HIGH POWER mmW AMPLIFIER 48 GHz 500 Watts CW Amplifier Model VKQ2477 Model VKQ2477 is an air cooled continuous wave (CW) Extended Interaction Klystron Amplifier (EIK) used for communication applications. Frequencies are available from 45 GHz to 50 GHz producing up to 500 Watts of CW power with a -1dB bandwidth of 500 MHz. This high gain vacuum electron device (VED) is remarkably compact, has long life and highly stable output. The VKQ2477 series of EIKs may be integrated with the CPI VPW2827 series power conditioner resulting in a compact self-contained and highly reliable High Power Amplifier (HPA) transmitter subsystem. Features Center Frequency 45 to 50 GHz Power Output (CW) 500 W Gain 45 dB Bandwidth (-1dB) 500 MHz Drive Power Saturation 16 mW Cathode Voltage -10 kV Cathode Current 320 mA Temperature Operating 0 to +50 °C Temperature Non-operating -40 to +60 °C Humidity 95% relative non-condensing Altitude 3,000 m Cooling Type Forced Air Flow Rate 250 kg/hr Pressure Drop 125 Pa 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-22 Flanges Rectangular WR-22 Power Supply Connections Color Coded Flying Leads 450 mm Max. Length Weight 14 kg Max. Options Fixed Center Frequency in the range of 33 – 50 GHz Space Qualified and Air-borne EIKs Power Supply, DC or AC Prime Power 201502VKQ2477 ©CPI 2015 CPI Canada 45 River Dr, Georgetown, ON, L7G 2J4, Canada