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The VLG-420D from Frankonia Germany EMC Solutions GmbH is a Solid-State Power Amplifier that operates from 0.8 to 4 GHz. It delivers an output power of 420 W with a gain of +57 dB. This Class A amplifier has harmonics of less than &ndash20 dBc and a VSWR of 2.0:1. It requires a 3-phase power supply at 47&ndash63 Hz and consumes 4 kVA of power. This power amplifier has a footprint of 600 x 1050 x 840 mm and has _x0010__x0012_7/16 female or N female connectors. It is ideal for radiated and conducted immunity testing applications. 

Product Specifications

Product Details

  • Part Number
    VLG-420D
  • Manufacturer
    Frankonia Germany EMC Solutions GmbH
  • Description
    420 W Solid-State Power Amplifier from 800 MHz to 4 GHz

General Parameters

  • Frequency
    800 MHz to 4 GHz
  • Gain
    57 dB
  • Gain flatness
    ±5 dB
  • Power (dBm)
    56.23 dBm
  • Power (W)
    420 W
  • Input Power
    10 dBm
  • Impedance
    50 Ohms
  • VSWR
    2.00:1
  • Input VSWR
    2.00:1
  • Package Type
    Benchtop / Rackmount
  • Connectors
    N Type, N Type - Female, 7/16 DIN, 7/16 - Female
  • Input Connector
    7/16 - Female
  • Output connector
    N Type - Female
  • Cooling Options
    Forced Air
  • Weight
    230 Kg
  • Operating Temperature
    0 to 35 Degree C
  • Storage Temperature
    -20 to 70 Degree C

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1012 EMC Power Amplifiers 10 1012_10_vlg_420d emc_power_amplifiers viewmore ../ ../../../../ equipment1 ../ 1012
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True 2026/05_21