1214-32LR5 1214-32L 32 Watts, 36 Volts Pulsed Radar at 1.2-1.4 GHz GENERAL DESCRIPTION CASE OUTLINE 55AW-1 The 1214-32L is an internally matched, COMMON BASE transistor capable of providing 32 Watts of pulsed RF output power at 5 milliseconds pulse width, 20% duty factor across the band 1200 to 1400 MHz. This hermetically soldersealed transistor is specifically designed for L-Band radar applications. It utilizes gold metallization and diffused emitter ballasting to provide high reliability and supreme ruggedness. ABSOLUTE MAXIMUM RATINGS Maximum Power Dissipation Device Dissipation @ 25°C1 Maximum Voltage and Current Collector to Base Voltage (BVces) Emitter to Base Voltage (BVebo) Collector Current (Ic) Maximum Temperatures 125 W 50 V 3.5 V 5 A Storage Temperature -65 to +200 °C Operating Junction Temperature +200 °C ELECTRICAL CHARACTERISTICS @ 25°C SYMBOL Pout Pg ηc RL Pd 1 VSWR1 CHARACTERISTICS TEST CONDITIONS Power Output Power Gain Collector Efficiency Return Loss F = 1200-1400 MHz Pin = 5.3 W Pulse Width = 5 mS Duty Factor = 20% Pulse Droop Load Mismatch Tolerance1 F=1200 MHz, Pin=5.3 W MIN 32 7.8 42 -9 TYP MAX UNITS 41 8.9 W dB % dB dB 45 0.5 3.0:1 FUNCTIONAL CHARACTERISTICS @ 25°C BVebo BVces h FE θjc1 NOTES: Emitter to Base Breakdown Collector to Emitter Breakdown DC – Current Gain Thermal Resistance Ie = 15 mA Ic = 100 mA Vce = 5V, Ic = 1A 3.5 50 20 V V 1.4 °C/W 1. Pulse condition of 5 mS, 20% Rel 5: March 2005 ADVANCED POWER TECHNOLOGY INC. RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE. TO VERIFY THE CURRENT VERSION PLEASE CHECK OUR WEB SITE AT WWW. ADVANCEDPOWER.COM OR CONTACT OUR FACTORY DIRECT. Advanced Power Technology Inc. 3000 Oakmead Village Drive, Santa Clara, CA 95051-0808 Tel. 408 / 986-8031 Fax 408 / 986-8120 1214-32LR5 1214-32L Performance Curves Power Output vs Power Input Efficiency vs Power Input P/N 1214-32L. Die 7411505-G2801-5, Fix 4514 Efficiency vs Pin Vcc=36V, 5ms, 25%, s/n 5-10, 09/08/03 60 60.0 55 50.0 50 40 35 1200 MHz 30 1300 MHz 25 1400 MHz Efficiency Pout (W) 45 40.0 30.0 20.0 20 10.0 15 1200 MHz 10 1300 MHz 0.0 5 1.5 0 1.5 2.5 3.5 4.5 5.3 2.5 4.5 5.3 6.6 1400 MHz Power Input Pin (W) Input Impedance Load Impedance Input Impedance vs Frequency 4 3.5 3 2.5 2 1.5 1 0.5 0 Load Impedance vs Frequency 10 Rin jXin Zl = Rl - jXl Zs = R - jXs 3.5 6.6 8 6 Rl -jxl 4 2 0 1200 MHz 1300 1400 Frequency Freq 1200 1300 1400 1200 1300 1400 Frequency - MHz Impedance Zs Zl 2.7-j3.6 8.5-j2.8 3-j3.5 8.5-j1.44 3.3-j3.7 9.07-j0.08 ADVANCED POWER TECHNOLOGY INC. RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE. TO VERIFY THE CURRENT VERSION PLEASE CHECK OUR WEB SITE AT WWW. ADVANCEDPOWER.COM OR CONTACT OUR FACTORY DIRECT. Advanced Power Technology Inc. 3000 Oakmead Village Drive, Santa Clara, CA 95051-0808 Tel. 408 / 986-8031 Fax 408 / 986-8120 1214-32LR5 1214-32L ADVANCED POWER TECHNOLOGY INC. RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE. TO VERIFY THE CURRENT VERSION PLEASE CHECK OUR WEB SITE AT WWW. ADVANCEDPOWER.COM OR CONTACT OUR FACTORY DIRECT. Advanced Power Technology Inc. 3000 Oakmead Village Drive, Santa Clara, CA 95051-0808 Tel. 408 / 986-8031 Fax 408 / 986-8120 1214-32LR5 1214-32L ADVANCED POWER TECHNOLOGY INC. RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE. TO VERIFY THE CURRENT VERSION PLEASE CHECK OUR WEB SITE AT WWW. ADVANCEDPOWER.COM OR CONTACT OUR FACTORY DIRECT. Advanced Power Technology Inc. 3000 Oakmead Village Drive, Santa Clara, CA 95051-0808 Tel. 408 / 986-8031 Fax 408 / 986-8120