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SDL-3618 Image

The SDL-3618 from Microphase is an SDLVA that operates from 6 to 18 GHz. It has a dynamic range of 70 dB with an absolute Accuracy ± 3 dB. This SDLVA combines the best performance features of regular successive Detection DLVAs and the conventional RF amplifier/Coupler extended range designs. A novel and unusual approach halves the number of successive detection points, thus simplifying gain and frequency compensation vs. temperature. This results in improved linearity, frequency flatness temperature stability and absolute accuracy. This SDLVA is available in a module with SMA Connectors.

Product Specifications

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Product Details

  • Part Number
    SDL-3618
  • Manufacturer
    Microphase Corporation
  • Description
    SDLVA from 6 to 18 GHz with 70 dB Dynamic Range and Excellent Linearity

General Parameters

  • Type
    SDLVA
  • Signal Acceptance
    Pulse/CW
  • Frequency
    6 to 18 GHz
  • Flatness
    Frequency Flatness : ±2 dB
  • VSWR
    Input VSWR : 2.00:1
  • TSS
    -71 dBm
  • Dynamic Range
    -68 to 2 dBm
  • Log Accuracy
    ±3 dB
  • Log Linearity
    ±1.5 dB
  • Log Slope
    25 mV/dB
  • Pulse Width
    20 nsec. to CW
  • Rise Time
    10 ns
  • Recovery Time
    60 ns
  • Propagation Delay
    10 ns
  • Video Load
    93 Ohms
  • Supply Voltage
    -12 to 12 V
  • Package Type
    Module with Connector
  • Connectors
    SMA and Pins
  • Dimension
    3.50 x 2.60 x 0.50 Inch
  • Operating Temperature
    -54 to 85 Degree C

Technical Documents