VHF Repeater - Low Power

TKR-751E

Discontinued

VHF Repeater - Low Power

 

Discontinued model

 

    Supplied With

    Supplied WithCushionYes
    D.C. CableYes, 4m long
    FootYes, 4 pcs
    Front GlassYes
    FuseYes, 10A
    HandleYes
    Hardware FixtureYes
    Instruction ManualYes, English, Spanish, French, German, Italian & Dutch
    Screw SetYes

    PMR General Features

    PMR General Features5-Tone Signalling (multi-format)Yes
    Character Display (Numeric)2 Characters
    Compact DesignYes
    Companded AudioYes
    DB-25 Accessory ConnectorYes
    DTMF FunctionYes
    Ease of Operating UseYes
    Embedded MessageYes
    Kenwood ESN (Electronic Serial Number)Yes
    Programmable Function Keys6 Programmable Function Keys
    PTT IDYes
    QT (CTCSS) / DQT (digital)Yes
    RSSI Level IndicatorYes
    ScanYes
    SelCall FunctionYes
    Time-Out TimerYes
    Transceiver PasswordYes
    Windows PC Programming and TuningYes

    Base Station & Repeater Features

    Base Station & Repeater Features5-Tone Selective CallYes
    5-Tone/DTMF Over-The-Air Remote Control and ReportingYes
    19" Rack Mount DesignYes
    Backup Power Features with WarningsYes
    "Base Station" or "Repeater" Mode OperationYes
    Base Station FeaturesYes
    Conventional or Trunked System UseYes
    "Community Repeater" ReadyYes
    CW IDYes
    Flash ROM for Future UpgradesYes
    Front Mounted SpeakerYes
    Full-Duplex OperationYes
    LED Display & IndicatorsYes
    Programmable Features - 6 PF keys, 2 x LEDs, volume knob, speaker and tonesYes
    Repeater FeaturesYes
    Repeater Open/CloseYes
    Sel-Call and Status CallYes
    Time-Out TimerYes
    Windows Programming and Tuning SoftwareYes

    PMR Construction Features

    PMR Construction FeaturesFront Mounted SpeakerYes

    Applicable Standards

    Applicable StandardsRE Directive: EN300 086-2Yes
    EN300 113-2Yes
    EN300 219-2Yes
    EN301 489-5Yes
    EU Safety: EN60065Yes
    EU Safety: EN60215Yes
    EU Safety: EN60950Yes
    Measurement - EN StandardsYes

    Technical Specifications

    Technical SpecificationsFrequency Range - E Type146-174 MHz
    Number of Channels16
    Channel SpacingWide: 25 kHz
    Narrow: 12.5 kHz
    5-Tone StandardEEA, ZVEI, CCIR, ZVEI-2, EIA, Kenwood proprietary
    Antenna Impedance - 50 OhmYes
    Antenna ConnectorRX: BNC TX: N
    CW IDVariable speed/tone frequency/modulation
    CW Message8 x 32 characters max.
    Duty CycleReceive: 100%
    Transmit: 100%
    Frequency Stability± 2 ppm (-30 °C to + 60 °C)
    Operating ModesFM
    Operating Temperature Range-30 °C to + 60 °C
    Operating Voltage13.2 V DC ± 15% Negative Ground
    PLL Channel Steps2.5 kHz/5.0 kHz/6.25 kHz
    Repeater Hold TimeFrom "Off" to 10 seconds
    Test ToneVariable modulation/frequency
    Dimensions483 x 88 x 340 mm
    Weight (net)9.7 kg

    Receiver Specifications

    Receiver SpecificationsAdjacent Channel Selectivity85 dB at 25 kHz
    82 dB at 20 kHz
    77 dB at 12.5 kHz
    Audio Output4 W with less than 5% distortion
    Circuitry - Double Conversion SuperheterodyneYes
    Intermodulation72 dB
    Sensitivity - EN 20 dB SINAD0.45 µV
    Spurious Reponse Rejection (Analogue)90 dB

    Transmitter Specifications

    Transmitter SpecificationsRF Power Output1 W to 25 W
    Microphone Impedance600 Ohm
    Modulation DistortionLess than 3%
    Modulation Limiting± 5 kHz at 25 kHz
    ± 4 kHz at 20 kHz
    ± 2.5 kHz at 12.5 kHz
    Spurious Emission (EN)-36 dBm ≤ 1 GHz
    -30 dBm > 1 GHz