4128

RF Amplifier by Ophir RF (341 more products)

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The Model 4128 from Ophir RF is a Solid-State Power Amplifier that operates from 4 to 8 GHz. It delivers a saturated output power of 100 W with a gain of more than 52 dB. This amplifier utilizes Class A linear power devices and provides circuit protection against thermal overload, over-current, over-voltage, and open or short VSWR conditions. It has spurious levels better than -60 dBc and harmonics of -20 dBc. The SSPA is available in a rack-mountable enclosure that measures 19.0 x 8.75 x 26.0 inches and has N-type connectors.

Product Specifications

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Product Details

  • Part Number
    4128
  • Manufacturer
    Ophir RF
  • Description
    100 W Solid-State Power Amplifier from 4 to 8 GHz

General Parameters

  • Type
    Power Amplifier
  • Configuration
    System
  • Frequency
    4 to 8 GHz
  • Small Signal Gain
    52 dB
  • Gain Flatness
    +/- 4.0 dB
  • P1dB
    47.78 dBm
  • P1dB
    60 W
  • IP3
    60 dBm
  • Saturated Power
    50 dBm
  • Saturated Power
    100 W
  • Input Power
    3 dBm
  • Power Consumption
    3800 W
  • Class
    A
  • Impedance
    50 Ohms
  • Pulsed/CW
    CW/Pulsed
  • Modulation
    CW/AM/FM/PM/Pulse
  • Input VSWR
    2:1
  • Sub-Category
    Linear Amplifier, SSPA
  • Harmonics
    -20 dBc
  • Spurious
    -60 dBc
  • AC Voltage
    180 to 264 V
  • Package Type
    Benchtop / Rackmount
  • Dimensions
    19.0” x 8.75” x 26.0”
  • Connectors
    N Type
  • Weight
    110 lbs
  • Cooling Options
    Internal Forced Air
  • Operating Temperature
    0 to 50 Degree C

Technical Documents

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