QBS-617 Image


RF Amplifier by API Technologies (114 more products)

Note : Your Quotation Request will be directed to API Technologies.

The QBS-617 is a Class “A” LDMOS Amplifier that operates from 1930 MHz to 1990 MHz. This amplifier provides an output peak power of 150 watts with a gain of 50 dB. It requires a 28 V supply and draws 8 Amps of current. This design has an isolator protected output to guard against transistor failure due to infinite VSWR mismatch. In addition API has incorporated an array of control and monitoring features including amplifier enable, high temperature alarm, thermal shutdown, forward / reverse power monitoring and temperature monitoring. This LDMOS amplifier is packaged in an aluminum chassis for heat dissipation and protection from harsh environmental conditions.

Product Specifications

  • Part Number
  • Manufacturer
    API Technologies
  • Description
    Signal Jamming Power Amplifier Module
  • Type
  • Configuration
  • Application
    Commercial, Military, Jamming Systems
  • Frequency
    1930 to 2000 MHz
  • Gain
    58 to 50 dB
  • Noise Figure
    8 to 10 dB
  • P1dB
    50.79 dBm
  • P1dB
    120 W
  • IP3
    55 dBm
  • Saturated Power
    150 W
  • Input VSWR
    1.30:1, 1.50:1
  • Output VSWR
    1.30:1, 1.50:1
  • Supply Voltage
    28 V
  • Quiscent Current
    1.5 to 2 A
  • Package Type
    Module with Connectors
  • Dimensions
    150 x 120 x 25 mm
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