VZA-6902J1 CPI | Alldatasheet
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Technical content
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. 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. 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.
30 Millimeter TWT Amplifier
VSTAR ® 30 Millimeter TWT Amplifier for Test and Measurement Applications VZA-6902J1
40 Watt split mount
power amplifier— environmentally sealed compact design for indoor or outdoor operation. Ka-Band Ka-Band Global Applications Meets International Safety Standard EN-61010, and Electromagnetic Compatibility 89/336/EEC to satisfy worldwide requirements. Universal input voltage range. Worldwide Support Backed by over two decades of satellite communications experience, and CPI’s worldwide 24-hour customer support network that includes 9 regional factory Service Centers. Communications & Power Industries Canada, Inc.
45 River Drive / Georgetown, Ontario / Canada L7G 2J4
Hot Line Telephone: 1-800-267-JETSAT TEL: 905-877-0161 / FAX: 905-877-5327 E-MAIL: marketing@cmp.cpii.com WEB: www.cpii.com/cmp INSTRUMENTATION AMPLIFIERS
SPECIFICATIONS, VZA-6902J1 Electrical TWT Model Number VTA-6193A series Frequency 26.5 to 40 GHz Output Power TWT 40W min. Flange 39W min. Bandwidth 13.5 GHz, instantaneous Gain at rated power 46 dB min. Gain Control Range 20 dB min. Gain Variation at 6 dB backoff ±5 dB over 13.5 GHz, typ. Gain Stability ±0.25 dB/24 hr. max.at constant drive and temperature (after 1 hour warmup period) Input VSWR 1.7:1 typ.; 2.4:1 max. 1.35:1 typ.; 1.5:1 max., (with optional input isolator) Output VSWR 2.0:1 typ.; 2.7:1 max. Load VSWR 2.0:1 max.; no degradation, infinite VSWR without damage Phase Noise 1.0 to 350 MHz -120 dBc/Hz max. Below 1.0 MHz -6 dB below IESS 308 (-21 dB typ.) Spurious -50 dBc Noise Power Out +23 dBm max. total Primary Power 100 to 264 VAC, 47 to 63 Hz, single phase Power Consumption 700 VA typ.; 1200 VA max. Power Factor .95 min. Environmental (Operating) Ambient Temperature RF unit -10 to +50 ° C (+65 with solar loading) PS unit -10 to +50 ° C Relative Humidity RF unit 100% condensing PS unit 95% non-condensing Altitude 10,000 ft. with standard adiabatic derating of 2° C/1,000 ft. operating Shock and Vibration As encountered in normal transportation Acoustic Noise Meets EN61010 requirements Mechanical Cooling Forced air RF Connectors Input and Output WR-28 waveguide flange RF Output Monitor Type K female Dimensions, (W x H x D) 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.) Weight (Standard amplifier, no options) RF unit 40 lbs. max. (18.2 kg.) PS unit 50 lbs. max. (22.7 kg.) HV Cables/LV Cables 2.5 meters - 0 cm./+30 cm. Ka-Band 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 49, ISSUE 3 1/99 2500 OPTIONS:
- Input Isolator
- IEEE-488 Interface
- RS-232 Interface
- Interconnect cable – to 12 meters INSTRUMENTATION AMPLIFIERS