50PA-1249-XX

RF Variable Attenuator by JFW Industries | Visit website (249 more products)

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The 50PA-1249-XX from JFW Industries are Programmable Attenuator Assemblies that operate from 200 to 7125 MHz. They include up to 8 individually controlled solid-state programmable attenuators which provide attenuation from 0 to 95 dB in 1 dB steps. These attenuators can handle an input power of up to 33 dBm, have an insertion loss of less than 10.7 dB, and have a switching speed of 4 µs. The assemblies can be controlled manually via a 20-button keypad and LCD display or remotely via Ethernet and RS-232 interfaces. They are available in 19-inch rack mount 2RU enclosures that measure 19.00 x 17.22 x 3.47 inches with N-type (female) or SMA-female connectors. They require an AC supply from 100-240 V.

Product Specifications

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Product Details

  • Part Number
    50PA-1249-XX
  • Manufacturer
    JFW Industries
  • Description
    95 dB, Solid-State Programmable Attenuator Assemblies from 200 to 7125 MHz

General Parameters

  • Type
    Programmable
  • Frequency
    200 to 7125 MHz
  • Channels
    1 Channel, 8 Channels
  • Configuration
    Solid State
  • Attenuation Range
    0 to 95 dB
  • Step Size
    1 dB
  • Attenuation Accuracy
    ± 0.5 to ± 1.25 dB
  • Power
    27 to 33 dBm
  • Insertion Loss
    3.6 to 10.7 dB
  • Switching Time
    4 us
  • Interface
    Ethernet, RS-232
  • Impedance
    50 Ohms
  • VSWR
    1.80:1 to 2.20:1
  • Package Type
    Rackmount
  • AC Voltage
    100 to 240 V
  • Connector
    SMA, SMA - Female
  • Operating Temperature
    0 to 50 Degree C
  • Grade
    Commercial

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