1214-550P Rev B 1214-550P 550W PSM - PLUG AND PLAY - For L-Band Pulsed Radar Application 550 Watts - 300µs, 10%, +42V L-Band Pulsed Radar 1200 - 1400 MHz • • • • Easy To Use – 50 Ω Plug-and-Play Reduce Design Cycle Time Improve System Performance Reduce System Size and Components GENERAL DESCRIPTION The 1214-550P is a 50 ohm matched Power Solution Module (PSM) for L-Band pulsed Radar systems capable of providing 550 Watts of pulsed RF output power at three hundreds microsecond pulse width ten percent duty factor across the band 1200-1400 MHz. This PSM designed with plug-and-play concept which is extremely user friendly and requires no additional tuning and impedance matching from the customer. Mechanical Size is 3.2” x 2” x 0.25” ELECTRICAL CHARACTERISTICS @ 25 OC Symbol Pin Gp ηc Droop R/L VSWR-T Өjc Characteristics Input Power Power Gain Collector Efficiency Pulse Droop Input Return Loss Load Mismatch Tolerance Thermal Resistance Test Conditions Vcc=42V, Pout=550W, Freq=1.2 to 1.4 GHz Vcc=42V, Pout=550W, Freq=1.2 to 1.4 GHz Vcc=42V, Pout=550W, Freq=1.2 to 1.4 GHz Vcc=42V, Pout=550W, Freq=1.2 to 1.4 GHz Vcc=42V, Pout=550W, Freq=1.2 to 1.4 GHz Vcc=42V, Pout=550W, Freq=1.2 to 1.4 GHz Pulse Width=300uS, Duty=10% Min 55 8.0 50 Typ 80 8.5 55 0.1 Max 87 10.0 0.5 9 2.:1 0.15 Units W dB % dB dB °C/W Typical Test Data: Frequency 1200 MHz 1300 MHz 1400 MHz Pin (W) 80 80 80 Pout (W) Ic (A) 699 620 580 2.8 2.7 2.5 RL (dB) Nc (%) -11 -15 -19 59 55 55 G (dB) 9.4 8.9 8.6 Microsemi reserves the right to change, without notice, the specifications and information contained herein. To verify the current version please check our website at www.microsemi.com, email to [email protected], or contact our factory direct. Microsemi PPGR 3295 Scott Blvd, Suite 150, Santa Clara, CA 95054 Tel. 408-986-8031 1214-550P Rev B 1214-550P Typical Performance Curves 1214-550P Pin vs. Efficiency 10.0 800 9.0 700 8.0 600 7.0 500 6.0 400 5.0 300 4.0 200 100 1200 MHz 1300 MHz 1400 MHz 1.2 GHz 1.3 GHz 1.4 GHz 0 0 20 40 60 Pin (W) 80 100 70.0 60.0 50.0 Eff (%) 900 Gain (dB) Pout (W) 1214-550P Pin vs. Pout & Gain 40.0 30.0 1.2 GHz 20.0 1.3 GHz 3.0 2.0 1.0 120 1.4 GHz 10.0 0.0 0 20 40 60 80 100 120 Pin (W) Pallet Outline Drawing Microsemi reserves the right to change, without notice, the specifications and information contained herein. To verify the current version please check our website at www.microsemi.com, email to [email protected], or contact our factory direct. Microsemi PPGR 3295 Scott Blvd, Suite 150, Santa Clara, CA 95054 Tel. 408-986-8031