VZC-6967AH

      The VZC-6967AH, 750W Compact High Power Amplifier, high effi ciency in a compact package, are for Satellite Communications.What in Compact has said, provides 750 watts of power in a 5 rack unit package, digital ready, for wideband, single-and multi-carrier satellite service in the 6.425 to 7.100 GHz frequency band. Ideal for transportable and fixed earth station applications where space and prime power are at a premium.Something about efficient, employs a high effi  ciency dual-depressed collector helix traveling wave tube backed by many years of fi  eld-proven experience in airborne and military applications.

      The VZC-6967AH is simple to operate. User-friendly microprocessor-controlled logic with integrated computer interface, digital metering, pin diode attenuation and optional integrated linearizer for improved intermodulation performance.The VZC-6967AH 's global applications are meeting international safety standard EN-60215, electromagnetic Compatibility 89/336/EEC and harmonic standard EN-61000-3-2 to satisfy worldwide requirements.The VZC-6967AH is easy to maintain, for modular design and built-in fault diagnostic capability with convenient and clearly visible indicators behind front panel door for easy maintainability in the side.Its worldwide support is that backed by over three decades of satellite contact experience,  and CPI's worldwide, then,24-hour customer support network that fourteen regional factory Service Centers included.

      In addition, there are some parameters. 6.425 to 7.100 GHz frequency. TWT 750 W min. (58.75 dBm) and flange 650 W min. (58.13 dBm) output power. 675 MHz bandwidth. 75 dB min. at rated power (88 dB max) and 78 dB min(90 dB max)l gain.  0 to 20 dB (via PIN diode attenuator) RF level adjust range. ±0.25 dB/24hr max(after 30 min. warmup) gain stability.   ±1.0 dB over oper. temp. range Over temp., constant drive, ±0.75 dB over ±10˚C(any frequency). ±0.02 dB/MHz max small signal gain slope. 0.5 dB pk-pk across any 40 MHz band; 2.5 dB pk-pk across the 675 MHz band smallsignal gain variation. 1.25:1 max input VSWR. 1.25:1 max output VSWR. 2.0:1 max. operational; any value for operation without damage load VSWR. -50 dBc below 10 kHz; -20[1.5 +log F(kHz)] dBc, 10 kHz to 500 kHz;-85 dBc above 500 kHz residual AM.