0405-1000M - Microsemi Corporation

0405-1000M UHF Pulsed Radar

The 0405-1000M is an internally matched, COMMON EMITTER transistor capable of providing 1000 Watts of pulsed RF output power in a push-pull configuration at three hundreds microsecond pulse width ten percent duty factor across the frequency band 400-450 MHz. This hermetically sealed transistor is specifically designed for medium pulse radar applications. It .

Features

T CONDITIONS MIN TYP MAX UNITS Pout Power Out (Note 2) Pulsed F = 400, 425,450 MHz Pin Power Input, Pulsed Vcc = 40 Volts, Pg ηc Pd VSWR1 Power Gain Collector Efficiency Pulse Amplitude Droop Load Mismatch Tolerance Pulse Width = 300 µs Duty = 10 % As above F = 425MHz, Po =1000W FUNCTIONAL CHARACTERISTICS @ 25 OC 1000 9.5 10 45 Watts 112 Watts dB % 0.7 dB 2:1 Bvces Ices Iebo Hfe θjc1 Collector to Emitter Breakdown Ic = 50 mA 75 Collector to Emitter Leakage Vce = 50 Volts Emitter to Base Leakage Current Veb = 3.0 Volts DC Current Gain Vce = 5 V, Ic = 1000mA 10 Thermal.