ZVA-18443VG+

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The ZVA-18443VG+ from Mini-Circuits is a Medium-power Variable Gain Amplifier that operates from 18 to 43.5 GHz. It delivers a saturated output power of 1.25 W (~31 dBm) with a variable gain range of 25 to 47 dB. This amplifier requires a DC supply of 10 to 15 V and consumes less than 2800 mA of current. It incorporates a full suite of control and diagnostic tools, such as output power monitoring, amplifier fault tracking, internal temperature monitoring, enable/disable functionality for lower power consumption, and configurable digital or analog gain control. The amplifier is available in a module that measures 1.55 x 2.04 x 1.11 inches with 2.92 mm (female) connectors. It is ideal for test and instrumentation, 5G-FR2 millimeter wave testing, aerospace and defense, broadband telecom, and Ka-Band SATCOM applications.

Product Specifications

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Product Details

  • Part Number
    ZVA-18443VG+
  • Manufacturer
    Mini Circuits
  • Description
    1.25 W Medium-power Variable Gain Amplifier from 18 to 43.5 GHz

General Parameters

  • Type
    Power Amplifier, Variable Gain Amplifier
  • Configuration
    Module with Connector
  • Application
    Telecommunication
  • Industry Application
    Aerospace & Defense, SATCOM, Test & Measurement
  • Frequency
    18 to 43.5 GHz
  • Gain
    25 to 47 dB
  • Noise Figure
    5 dB
  • P1dB
    0.63 to 1.12 W
  • P1dB
    28 to 30.5 dBm
  • IP3
    41 dBm
  • IP3
    12.5 W
  • Saturated Power
    0.5 to 1.5 W
  • Saturated Power
    27 to 32 dBm
  • Power Dissipation
    26 W
  • Impedance
    50 Ohms
  • Return Loss
    13 dB
  • Supply Voltage
    10 to 15 V
  • Current Consumption
    1300 to 2800 mA
  • Cooling Options
    Heat sink required
  • Operating Temperature
    -20 to 50 Degree C
  • Storage Temperature
    -40 to 85 Degree C

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