PH1090-550S - Tyco Electronics

PH1090-550S Avionics Pulsed Power Transistor - 550 Watts/1030-1090 MHz/ 10us Pulse/ 1% Duty

M/A-COM’s PH1090-550S is a silicon bipolar NPN transistor intended for use in L-band, 1.2 - 1.4 GHz avionics equipment such as IFF, mode-S and TCAS systems. Designed for common-base, class C broadband pulsed power applications, the PH1090-550S delivers 7.5 dB of gain at 550 watts of output power when operating with short pulse length (10µS), at 1 percent dut.

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• Designed for Short Pulse IFF Applications NPN Silicon Microwave Power Transistor Common Base Configuration Broadband Class C Operation High Efficiency Interdigitated Geometry Diffused Emitter Ballasting Resistors Gold Metalization System Internal Input and Output Impedance Matching Hermetic Metal/Ceramic Package Outline Drawing 1 Description M/A-COM’s PH1090-550S is a silicon bipolar NPN transistor intended for use in L-band, 1.2 - 1.4 GHz avionics equipment such as IFF, mode-S and TCAS systems. Designed for common-base, class C broadband pulsed power applications, the PH1.