• Product Model:
    Regenerative Divider (LNRD7)

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    DESCRIPTION

    The LNRD7 is a regenerative frequency divide-by-two module with one f/2 output. This module adds an input amplifier to the LNRD6 topology to accommodate lower input power applications. The input power can range from +10 to +20 dBm. Division is accomplished with a low noise mixer and amplifier yielding exceptional phase noise performance. The module includes the high-level mixer, filters, amplifier and power splitter. The typical output noise floor is -175 dBc/Hz (-172 dBc/Hz, guaranteed) and the close-in noise is significantly lower than the best crystal sources making the LNRD7 a nearly ideal frequency divider. This divider is designed for a fixed input frequency between 10 MHz and 2000 MHz.

     

    FEATURES:

    • Input Frequency: 10 MHz to 2 GHz
    • Single (f/2) Output
    • Includes Input Amplifier
    • Intrinsic Phase Noise to -175 dBc/Hz
    • Integral Output Filters

     

    APPLICATIONS:

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

    Features

    Low Noise Regenerative Divider (LNRD7)
    Input Frequency from 10 MHz to 2 GHz, fixed
    Division Factors: Divide by 2
    Input/Output Waveform: Sine Wave
    Input Level: +10 to +20 dBm
    Output Level: Up to +15 dBm
    Intrinsic Phase Noise Floor to -172 dBc/Hz (Output Referred)
    Integral Mixer, Filters, Amplifers and Splitter
    Current Draw: 200 mA
    Nickel-Plated Machined Aluminum Housing
    SMA(f) Input and Output Connectors, Standard

    Typical Specifications

    https://wenzel.com/wp-content/uploads/LNRD7-specs-1014x1024.png

    Mechanical Drawing

    https://wenzel.com/wp-content/uploads/LNRD7-Mechanical-1024x1024.png

    Ordering Information

    https://wenzel.com/wp-content/uploads/lnrd-7-standard-oi-1024x728.png