LT-5558 CB Radio

    Function:

    • 10 Meter CB Radio
    • Mode: AM, FM, USB, LSB, PA, CW
    • ASQ function
    • Large LCD display
    • ECHO function
    • Be programmed

    Product Description

    TECHNICAL CHARACTERISTICS

    General
    Frequency Range25.615MHz-30.105MHz(Programmable)
    Frequency BandA/B/C/D/E/F
    Channel60 channels (programmable) in each band
    Frequency ControlPhase-Locked-Loop Synthesizer
    Frequency Step10Hz, 100Hz, 1KHz, 10KHz
    Frequency Tolerance0.005%
    Frequency Stability0.001%
    Temperature Range-30℃ to +50℃
    MicrophonePlug-in dynamic; with push-to-talk /UP/DN/ASQ switch and coiled cord
    Input VoltageDC 13.8V normal, 15.9V max; 11.7V min
    Transmit: AM full mod 8A
    Receiver: Squelched 0.6A
    SSB 40W PEP output 8A
    Size28*25*6cm
    Weight1.85KG
    Antenna ConnectorUHF, SO239
    Transmitter
    Power OutputAM/FM/CW: 35W
    SSB: 35W (PEP)
    ModulationHigh and low level class B
    Amplitude Modulation: AM
    Varied Capacitance Frequency Modulation: FM
    Inter-modulation DistortionSSB:3rd order, more than -25dB; 5th order, more than -35dB
    SSB Carrier Suppression55dB
    Unwanted Sideband50dB
    Frequency ResponseAM and FM: 450 to 2500HZ
    Output Impedance50ohms, unbalanced
    SensitivitySSB: 0.25μV for 10dB(S+N)/N at greater than 1/2 watt of audio output
    AM: 1.0μV for 10dB(S+N)/N at greater than 1/2 watt of audio output
    FM: 1.0μV for 20dB (S+N)/N at greater than 1/2 watt of audio output
    AM/FM: 6dB@3KHz.50dB @9KHz
    SSB: 6dB@2.1KHz,60dB @3.3KHz
    Image RejectionMore than 65dB
    IF FrequencyAM/FM: 10.695 MHz 1st IF, 455 KHz 2nd IF
    SSB: 10.695 MHz
    Adjacent-Channel Rejection60dB AM/FM & 70 dB SSB
    RF Gain Control45 dB adjustable for optimum signal reception
    Automatic Gain Control (AGC)Less than 10 dB change in audio output for inputs from
    10 to 100.000 microvolt.
    SquelchAdjustable; threshold less than 0.5μV
    Automatic Squelch Control(only AM/FM) 0.5μV
    ANLSwitchable
    Noise BlankerRF type, effective on AM/FM and SSB
    Audio Output Power4 watts into 8 ohms
    Frequency Response300 to 2800 Hz
    Built-in Speaker8 ohms, round.
    External Speaker (Not Supplied)8 ohms; disables internal speaker when connected

    LT-5558 CB Radio

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