The VTS-5754A pulsed-coupled cavity TWT covers 2.9 GHz to 3.2 GHz with 160 kW peak output power, up to 8% duty cycle. This device has a non-intercepting grid pulsed and single stage depressed collector to achieve 48 dB gain. This device is capable of parallel operation from a common HV power supply, phase tracking is better than +/- 20 degrees. The long life CD coated cathode is capable of pulse width to 200 micro seconds in this PPM focused TWT
Typical Operating Parameters Features
* * * * * * * * * 2.9 GHz to 3.2 GHz 170 kW PEAK OUTPUT POWER Up to 8% DUTY CYCLE NON-INTERCEPTING GRID PULSED 47 dB GAIN SINGLE STAGE DEPRESSED COLLECTOR FORCED LIQUID COOLED PPM FOCUSED COAXIAL TYPE-N- INPUT, CPR 284 WAVEGUIDE OUTPUT PARAMETER Cathode Voltage Cathode Current Heater Voltage Heater Current Collector Voltage Grid Bias Voltage Grid Pulse Voltage RF Drive Power Pulse Width Duty Cycle Collector Flow Rate Cooling Flow Rate Collector Pressure Drop Body Pressure Drop Weight Dimensions MIN -46 15 8 6 27 -700 600 ----------------MAX -43 19 11 11 39 -600 1000 2.0 220 8.0 7.0 5.0 40 60 150
11 X14X 55
UNITS kV a V A kV V v W sec %
Gpm Gpm
psig psig lbs inches
The values listed above represent specified limits for the product and are subject to change. The data should be used for basic information only. Formal, controlled specifications may be obtained from CPI for use in equipment design.
For additional information on CPI MPP products contact: CPI MPP, Coupled Cavity TWT Operation - 3120 Hansen Way, Palo Alto, CA 94303-0750 Phone: 650-846-3073, Fax: 650-857-1708, Email: marketing@cpii.com, www.cpii.com/mpp
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