VSTAR 30 Millimeter TWT Amplifier for Testing and Measurement Applications Ka-Band VZA‑6902J1 40 Watt split mount millimeter wave TWT power amplifier— environmentally sealed compact design for indoor or outdoor operation Global Applications Meets International Safety Standard EN-60215, Electromagnetic Compatibility 2004/108/EC and Harmonic Standard EN-61000-3-2 to satisfy worldwide requirements. Universal input voltage Worldwide Support Versatile Ultra wide-band, automatic fault recycle, user friendly microprocessor-controlled logic with integrated RS-422/485 computer interface. IEEE interface and other options available. Backed by over three decades of satellite communications experience, and CPI’s worldwide 24-hour customer support network that includes more than twenty regional factory service centers. Easy to Maintain Automatic sequencing of voltages and filament time delay. The power supply HV outputs to the appropriate TWT label voltages are automatically set with an integrated, individualized TWT personality interface module. 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/emc 30 Millimeter CW TWT Power Amplifier The split mount configuration provides for direct feed mounting to minimize waveguide RF losses. The power supply maintains the convenience of a rack mounted unit with built-in monitors and controls located up to 12 meters away. Ka-Band Split Mount Ka -B a n d SPECIFICATIONS, 40 W Ka-band Outdoor LPA Electrical OPTIONS: • Input Isolator • IEEE-488 Interface • RS-232 Interface • Interconnect cable to 12 meters Model Number VZA-6902J1 Frequency 26.5 - 40.0 GHz Output Power TWT 40 W min. Flange 39 W min. Bandwidth 13.5 GHz, instantaneous RF Level Adjust Range 0 to 20 dB Attenuator Step Size 0.1 dB typ. Gain at rated power 46 dBm min. Gain Variation ±5.0 dB over 13.5 GHz, typ. at 6 dB backoff Gain Stability (at constant ±0.25 dB/24 hours max. (after 30 minute warm-up) drive and temperature) ±1.0 dB over temperature range VSWR Input 1.7:1 typ, 2.4:1 max. Output 1.35:1 typ, 1.50:1 max. Load 2.0:1 max.; no degradation, infinite VSWR without damage Phase Noise -120 dBc/Hz max. from 1 to 350 MHz, -6 dB below IESS-308 below 1 MHz (-21 dBc/Hz typ.) Noise and Spurious -50 dBc Noise Power Out +23 dBm max. total Primary Power Single phase, 100-264 VAC ± 10%, 47-63 Hz Power Consumption 700 VA typ, 1200 VA max. Power Factor0.95 min. Environmental (operating) Ambient Temperature Relative Humidity Altitude Shock and Vibration RF Unit: -10˚C to +50˚C (+65˚C with solar loading); Power Supply: -10˚C to +50˚ RF Unit: 100% condensing; Power Supply: 95% non-condensing standard 10,000 ft with standard adiabatic derating of 2˚C/1000 ft As encountered in normal transportation Mechanical Cooling RF Input Connection RF Output Connection RF Output Monitor Dimensions (WxHxD) Weight HV Cables/LV Cables Forced air with integral blower WR-28 waveguide flange WR-28 waveugide flange Type K Female RF unit 8.5 x 12.83 x 20 in. (216 x 324 x 508 mm.); PS unit 19 x 5.25 x 24 in. (483 x 133 x 610 mm.) RF unit 40 lbs max. (18.2 kg); PS unit 50 lbs max. (22.7 kg) 2.5 meters - 0 cm/+30 cm Heat and Acoustic Heat Dissipation Acoustic 450 W typ. 65 dBA typ. Quality Management System - ISO 9001:2008 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 208, ISSUE A JUL 14 PDF