GPSDO

GPS/GNSS Disciplined Oscillator by Brandywine Communications (2 more products)

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GPSDO Image

The GPSDO from Brandywine Communications is a small Off-the-Shelf (COTS) GPSDisciplined Oscillator that has been designed to meet military requirements and is MIL-STD-188-164A certified. This GPSDO supplies three isolated, low noise precision 10 MHz frequency reference signal outputs. These outputs are accurate to 1x10-12 when a slave to a GPS source. The frequency standard is also able to slave to an external 1PPS signal to steer and hold the internal oscillator and clock system precisely in time. Time and frequency information maintains its high accuracy with the internal oscillator even when no satellites can be tracked. It is available in a surface-mount package that measures 4.1 x 2.75 1 inches. A serial data port is provided to report time, date, position, and GPS satellite health and signal strength.

Product Specifications

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Product Details

  • Part Number
    GPSDO
  • Manufacturer
    Brandywine Communications
  • Description
    GPS Disciplined Oscillator Module with Three 10 MHz Outputs

General Parameters

  • Frequency
    10 MHz
  • 1PPS Accuracy
    30 ns
  • Application
    SATCOM, Military, Commercial
  • Connectors
    MCX
  • Dimension
    104 x 70 x 26 mm
  • Holdover Stability
    20 µs/24 hrs
  • Impedance
    50 Ohms
  • Interface
    RS232
  • Oscillators
    OCXO
  • Package Type
    Module with Connector
  • Phase Noise @ 100Hz
    -145 dBc/Hz
  • Phase Noise @ 100kHz
    -155 dBc/Hz
  • Phase Noise @ 10Hz
    -120 dBc/Hz
  • Phase Noise @ 10kHz
    -153 dBc/Hz
  • Phase Noise @ 1Hz
    -90 dBc/Hz
  • Phase Noise @ 1kHz
    -151 dBc/Hz
  • Operating Temperature
    -20 to 70 Degree C
  • Output Power
    5 to 15 dBm
  • Phase Noise
    -155 to -90 dBc/Hz
  • Senstivity
    -155 dBm
  • Storage Temperature
    -40 to 85 Degree C
  • Supply Voltage
    12 V

Technical Documents