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25U1000 Image

The 25U1000 from AR RF/Microwave Instrumentation is a portable, self-contained, air-cooled, solid-state power amplifier that operates from 10 kHz to 1000 MHz. It delivers over 25 watts of CW output power and has a gain of more than 44 dB with a noise figure of 8 dB. It is available as a benchtop unit with N-type connectors and has a digital front panel display that indicates the operation status and fault conditions if an over-temperature or power supply fault has occurred. The unit can also be rack mounted after removing the cabinet. This amplifier has built-in IEEE-488 (GPIB), RS-232, USB & Ethernet interfaces. It also has a safety interlock circuit for use with external safety switch interlocks. This circuit prevents the amplifier from going into operate mode unless the external connection is made. A jumper plug is provided for cases where this functionality is not needed.

Product Specifications

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Product Details

  • Part Number
    25U1000
  • Manufacturer
    AR RF/Microwave Instrumentation
  • Description
    25 W Solid-State Power Amplifier from 10 kHz to 1000 MHz

General Parameters

  • Type
    Power Amplifier
  • Configuration
    System
  • Industry Application
    Test & Measurement
  • Frequency
    0.01 MHz to 1 GHz
  • Gain
    44 dB
  • Gain Flatness
    ±1.0 to ±1.5 dB
  • Noise Figure
    8 dB
  • Output Power
    43 to 43.97 dBm
  • Output Power
    19.95 to 24.95 W
  • P1dB
    43 to 43.97 dBm
  • P1dB
    20 to 25 W
  • IP3
    52 dBm
  • IP3
    158.49 W
  • Input Power
    0.001 W
  • Class
    Class A
  • Impedance
    50 Ohms
  • Pulsed/CW
    CW/Pulsed
  • Modulation
    AM, FM, Pulse
  • VSWR
    2.00:1
  • Sub-Category
    Linear Amplifier, Pulsed Amplifier
  • Harmonics
    20 dBc
  • Spurious
    73 dBc
  • AC Voltage
    100 to 240 V
  • Package Type
    Benchtop / Rackmount
  • Dimensions
    19.8 x 6.1 x 21.7 inch
  • Connectors
    N Type, N Type - Female
  • Input Connector
    N Type - Female
  • Output Connector
    N Type - Female
  • Weight
    17.7 Kg
  • Operating Temperature
    5 to 40 Degree C
  • Tags
    U Series
  • RoHS
    Yes

Technical Documents