1222

RF Amplifier by Empower RF (239 more products)

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The 1222 from Empower RF Systems is a Solid-State power amplifier module that provides over 250 W of peak power from 9 to 10 GHz with pulse widths up to 500 µsec and 20% duty cycles. The amplifier has an Enable/Disable time of less than 250 ns and its gain can be controlled with digital or analog interfaces. It utilizes 48V GaN on SiC devices and is lightweight, highly reliable, and rugged. The amplifier is ideal for X-Band radar applications.

This amplifier has built-in control, monitoring & protection circuits for over-temperature, over-voltage, reverse polarity & over-current conditions. It can be controlled and monitored via an RS485 serial interface. The amplifier is available in a small and rugged package that measures 7 x 4 x 1 inches and with SMA-female connectors. 

Product Specifications

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Product Details

  • Part Number
    1222
  • Manufacturer
    Empower RF
  • Description
    250 W Solid-State Pulsed Power Amplifier from 9 to 10 GHz

General Parameters

  • Type
    Power Amplifier
  • Configuration
    Module with Connector
  • Frequency
    9 to 10 GHz
  • Small Signal Gain
    60 dB
  • Noise Figure
    20 dB
  • Gain Control Range
    15 dB in 0.5 dB steps
  • Grade
    Commercial, Military
  • Saturated Power
    53.98 dBm
  • Saturated Power
    250 W
  • Input Power
    10 dBm
  • Class
    AB
  • Impedance
    50 Ohms
  • Pulsed/CW
    Pulsed
  • Sub-Category
    SSPA
  • Input Return Loss
    10 dB
  • Spurious
    -60 dBc
  • Supply Voltage
    42 to 50 V
  • Current Consumption
    20 A
  • Dimensions
    7.0 x 4.0 x 1.0 inch
  • Input Connector
    SMA - Female
  • Output Connector
    SMA - Female
  • DC Connectors
    Hybrid – D-Sub 17-Pin, Male (17W2)
  • Cooling Options
    External Heatsink Required (not supplied)

Technical Documents