• Product Model:
    Programmable Divide-By-N (LNPDN)



    The LNPDN is a frequency divider module with a customer specified programmable division factor from 2 to 256 for input frequencies up to 700 MHz for the high frequency model and to 200 MHz for the ultra low phase noise model, which includes a noise “clean-up” circuit. The division factor is set by internal jumpers which are factory set to the specified N value. Input and output pads allow easy modification of the levels and an optional output bandpass filter provides a sinewave output for fixed output frequency applications.



    • Programmable Division Factor: 2 to 256
    • Output Waveform: Sine or Square
    • Intrinsic Phase Noise to -170 dBc/Hz
    • Optional Output Bandpass Filter
    • Low Power Consumption



    • Synthesizer Building Block
    • Communication Systems
    • Radar Systems
    • Electronic Warfare Systems


    Low Noise Programmable Divide-By-N
    Input Frequencies to 700 MHz, fixed
    Division Factor: Customer Specifed from 2 to 256
    Division Factor Easily Changed Using Internal Jumpers
    Output Waveform: Sine or Square Wave
    Output Level: Up to +10 dBm
    Intrinsic Noise Floor: -150 dBc/Hz, No Clean-Up, to 700 MHz
    Intrinsic Noise Floor: -170 dBc/Hz, With Clean-Up, to 200 MHz
    Integral Bandpass Filters, Square-Up Circuit and VReg
    Current Draw: < 250 mA
    Nickel-Plated Machined Aluminum Housing
    SMA(f) Input and Output Connectors, Standard

    Typical Specifications


    Mechanical Drawing


    Ordering Information