MSF1421B

m MSF1421B o X-Band Magnetron .c U for the magnetron of x-band radar system. MSF1421B is designed 4 t is fixed <9380-9440MHz> and the peak output The frequency range e power is 4kW. e h S --- MAXIMUM a RATINGS --t Min Max Unit a Peak anode current ················ 2.0 4.0 A D .Perk anode power input ············ 30 kW w Duty cycle ························ - 0.001 w Pulse duration ···················· 0.05 1.0 µs w Rate of rise of voltage pulse ····· 70 kV/µs 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 60 3.4 3.6 9380 100 1.5:1 Typical 6.3 3.6 4.0 9410 Note 1: Measured with heater voltage of 6.3V and no anode input power, the heater current 1imits are 0.5A minimum, 0.6A maximum. No reduction of heater voltage is required. Note 2: Measured at peak anode current 3.0A w w w t a .D S a e h U 4 t e .c m o °C - Max 6.9 3.8 9440 Unit V S kV kW MHz w w w .D a S a t e e h U 4 t m o .c ...