3134-65M Rev B 3134-65M 65Watts, 34 Volts, 200us, 10% Radar 3100-3400 MHz GENERAL DESCRIPTION CASE OUTLINE Common Base The 3134-65M is an internally matched, COMMON BASE bipolar transistor capable of providing 65Watts of pulsed RF output power at 200us pulse width, 10% duty factor across the 3100 to 3400 MHz band. This ceramic sealed transistor is specifically designed for S-band radar applications. It utilizes gold metallization and emitter ballasting to provide high reliability and supreme ruggedness. ABSOLUTE MAXIMUM RATINGS Maximum Voltage and Current Collector to Base Voltage (BVces) 65 Emitter to Base Voltage (BVebo) 3.0 Peak Collector Current (Ic) 7 Maximum Temperatures Storage Temperature -65 to +200 Operating Junction Temperature +200 V V A °C °C ELECTRICAL CHARACTERISTICS @ 25°°C SYMBOL CHARACTERISTICS Pout Pg ηc Rl VSWR-S VSWR-T Power Output Power Gain Collector Efficiency Return Loss Load Mismatch Stability Load Mismatch Tolerance TEST CONDITIONS MIN TYP F=3100-3400 MHz Pulse Width = 200us Duty Factor = 10 % Power Input = 10.3W Vcc = +34V F = 3100, 3300, 3400 MHz 65 8.0 45 -7 70 8.5 MAX UNITS W dB % dB 1.5:1 2.0:1 FUNCTIONAL CHARACTERISTICS @ 25°°C Ices BVces θjc 1 Collector to Emitter Leakage Collector to Emitter Breakdown Thermal Resistance Vce=36V Ic = 30 mA 5 mA V 0.5 °C/W 65 Typical Test Data: Frequency 3100 MHz 3200 MHz 3300 MHz 3400 MHz Pin (W) 10 10 10 10 Pout (W) Ic (A) 72 78 77 72 0.49 0.51 0.47 0.43 RL (dB) -10 -18 -19 -18 Nc (%) 44 45 48 49 G (dB) 8.6 8.9 8.8 8.5 Microsemi reserves the right to change, without notice, the specifications and information contained herein. Visit our web site at www.microsemi.com or contact our factory direct. 3134-65M Rev B 3134-65M Broadband Test Fixture Impedance Frequency (GHz) Zin Zout 3.1 10.34 – j 7.88 6.72 – j 10.80 3.2 10.27 – j 7.34 6.56 – j 10.46 3.3 10.24 – j 6.82 6.41 – j 10.14 3.4 10.23 – j 6.32 6.28 – j 9.84 Microsemi reserves the right to change, without notice, the specifications and information contained herein. Visit our web site at www.microsemi.com or contact our factory direct. 3134-65M Rev B 3134-65M Microsemi reserves the right to change, without notice, the specifications and information contained herein. Visit our web site at www.microsemi.com or contact our factory direct. 3134-65M Rev B Microsemi reserves the right to change, without notice, the specifications and information contained herein. Visit our web site at www.microsemi.com or contact our factory direct.