150W CW TWT Power Amplifier for EMI/EMC Testing & Communications K-Band The New VZK‑2790J1 Series 150 watt CW K-band TWT Power Amplifier— Environmentally sealed compact design for outdoor operation K-Band Plays in the Rain 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 User-friendly microprocessor-controlled logic with integrated RS422/485 computer interface. Digital metering is standard. Global Applications Meets International Safety Standard EN-60215, Electromagnetic Compatibility 2004/108/EC and Harmonic Standard EN-61000-3-2 to satisfy worldwide requirements. Worldwide Support 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 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 150W CW TWT Power Amplifier Rugged, compact and lightweight amplifier designed for outdoor use. K-B a n d SPECIFICATIONS, K-band Outdoor LPA Electrical OPTIONS: • Ethernet Interface • Outdoor Operation Model Number VZK-2790J1 Frequency 18.0 - 26.5 GHz Output Power TWT 150 W Flange 100 W, min., 125 W typ. Bandwidth 8.5 GHz RF Level Adjust Range 0 to 20 dB Attenuator Step Size 0.1 dB typ. Gain at rated power 50 dB min. at small signal 53 dB min. Small Signal Gain Variation ±5.0 dB pk-pk across the full bandwidth 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 Input2:1 Output 2:1 Load 1.5:1 max.; no degradation, infinite VSWR without damage Phase Noise IESS 308 continuous mask AM/PM Conversion 2.5˚/dB max. for a single carrier up to 6 dB below rated power (1.0˚/dB up to 3 dB OBO with linearizer) Noise and Spurious -50 dBc Noise Figure 10 dB typ. Primary Power Single phase, 100-240 VAC ± 10%, 47-63 Hz Power Consumption 650 VA typ, at saturated RF output power; 750 VA max. Power Factor0.95 min. Environmental (operating) Ambient Temperature Relative Humidity Altitude Shock and Vibration -40˚C to +45˚C 100% condensing with outdoor option, 95% non-condensing standard 10,000 ft with standard adiabatic derating of 2˚C/1000 ft 20 g peak estimated, truck transportation Mechanical Cooling Forced air with integral blower RF Input Connection WR-42F RF Output ConnectionWR-42G RF Output Monitor 2.9 mm SMA Female Dimensions (WxHxD) 10.25 x 9.5 x 20 inches (261 x 242 x 508 mm) Weight 52 lbs (23.6 kg) max. 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 200, ISSUE 2 SEP 13 PDF