VZL-6943J2

      The VZL-6943J2 is designed as a 250 watt TWT compact medium power amplifier.
      VZL-6943J2  has four freatures.The first one is about its compact which have eight rack-units tall (8.75 in/222 mm).The second one is about its versatile.It have many functions.For example it has the function of digital metering,ultra wide-band, automatic fault recycle, user friendly microprocessor-controlled logic with integrated computer interface,electronic variable attenuation, soft fail when subjected to extreme load SWR conditions,quiet operation for a laboratory environment.Also an integral solid state preamplifier and IEEE interface are included as standard features.The third one is that it has global applications.Is has 230 VAC operation.And it is designed to meet international safety standard EN61010 and electromagnetic compatibility 89/336/EEC.The last one is that it will be easy to maintain.TheCPI company has a worldwide 24-hour customer support network that includes 9 regional factory service centers,modular design and built-in fault diagnostic capability would be helpful for the customers.
      Some important specifications of VZL-6943J2  have been concluded as several points.The first one is about its frequency which would be 1.0 to 2.5 GHz.The second one is about its ambient temperature which should be within -10° to +40°C when operating.The third one is about its altitude that will be 10,000 ft. with standard adiabatic derating of 2°C/1000 ft. when operating.The fourth one is about its shock and vibration which should be as normally encountered in a
protected engineering laboratory environment.The fifth one is about its primary power which should be 220-240 VAC ±10%, single phase 47-63 Hz.The sixth one is about its relative humidity which would be 95% non-condensing.The last one is about its acoustic noise which shoule be 65 dBA @ 3 ft. from amplifier.
      Three options should be noted.The first one is input isolator (-1 dB gain).The second one is about remote control panel.The third one is 115 VAC external step-Up transformer.