2731-20_技术文档_雷达_20Watts , 36伏, 100us的, 10%的雷达2700-

来自 : www.icpdf.com/MICROSEMI_datash 发布时间：2021-03-25

2731-20R12731-2020Watts, 36 Volts, 100us, 10%Radar 2700-3100 MHzGENERAL DESCRIPTIONThe 2731-20is an internally matched, COMMON BASE bipolar transistorcapable of providing 20Watts of pulsed RF output power at 100 pulse width,10% duty factor across the 2700 to 3100 MHz band. The transistor prematchand test fixture has been optimized through the use of 10 Ohm TRL Analysis.This ceramic sealed transistor is specifically designed for S-band radarapplications. It utilizes gold metallization and emitter ballasting to provide highreliability and supreme ruggedness.CASE OUTLINE55KCR-1Common BaseABSOLUTE MAXIMUM RATINGSMaximum Power Dissipation70Device Dissipation @ 25°C1Maximum Voltage and Current65Collector to Base Voltage (BVces)Emitter to Base Voltage (BVebo)3.01.85Peak Collector Current (Ic)Maximum TemperaturesStorage Temperature-65 to +200Operating Junction Temperature+200WVVA°C°CELECTRICAL CHARACTERISTICS @ 25°C°SYMBOLPoutPgηcRlVSWR-SVSWR-TCHARACTERISTICSPower OutputPower GainCollector EfficiencyReturn LossLoad Mismatch StabilityLoad Mismatch ToleranceTEST CONDITIONSF=2700-3100 MHzPulse Width = 100sDuty Factor = 10 %Power Input = 3WVcc = +36VF = 2700, 2900, 3100 MHzMIN208.245-71.5:13:1TYPMAXUNITSWdB%dBFUNCTIONAL CHARACTERISTICS @ 25°C°IcesBVcesθjc1Collector to Emitter LeakageCollector to Emitter BreakdownThermal ResistanceVce=40VIc = 10 mA1.5652.5mAV°C/WMicrosemi reserves the right to change, without notice, the specifications and information contained herein. Visitour web site atwww.microsemi.comor contact our factory direct.2731-20R12731-20Microsemi reserves the right to change, without notice, the specifications and information contained herein. Visitour web site atwww.microsemi.comor contact our factory direct.2731-20R1Microsemi reserves the right to change, without notice, the specifications and information contained herein. Visitour web site atwww.microsemi.comor contact our factory direct.