M1475A

www.DataSheet4U.com M1475A X-Band Magnetron M1475A is designed for the magnetron of x-band radar system. The frequency range is fixed <9345 – 9405MHz> and the peak output power is 25kw. ---- MAXIMUM RATINGS ---Peak anode current Perk anode power input Duty cycle Pulse duration Rate of rise of voltage pulse Anode temperature V.S.W.R at the output coupler ---- ELECTRICAL ---Heater voltage (Note 1) Preheat time Peak anode voltage (Note 2) Peak output power (Note 2) Frequency (Note 2) Min 5.7 120 7.5 20 9345 Typical 6.3 8.0 25 9375 Max 6.9 8.5 9405 Unit V S kV kW MHz Min 6.0 Max Unit 10.0 A 75 kW 0.001 1.0 us 150 kV/us 100 degree centigrade 1.5:1 - Notes: 1. Measured with heater voltage of 6.3V and no anode input power, the heater current 1imits are 0.43A minimum, 0.6A maximum. For average pulse input powers greater than 25 watts, the heater voltage must be reduced within 3 seconds after the application of h. t. according to the following schedule: Heater Voltage Ef = 6.3 1 − Pi (V) 100 Pi:Input Power (Average) (W) 2. Measured at peak anode current 8.0A 02-01 www.DataSheet4U.com ...