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    The Golden Multiplied Crystal Oscillator (GMXO-FR) is a fixed frequency industry leading free-running ultra-low noise Golden OCXO with a phase noise floor as low as -190 dBc/Hz, highly integrated with one or more “special” low noise multiplier stages to create a high performance frequency signal between 200 MHz and 12 GHz with unsurpassed phase noise performance in an OCXO based product.  The GMXO-FR also provides good temperature stability and excellent spectral purity. The package varies depending on the number of multiplier stages needed to create the desired frequency and range in size from 3.25” x 4” x 1”, 4.21” x 4” x 1” and 5.16” x 4” x 1”.  The base VHF oscillator frequency and multiple outputs are available as options. (i.e. If ordering a 10 GHz GMXO-FR, you may also request the 100 MHz, 500 MHz and 5 GHz outputs since they are also being created in the multiplier string.) An internal voltage regulator is provided for excellent power supply line rejection. Please consult the factory if you need any specifications to be modified to better suit your application.


    Frequencies from 200 MHz to 12 GHz, fixed
    Golden Phase Noise
    Includes Integrated Multipliers, Filters and Amps
    Ruggedized for Dynamic Environments
    Nickel-Plated Machined Aluminum Case
    SMA(f) and Solder Pins on Side
    Output: Sine, +13 dBm, Standard; To +21 dBm, Optional
    Multiple Frequency Outputs Optional


    Radar Systems
    Test Equipment
    Reference Oscillator

    Typical Specifications


    Mechanical Drawing