IGN2729M400R2

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The IGN2729M400R2 from Integra RF Power Devices is a GaN High-Electron-Mobility Transistor (HEMT) that operates from 2.7 to 2.9 GHz. It delivers a pulsed output power of 400 W with 18 dB of gain and has an efficiency of 63%. This transistor is manufactured using a gallium-nitride (GaN) on silicon carbide (SiC) process and has been 100% tested under pulse-width of 100µs @10%. It requires a DC supply of 50 V. The transistor is available in a metal-based package with an epoxy-sealed ceramic lid for optimal thermal efficiency that measures 0.405 x 0.805 x 0.179 inches. It is ideal for use in S-band radar systems.

Product Specifications

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Product Details

  • Part Number
    IGN2729M400R2
  • Manufacturer
    Integra Technologies, Inc.
  • Description
    400 W GaN HEMT from 2.7 to 2.9 GHz for Pulsed Radar Systems

General Parameters

  • Transistor Type
    HEMT
  • Technology
    GaN on SiC
  • Application Industry
    Radar
  • Application
    Radar, S Band
  • CW/Pulse
    CW
  • Frequency
    2.7 to 2.9 GHz
  • Power
    56 dBm
  • Power(W)
    400 W
  • Pulsed Width
    100 us
  • Duty_Cycle
    10 %
  • Gain
    17 to 20 dB
  • Efficiency
    60 to 75 %
  • Input Return Loss
    7 to 18 dB
  • Supply Voltage
    50 V
  • Input Power
    4 to 8 W
  • Voltage - Drain-Source (Vdss)
    160 V
  • Voltage - Gate-Source (Vgs)
    -8 to 1.5 V
  • Current
    1 to 60 mA
  • Drain Current
    54 A
  • Power Dissipation (Pdiss)
    235 W
  • Thermal Resistance
    0.33 C/W
  • Package Type
    Flanged
  • Dimension
    0.795 x 0.395 x 0.143 in.
  • RoHS
    Yes
  • Grade
    Commercial
  • Storage Temperature
    -55 to 150 Degree C
  • Note
    DC gate Current:5.4 mA ; Gate pinch-off voltage:-5 V

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