250/300 W, CW Helix TWT Series, 2.0 GHz to 8.0 GHz, Periodic-Permanent, Magnet Focused, Coaxial Input, Coaxial Output, and Conduction Cooled. Custom configurations are also available. These variations in the performance and configuration include: mechanical configuration, electrical and RF connections, & dual stage depressed collector. Need Picture Model Number Frequency (GHz) VTG-6229S1B 2.0 – 8.0 250/300 Watts 2.0 GHz – 8.0 GHz PPM Focusing Coaxial Input Coaxial Output Any Mounting Position Weight: 25 lbs. Max Conduction Cooled 250/300 W Operating Parameters Features • • • • • • • • Power Output (Min.) Filament Voltage Filament Current Helix Voltage Helix Current Collector Voltage Collector Current Parameters: Units: Maximum: Vdc 6.6 kV 5.5 mA 50.0 % 66 mA 575 Minimum: Nom: 6.0 6.3 A 5.0 (surge) 2.2 2.5 4.8 5.15 64 65 475 20.0 Warm-up Time Drive Power Prime Power Thermal Dissipation Baseplate Temperature Minutes 30 dBm 25 Watts 2180 Watts 2000 VSWR 2.5 Parameters: Units: Maximum: Minimum: Nom: 15 1.3 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, Helix TWT Operation - 811 Hansen Way, Palo Alto, CA 94303-0750 Phone: 650-846-3900, Fax: 650-494-8779, Email: [email protected], www.cpii.com/mpp