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RF Amplifier by AR Modular RF (94 more products)

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The AR-50 from AR Modular is a portable, automatic band switching, low noise amplifier which operates from 30 to 512 MHz. It provides up to 50 W of power with a gain of 12 dB and a noise figure of 2 dB. It is ideal for for multi-band VHF/UHF tactical radio equipment employing legacy, proprietary and emerging waveforms. The amplifier includes power supply voltage spike suppression, a DC/DC convertor for wide DC input range, RF sensing, T/R switching, automatic level control (ALC), six automatically switched harmonic filter bands (DAma capable), and protection against antenna mismatch and over-temperature. It has BNC, N type, TNC connectors and housed in a package which measures 2.50 x 6.00 x 7.50 in.

Product Specifications

  • Part Number
  • Manufacturer
    AR Modular RF
  • Description
    30 to 512 MHz, Multi-Band, 50 W, Automatic Band-Switching/LNA with Co-Site Filter
  • Type
  • Configuration
    RF Amplifier System
  • Application
    Commercial, Military, Test & Measurement, Aerospace, Radar
  • Standards Supported
    VHF, UHF
  • Frequency
    30 to 512 MHz
  • Gain
    12 dB
  • Noise Figure
    2 dB
  • Input Power
    Less than 5 W
  • Supply Voltage
    12 to 33 V
  • Current Consumption
    7.5 A
  • Impedance
    50 Ohms
  • Modulation
    AM, FM, PM
  • VSWR
  • Input VSWR
  • Output VSWR
  • Harmonics
    -60 dBc
  • Spurious
    -70 dBc
  • Package Type
    Module with Connectors
  • Dimensions
    2.50 x 6.00 x 7.50
  • Connectors
    BNC - Female, TNC - Female, N Type
  • Weight
    4.4 lb
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