50BR-104

RF Variable Attenuator by JFW Industries | Visit website (244 more products)

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The 50BR-104 from JFW Industries is a Manually Controlled Variable Attenuator that operates from DC to 2700 MHz. It has an attenuation range from 0 to 80 dB with a step size of 1 dB/10 dB and has an insertion loss of less than 1.7 dB. There are two knobs on the front panel used to set the attenuation value. One knob controls 1dB steps and the other knob is for 10 dB steps. The attenuator can handle an average input power of up to 2 W and has a VSWR of less than 1.8:1. It is available in a benchtop package with BNC, N, SMA or TNC-Female connectors.

Product Specifications

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Product Details

  • Part Number
    50BR-104
  • Manufacturer
    JFW Industries
  • Description
    Manually Variable Attenuator from DC to 2700 MHz

General Parameters

  • Type
    Rotary
  • Frequency
    DC to 2700 MHz
  • Attenuation Range
    0 to 80 dB
  • Attenuation Step
    1 dB / 10 dB
  • Attenuation Accuracy
    ± 0.5 dB
  • Power
    2 W
  • Insertion Loss
    1.7 dB
  • Impedance
    50 Ohms
  • VSWR
    1.50:1, 1.80:1
  • Package Type
    Benchtop
  • Connector
    BNC, N Type, SMA, TNC, TNC - Female
  • Operating Temperature
    -20 to 85 Degree C

Technical Documents