™ Outdoor TWTAs S X-Band 850 W Peak Power Outdoor TWT Amplifier Built for Outdoor Applications Provides up to 420 watts of linear power in a rugged and compact weatherproof package, digital ready, for satellite uplinks in the 7.9 to 8.4 GHz frequency band. Cost Effective and Efficient Mounting at the antenna improves performance through minimized cable losses and saves cost in system design. Employs a high efficiency, dual-depressed collector helix traveling wave tube and an integral linearizer, further reducing operating costs. Reliable Designed and built to survive in extremely adverse environmental conditions and features increased cooling margin for longer life. CAN-Bus architecture improves reliability and noise immunity. Optional LifeExtender™ significantly increases TWT lifetime. Simple to Operate User-friendly microprocessor-controlled logic with integrated Ethernet computer interface. Digital metering, pin diode attenuation and optional integrated linearizer for improved intermodulation performance. Optional SNMP facilitates high level M&C integration. Easy to Maintain Model TL08XO 850 watt X-band Peak Power ODU for satellite uplink applications OPTIONS •1 RU remote control panel •Serial interface •Redundant and hybrid power combined sub-systems •Integrated 1:1 switch control and drive •Internal L-band block upconverter (BUC) --- specifications for when BUC is included are not contained in this document. Contact CPI for details. •External receive band reject filter (increases loss by a minimum of 115 dB betweem 7.25 and 7.75 GHz) •SNMP capability •Low PIM 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 X-Band Specifications 850 W Peak Power Outdoor TWT Amplifier Specification Model TL08XO Output Frequency 7.9 to 8.4 GHz Output Power (min.) TWT Flange Peak Power Maxium Power at Flange CW Power at Flange Note on Output Power 850 W (59.3 dBm) min. 765 W (58.8 dBm) min. 515 W (57.1 dBm) min. 450 W (56.5 dBm) min. This amplifier guarantees 450 W of CW power at the flange. The peak power specifications are provided so that desired backoff may be more easily calculated. Gain RF Level Adjust Range Gain Stability Over temp, constant drive 77 dB min. 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. 0.7 dB pk-pk max. across any 10 MHz; 2.5 dB pk-pk max. across 500 MHz band Input/Output VSWR 1.3:1 max. Load VSWR 2.0:1 continuous operation; 1.2:1 for full spec. compliance; any value operation without damage Phase Noise ARSTRAT Mask AM/PM Conversion Harmonic Output Noise Density Intermodulation - with respect to the sum of 2 equal carriers 5 MHz apart Spectral Regrowth Noise Power Ratio Group Delay Primary Power 2.0˚/dB max. for a single-carrier at 8 dB below rated power (at 3 dB OBO with optional linearizer) -60 dBc at rated power, second and third harmonics <-150 dBW/4 kHz, 7.25 to 7.75 GHz (with external receive band reject filter option); <-68 dBW/4 kHz passband -25 dBc or better at output level of 420 watts (56.2dBm) -30 dBc max. @ 1.0 SR at 420 watts output power (56.2 dBm) -19 dB at 300 watts output power (54.8 dBm) 0.01 ns/MHz linear max; 0.001 ns/MHz2 parabolic max; 1.5 ns pk-pk ripple max. Voltage: 200-240 VAC ±10%, single phase; Frequency: 47-63 Hz Power Consumption 2.2 kVA typ; 2.4 kVA max. Power Factor 0.95 min; 0.99 typ. Inrush Current 200% max. Ambient Temperature -40˚C to +60˚C operating, -54˚C to +71˚C non-operating Relative Humidity Altitude Shock and Vibration 100% condensing 10,000 ft. with standard adiabatic derating of 2˚C/1000 ft. operating; 50,000 ft. non-operating 20 G at 11 ms (1/2 sine pulse in non-operating condition); 2.1 G rms, 5 to 500 MHz Cooling Connections M&C Interface Dimensions, W x H x D Forced Air with integral blower RF Input: Type N Female; RF output: WR-112 waveguide flange -- grooved, threaded with UNC 2B 6-32; RF output monitor: Type N Female RJ45 Ethernet, includes embedded GUI control; RS422/485, RS232 serial interface optional 12.75 x 11.5 x 22.5 inches (324 x 292 x 566 mm) Weight 79 lbs (35.9 kg) typ. Heat Dissipation 1500 watts max. Acoustic noise 68 dBA (as measured at 3 ft.) nom. 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 365L, ISSUE 3 dated MAR 2015