The AFV121KH is a RF power transistor from Freescale has been designed for pulse applications operating from 960 to 1215 MHz. It delivers up to 1100 W of power(P1dB) with an efficiency of 51% and a gain of 17 dB. It requires a 50 V supply to operate. The transistors are suitable for use in pulse applications with large duty cycles and long pulses such as distance measuring equipment (DME), secondary radars and high power transponders for air traffic control.

Product Specifications

    Product Details

    • Part Number :
      AFV121KH
    • Manufacturer :
      NXP Semiconductors
    • Description :
      Airfast RF Power LDMOS Transistor, 1000 W Peak, 960-1215 MHz, 50 V

    General Parameters

    • Transistor Type :
      LDMOS
    • Technology :
      Si
    • Application Industry :
      Aerospace & Defence, Radar, Wireless Infrastructure
    • Application :
      Avionics, Radar
    • CW/Pulse :
      Pulse
    • Frequency :
      960 MHz to 1.215 GHz
    • Power :
      60 dBm
    • Power(W) :
      1000 W
    • P1dB :
      60 dBm
    • Peak Output Power :
      1060 to 1210 W
    • Pulsed Power :
      1060 to 1210 W
    • Pulsed Width :
      128 us
    • Duty_Cycle :
      0.1
    • Power Gain (Gp) :
      18.5 to 22 dB
    • Input Return Loss :
      -15 to -9 dB
    • VSWR :
      20.00:1
    • Polarity :
      N-Channel
    • Supply Voltage :
      50 V
    • Threshold Voltage :
      1.3 to 2.3 Vdc
    • Breakdown Voltage - Drain-Source :
      112 V
    • Voltage - Gate-Source (Vgs) :
      -6 to 10 Vdc
    • Drain Efficiency :
      0.522
    • Drain Current :
      100 mA
    • Impedance Zs :
      50 Ohms
    • Thermal Resistance :
      0.017 °C/W
    • Package Type :
      Flange
    • Package :
      NI--1230H--4S
    • RoHS :
      Yes
    • Operating Temperature :
      -40 to 150 Degree C
    • Storage Temperature :
      -65 to 150 Degree C

    Technical Documents

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