50PA-1197 Image

50PA-1197

RF Variable Attenuator by JFW Industries | Visit website

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The 50PA-1197 from JFW Industries is a Solid-state Programmable Attenuator Assembly that operates from 200 to 6000 MHz. It consists of 24 solid-state step attenuators, each with an attenuation range from 0-95 dB with 1 dB steps. The attenuators have an insertion loss of less than 8.8 dB and a typical switching speed of 4 microseconds. They can handle an average input power of up to 27 dBm and have a VSWR of less than 1.6:1 @70-6000 MHz. This assembly can be controlled manually with a keypad and remotely via Ethernet or Serial connection. The manual control menu allows the user to set/read an attenuator, fade an attenuator, and perform a handover using two attenuators. It is available in a benchtop unit that measures 12 x 12 x 12 inches with SMA Female connectors.

Product Specifications

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Product Details

  • Part Number
    50PA-1197
  • Manufacturer
    JFW Industries
  • Description
    Assembly with 24 Attenuators from 200 to 6000 MHz

General Parameters

  • Type
    Programmable
  • Frequency
    200 to 6000 MHz
  • Configuration
    Solid State
  • Attenuation Range
    0 to 95 dB
  • Attenuation Step
    1 dB
  • Attenuation Accuracy
    ±0.50 to ±1.25 dB
  • Power
    0.50 W, (Avg), 2 W (No Damage)
  • Insertion Loss
    4 to 8.8 dB
  • Switching Time
    4 us to 3 ms
  • Interface
    Ethernet, RS-232
  • Impedance
    50 Ohms
  • VSWR
    1.6:1, 1.9:1, 2.0:1
  • Package Type
    Benchtop
  • AC Voltage
    100 to 240 V
  • Connector
    SMA, SMA - Female
  • Control
    Manually or Remotely
  • Operating Temperature
    0 to 50 Degree C
  • Grade
    Commercial

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