A11

RF Amplifier by GPS Source (5 more products)

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The A11 from General Dynamics Mission Systems is a Single Stage Gain Block Amplifier that operates from 1.1 to 1.7 GHz and covers the GPS, Galileo, and GLONASS frequencies. It provides up to 33 dB of gain with a noise figure of 1.8 dB and has reverse isolation of more than 30 dB. This gain block has been designed with the thin link margins of satellite navigation systems in mind. It consumes less than 16 mA of current and can be powered externally with an AC input voltage option, a DC input voltage or by the GPS receiver’s in-line antenna voltage. The gain block can provide a DC voltage output to power an active GPS antenna regardless of the input power configuration.

The A11 meets the MIL-STD-810 standard and is available in a module with N-Type, SMA and TNC (Male/Female) connectors. It can also be configured to meet custom requirements.

Product Specifications

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Product Details

  • Part Number
    A11
  • Manufacturer
    GPS Source
  • Description
    Single-Stage Gain Block Amplifier from 1.1 to 1.7 GHz for GNSS Applications

General Parameters

  • Type
    Power Amplifier
  • Configuration
    Module with Connector
  • Frequency
    1.1 to 1.7 GHz
  • Gain
    30 to 33 dB
  • Gain Flatness
    2 dB
  • Noise Figure
    1.8 dB
  • Grade
    Commercial, Military, Space
  • Input Power
    10 dBm
  • Input Power
    10 mW
  • Impedance
    50 Ohms
  • Reverse Isolation
    30 dB
  • VSWR
    2:1
  • Supply Voltage
    3 to 28 VDC
  • AC Voltage
    110 to 230 VAC
  • Current Consumption
    16 mA
  • Connectors
    N-Type, N-Type - Female, N-Type - Male, SMA, SMA - Male, SMA - Female, TNC, TNC - Female, TNC - Male
  • Operating Temperature
    -40 to 85 Degree C

Technical Documents