75PA-123-XX

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

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The 75PA-123-XX from JFW Industries is a Solid-State Programmable Attenuator Assembly that operates from 5 to 2150 MHz. It consists of up to 16 (75 ohms) individual attenuators, each with an attenuation range from 0 to 63 dB in 1 dB steps. The attenuators can handle an input power of up to 23 dBm, have an insertion loss of less than 5.1 dB, and switching speed of 3 μs. The assembly has an LCD display and can be controlled via a 20-button keypad or Ethernet and RS-232 interfaces. The assembly is available in a 19-inch rack-mount enclosure with F-type (female) connectors and requires an AC supply of 100-240 V.

Product Specifications

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Product Details

  • Part Number
    75PA-123-XX
  • Manufacturer
    JFW Industries
  • Description
    75 Ohm Attenuator Assembly from 5 to 2150 MHz

General Parameters

  • Type
    Programmable
  • Frequency
    5 to 2150 MHz
  • Configuration
    Solid State
  • Attenuation Range
    0 to 63 dB
  • Steps
    1 dB
  • Attenuation Accuracy
    0.5 to 0.75 dB
  • Power
    0.1995 W
  • Insertion Loss
    2.1 to 5.1 dB
  • Switching Time
    4 ms
  • Interface
    Ethernet, RS-232
  • Impedance
    75 Ohms
  • VSWR
    1.4:1, 1.8:1
  • Package Type
    Rackmount
  • AC Voltage
    100 to 240 VAC
  • Connector
    F Type, F Type - Female
  • Control
    20-Button Keypad and LCD display
  • Operating Temperature
    0 to 50 Degree C
  • Grade
    Commercial

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