Output Power (min.) TWT Peak Power Flange Peak Power Guaranteed CW Power at Flange Maximum CW Power at Flange Note on Output Power Gain RF Level Adjust Range Gain Stability Over temp, constant drive 2250 W (63.54 dBm) min. 2000 W (63.00 dBm) min. 1000 W (60.00 dBm) min. 1120 W (60.50 dBm) max. This amplifier guarantees 1000 W of CW power at the flange. The peak power specifications are provided so that desired backoff may be more easily calculated. 75 dB at rated power, 78 dB at small signal 0 to 30 dB (via PIN diode attenuator) typ, 0.1 dB steps ±0.25 dB/24 hour max,max. at constant drive and temperature, after 30 minute warmup ±1.0 dB typ. over operating temperature range Small Signal Gain Slope Small Signal Gain Variation 0.02 dB/MHz max. 0.5 dB pk-pk max. over any 40 MHz (1.0 dB pk-pk max. with linearizer); 3.0 dB pk-pk max. across 800 MHz (4.0 dB pk-pk max. with linearizer) Input/Output VSWR 0.5 dB pk-pk max. over any 40 MHz (1.0 dB pk-pk max. with linearizer); 4.0 dB pk-pk max. across 1225 MHz (5.0 dB pk-pk max. with linearizer) 1.25:1 max. Load VSWR 2.0:1 for full spec. compliance; any value for operation without damage Phase Noise 10 dB below IESS-308/309 phase noise profile; -50 dBc AC fundamentals related; -47 dBc sum of spurs; Prime power AC line unbalance not to exceed 3%. Excess imbalance may cause an increase in residual RF noise (AM, FM and PM). Phase noise increase is typically 2.5 dB/% imbalance. AM/PM Conversion 6°/dB max. With optional linearizer, can be tuned to 2°/dB max. (2.5°/dB max. for 5.850 to 6.725 GHz HPA with lin) Harmonic Output Noise Density Intermodulation - with respect to each of 2 equal carriers 5 MHz apart Group Delay Primary Power Power Consumption -60 dBc max. -150 dBW/4 kHz from 3.7 to 4.2 GHz; -65 dBW/4 kHz from 4.2 to 12.0 GHz (-60 dBW/4 kHz from 4.2 to 12.0 GHz with linearizer option) -110 dBW/MHz from 12.0 to 40.0 GHz -23.5 dBc max, 5.850 – 6.425 GHz at 400 W output power without linearizer (-25 dBc max. @ 890 W w/linearizer); -22 dBc max., 6.425 – 6.650 GHz at 400 W output power without linearizer (-24 dBc max. 890 W w/linearizer) 0.01 ns/MHz linear max; 0.001 ns/MHz2 parabolic max; 0.5 ns pk-pk ripple max. All ratings are ±10%, 47-63 Hz, 5-wire, 3-phase with neutral and ground: 200 to 240 VAC (with or w/o neutral); 380 to 415 VAC AC current harmonic content: less than 20%, primarily fifth and seventh harmonics. Harmonics must be considered when choosing UPS sources. 5.5 kVA max; 4.5 kVA typ. at 1000 W output power; 2.5 kVA typ. at 100 W output power Power Factor Ambient Temperature 0.95 min; 0.99 typ. -10˚C to +50˚C operating; -54˚C to +71˚C non-operating Relative Humidity Altitude Shock and Vibration -23.5 dBc max, 5.850 – 6.425 GHz at 400 W output power without linearizer (-25 dBc max. @ 890 W w/linearizer); -20 dBc max., 6.425 – 7.075 GHz at 400 W output power without linearizer (-23 dBc max. 890 W w/linearizer) 95% non-condensing 10,000 ft. with standard adiabatic derating of 2˚C/1000 ft. operating; 50,000 ft. non-operating 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 condition Cooling Forced air with integral blower. Maximum external pressure loss allowable: 0.25 inch water gauge. Connections RF Input: Type N Female; RF output: CPR-137 waveguide flange, grooved, threaded, UNF 2B 10-32; RF output monitor: Type N Female M&C Interface Weight and Dimensions RS-232 and RS-422/485 (4-wire) (Ethernet optional) 155 lbs (70.5 kg) max. / 19 W x 15.75 H x 24 D inches (483 W x 400 H x 610 D mm) Quality Management System - ISO 9001:2008 For more detailed information, please refer to the corresponding CPI technical description if one has been published, or contact CPI. 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 160, ISSUE A dated APR 2015