1250 Watt peak, 625 Watt average, 13.75 - 14.50 GHz CW high efficiency traveling wave tube, coaxial input, waveguide output, conduction cooled. Features •1250 Watt Peak, 625 Watt Average •13.75 GHz - 14.50 GHz •Coaxial Input •Waveguide Output •Conduction Cooled •Weight: 25 lbs. max model VTU-6397H9 Frequency (GHz) 13.75 - 14.5 Power output (min) 1250W Peak, 625W Avg TYPICAL OPERATING PARAMeters MINIMUMMAXIMUM Filament Voltage:6.2 6.4 Filament Current:1.0 1.8 Helix Voltage:14.0 15.0 Helix Current:--- 10.0 Collector Voltage 1:50.0 53.0 Collector Current 1:--- 350 rf Collector Voltage 2:11.0 14.0 Collector Current 2:--- 550 Cathode Warm-up Time:3.0 --- Drive Power:--- 18 Prime Power:--- 2300 Thermal Dissipation--- 1675 Load VSWR:--- 1.2 TYPICALUNITS 6.3 Vdc 1.5A 14.8 kV 3.0 mA 52.0 % 50 dc / 250 rf mA 13.0 % 550 dc / 300 rf mA ---Minutes 10 dBm 2150 Watts 1550 Watts 1.1 VSWR 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 information on this and other CPI products, visit our website at: www.cpii.com, or contact: CPI MPP Division, 607 Hansen Way, Palo Alto, CA 94303 telephone: 1(800) 414-8823. fax : (650) 856-0705 | email : [email protected] CPI 07/13 CPI W, peak, ku-band helix twt series CPI || 1250 4CW50,000J 1250 W, Peak, Ku-Band Helix TWT Series