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Harris Rf-590a High Performance Receiver Datasheet Manual

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    							The RF590A is a high performance LF/MF/HF receiver ideally
    suited for a wide range of fixed site, transportable and
    shipboard communications or surveillance applications.
    The low noise synthesizer and highintercept front end provide
    high instantaneous dynamic range and result in excellent
    performance in the face of severe spectral congestion in the
    LF/MF/HF bands. Addition of the optional internal digitally
    tuned preselector further enhances this performance for severe
    collocation environments.
    The receiver covers 10 kHz to 30 MHz in 1Hz increments and
    provides memory storage for up to 100 channels of frequency,mode, bandwidth, and AGC time constant settings. Modes
    of operation include USB, LSB, ISB (optional), CW, AM, and FM
    and are supported by a range of six IF bandwidths and four
    AGC speeds, including a LINK 11compliant DATA selection.Optional filters are available which are fully compliant with
    LINK11 and suitable for other high speed HF modems to
    9600 bits per second.
    The RF590A is fully remote controllable for applications such
    as large multichannel systems and splitsite configurations.
    Essentially all parameters may be controlled and signal strength
    and BIT results monitored via the MILSTD188, RS232, and
    RS422 interfaces provided.
    Builtin test features diagnose and isolate malfunctions to the
    module level allowing for rapid troubleshooting and module
    replacement, minimizing time to repair.
    assuredcommunications™
    RF590A
    HIGH PERFORMANCE 
    LF/MF/HFSSB 
    RECEIVER
    a versatile receiver 
    with worldproven
    performance®       
    						
    							RF Communications Division | 1680 University Avenue | Rochester, NY USA 14610
    www.harris.com15852445830
    Copyright © 2004 Harris Corporation  8/04 DS230A
    Specifications for the RF590A
    Specifications are subject to change without notice.
    General
    Frequency Range10 kHz to 29.999999 MHz in
    1 Hz steps
    Frequency Stability+1 part in 106– Standard
    +
    1 part in 108– Optional
    External Frequency
    Standard
    1/5/10 MHz, 0.5 VRMS
    Channel Memory100channel capacity
    Modes of OperationUSB (J3E, A3J), LSB (J3E, A3J),
    2ISB (B8E, A3B) (optional),CW (A1A, A1), AM (A3E,A3), FM (F3E,F3)
    SensitivityFor 10 dB (S+N)/N, above 50 kHz
    SSB: 0.35 µv
    CW: 0.15 µv (300 Hz)
    AM: 1.5 µv (6 kHz)
    IF BandwidthsMode3 dB BW (kHz)
    USB2.8
    LSB 2.8
    CW0.3
    CW1.0
    AM 3.2
    AM6.0
    AM/FM16
    IntermodulationIn Band: –50 dB or better for (2) 
    –7 dBm signals within the IF passband Out of Band: –50 dB or better for (2) 0 dBm signals separated 30 kHzor more
    Reciprocal Mixing≤–107dBc in 3 kHz @ ≥100 kHz 
    separation
    Image and IF Rejection–100 dB
    Spurious RejectionInternal  ≤–123 dBm, external –80 dB
    Maximum Signal InputReceiver protected to 100 watts
    available power input
    AGC Range: 
    						
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