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SDLVA-2G18G-50MV-100-NRF Image

The SDLVA-2G18G-50MV-100-NRF from Quantic PMI (Planar Monolithics) is a Successive Detection Logarithmic Video Amplifier (SDLVA) that operates from 2 to 18 GHz. It has a dynamic range from -67 dBm to +5 dBm, tangential signal sensitivity (TSS) of more than -69 dBm, and a log slope of 50 mV/dB. This SDLVA has a rise time of 6 ns and a fall time of 40 ns. It can handle a CW input power of up to +17 dBm and has a VSWR of 2.0:1. 

The SDLVA-2G18G-50MV-100-NRF requires a DC supply of +/- 15 V and consumes less than 350 mA of current. It is available in a gold-plated module that measures 3.20 x 1.80 x 0.40 inches and has SMA (female) connectors.

Product Specifications

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Product Details

  • Part Number
    SDLVA-2G18G-50MV-100-NRF
  • Manufacturer
    Quantic PMI (Planar Monolithics)
  • Description
    Successive Detection Logarithmic Video Amplifier from 2 to 18 GHz

General Parameters

  • Type
    DLVA
  • Frequency
    2 to 18 GHz
  • VSWR
    2.0:1
  • TSS
    -69 dBm
  • Dynamic Range
    -67 to 5 dBm
  • Log Linearity
    ±1.0 dB (+25 °C), ±1.35 dB (-30 °C / +65 °C)
  • Log Slope
    50 mV/dB
  • Rise Time
    6 to 10 ns
  • Fall Time
    40 ns
  • Recovery Time
    60 ns
  • Supply Voltage
    -15 to 15 V
  • Current
    180 to 350 mA
  • Package Type
    Module with Connector
  • Finish
    Gold Plated
  • Connectors
    SMA - Female
  • Dimension
    3.2" x 1.8" x 0.4"
  • Operating Temperature
    -40°C to +85°C
  • Storage Temperature
    -65 °C to +125 °C

Technical Documents