CPI 1.25 kW SuperLinear tm TWT Amplifier for Satellite Communications Ku- Band The TL12UI 1250 W peak (540 W linear) TWT Compact High Power Amplifier features high efficiency, small size and integral computer interface. Meets International Safety Standard EN-60215 and EMC Standard 2004/108/EC to satisfy worldwide requirements. Efficient and Reliable Employs an ultra-high efficiency dual-depressed collector helix traveling wave tube backed by many years of field-proven experience in airborne and military applications. The collector design is optimized for super-cool operation. Easy to Maintain Modular design and built-in fault diagnostic capability with convenient and clearly visible indicators for easy maintainability in the field. Worldwide Support Backed by over two decades of satellite communications experience, and CPI’s worldwide 24-hour customer support network that includes fifteen regional factory service centers. 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. 811 Hansen Way P.O. Box 51625, Palo Alto, CA 94303 tel: +1 (650) 846-3803 fax: +1 (650) 424-1744 e-mail: firstname.lastname@example.org www.cpii.com/satcom 1 2 5 0 W S u p e r L i n e a r tm C o m p a c t T W TA Global Applications Provides 1250 watts of peak power (540 watts linear) in a compact nine rack-unit package, digital ready, for wideband, single- and multi-carrier satellite service in the 13.75 to 14.50 GHz frequency band. Designed to operate at up to 540 watts flange linear power 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. Ku-Band Compact Ku -B a n d SPECIFICATIONS, TL12UI Electrical Electrical (continued) Group Delay (in any 80 MHz band) 0.01 ns/MHz linear 0.001 ns/MHz2 parabolic 0.5 ns pk-pk ripple max. Flange Output Power (Linear) Optimized for IM3 = -26 dBc at 540 W output power (with linearizer), or IM3 = -26 dBc at 215 W output power (without linearizer) Primary Power2 All ratings are ±10%, 47-63 Hz, 5-wire, 3-phase with neutral and ground 200 to 240 VAC (without neutral) 380 to 415 VAC Flange Output Power (max) 540W Power Factor 0.95 min. Bandwidth 750 MHz Power Consumption Gain 70 dB min. at 540 W output power 70 dB min. at 50 W output power 2.6 kVA max. at 540 W output power (2.3 kVA typ.) Environmental • Redundant and Power Combined Subsystems RF Level Adjust 0 to 30 dB continuous Ambient Temperature Output Power Adjustability ±0.1 dB -10° to +50°C operating -20° to +70°C non-operating • External Receive Band Reject Filter Gain Stability ±0.25 dB/24 hr max. (at constant drive and temp.) Relative Humidity 95% non-condensing Altitude Up to 10,000 ft (3000 m) with standard adiabatic derating of 2°/1000 ft.; 50,000 feet 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 condition Heat Dissipation 2000 W max. OPTIONS & C O M PA N I O N PRODUCTS: • Integral Linearizer Frequency 13.75 to 14.50 GHz TWT Output Power 1.25 kW peak, 625 W average • Remote Control Panel • Integral L-Band Block Upconverter (BUC) Small Signal Gain Slope ±0.02 dB/MHz max. Small Signal Gain Variation 0.5 dB pk-pk max. over any 80 MHz; 1.0 dB pk-pk max. over any 80MHz with linearizer option; 3.0 dB pk-pk max. across 750 MHz; 4.0 dB pk-pk max. across 750 MHz with linearizer option; 5.0 dB pk-pk max. across 750 MHz with BUC option; 6.0 dB pk-pk max. across 750 MHz with BUC and linearizer options • Extended Frequency (12.75 to 14.50 GHz) Input/Output VSWR 1.30:1 max. Load VSWR 1.5:1 max. for full spec compliance; any value without damage; 2.0:1 continuous operation Phase Noise1 IESS-308/309 phase noise continuous AC fundamentals related Sum of spurs Noise and Spurious 12 dB below mask -50 dBc -47 dBc <-130 dBW/4 kHz, below 12.7 GHz (below 11.7 GHz w/ 12.75 GHz config.) <-65 dBW/4 kHz, passband to 18.0 GHz (<-60 dBW/4 kHz with linearizer) <-105 dBW/4 KHz, 18.0 to 26.0 GHz <-125 dBW/4 kHz, 26.0 to 40.0 GHz AM/PM Conversion 2.0°/dB max. for single carrier at 8 dB OBO (at 3 dB OBO with optional linearizer Harmonic Output -60 dBc Intermodulation (with two equal carriers) -26 dBc max. with linearizer at 540 W output power (-26 dBc without linearizer at 215 W output power) 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 232, ISSUE 7 03/09 PDF Mechanical Cooling(TWT) Forced air with integral blower. Maximum external pressure loss allowable: 0.25 inch water gauge. RF Input Connection Type N female RF Output Connection WR-75G waveguide flange, grooved, threaded UNF 2B 6-32 RF Power Monitors Type N female Dimensions (W x H x D) 19 x 15.75 x 24 in. (483 x 400 x 610 mm) Weight 155 lbs. (70.5 kg) max. 1Prime 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. 2AC current harmonic content: less than 20%, primarily fifth and seventh harmonics. Harmonics must be considered when choosing UPS sources.