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QB-445

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The QB-445 from Spectrum Control is a RF Amplifier with Frequency 2.5 to 3.5 GHz, Gain 32 dB, Small Signal Gain 32 dB pk-pk, Gain Flatness ±0.25 to ±0.50 dB, Noise Figure 3.5 to 5 dB. Tags: Power Amplifier, Driver Amplifier. More details for QB-445 can be seen below.

Product Specifications

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Product Details

  • Part Number
    QB-445
  • Manufacturer
    Spectrum Control
  • Description
    2.5 - 3.5 GHz, 1 Watt Amplifier

General Parameters

  • Type
    Power Amplifier, Driver Amplifier
  • Configuration
    Module with Connector
  • Frequency
    2.5 to 3.5 GHz
  • Gain
    32 dB
  • Small Signal Gain
    32 dB pk-pk
  • Gain Flatness
    ±0.25 to ±0.50 dB
  • Noise Figure
    3.5 to 5 dB
  • Output Power
    33 to 33.5 dBm
  • Output Power
    2 to 2.24 W
  • P1dB
    33 to 33.5 dBm
  • P1dB
    1.995 to 2.239 W
  • IP3
    45 dBm
  • IP3
    31.62 W
  • Class
    Class A
  • VSWR
    1.50:1, 2.00:1
  • Input VSWR
    1.50:1, 2.00:1
  • Output VSWR
    1.50:1, 2.00:1
  • Supply Voltage
    15 Vdc
  • Current Consumption
    1000 to 1500 mA

Technical Documents
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