HIGH POWER mmW AMPLIFIER 263 GHz 25 Watt Pulsed Amplifier Model VKY2492 Model VKY2492 is a series of liquid cooled pulsed Extended Interaction Klystrons used for radar, instrumentation and scientific applications. Frequencies are available from 250 GHz to 276 GHz producing from 10 to 25 Watts peak power with a –6dB bandwidth of 800 MHz. This high gain vacuum electron device is remarkably compact, exceptional reliability and has a highly stable output. The VKY2492 series of EIKs may be integrated with the CPI VPW3493 series of power supply/ modulators and VJB2002 series heat exchanger resulting in a compact self-contained and highly reliable transmitter subsystem. Features Center Frequency Range 250 to 276 GHz Power Output (Peak) 25 W Bandwidth (-6dB) 800 MHz Drive Power Saturation 100 mW Cathode Voltage -18 kV Cathode Current 250 mA Temperature Operating 0 to +50 °C Temperature Non-operating -40 to +60 °C Humidity 95% relative non-condensing Altitude 3,000 m Pulse Capability Pulse Voltage -2.5 kV Pulse Width Up to 10 µs Duty Cycle Up to 2% Rise/Fall Time 10 ns The values listed represent typical performance. Formal controlled specifications for use in equipment design may be obtained from CPI [email protected] www.cpii.com +1-905-877-0161 Mechanical Waveguides WR-4.3 Power Supply Connections Rectangular, compatible with UG‑387/U mod. Color Coded Flying Leads 450 mm Max. Length Weight 7 kg Max. Flanges Options Fixed Center Frequency range 250 – 276 GHz Power Supply/Modulator Water chiller with purity measurement & control Duty Cycle up to 5% 201502VKY2492 ©CPI 2015 CPI Canada 45 River Dr, Georgetown, ON, L7G 2J4, Canada