VHF Mobile FM Transceiver

TM-271E

Discontinued

VHF Mobile FM Transceiver

 

Discontinued model

 

    Key Features

    Key Features60 Watt RF Output
    Rugged Construction to US MIL-STD and Euro E-Mark Specifications
    DTMF Microphone
    Alpha-tagged Memories
    High-Quality Front Mounted Loudspeaker
    Built-In CTCSS/DCS Encoder/Decoder

    Amateur Radio General Features

    Amateur Radio General Features1750 Hz Tone Burst Function.Yes
    Alphanumeric LCD DisplayYes
    Auto Power OffYes
    Auto Repeater OffsetYes
    Automatic Simplex CheckerYes
    Busy Channel Lock-outYes
    Channel Display ModeYes
    CTCSS Encoder/DecoderYes, 42 EIA Tones with Tone Scan function
    Data Connection for External TNCYes
    DCS Encoder/DecoderYes, 104 Tones with Tone Scan function
    Direct Frequency EntryYes
    DTMF MicrophoneYes
    High Frequency StabilityYes
    High-Quality Front SpeakerYes
    Illuminated Front Panel KeysYes
    Key Beep On/OffYes
    Key LockYes
    Memory Channel Lock-outYes
    Memory Channels201 Channels
    Memory Channels with Alpha-tagging100 Memory Channels
    Menu System for individual set-upYes
    Microphone SocketRJ-45
    MR-ShiftYes
    Multiple Scan FunctionsYes
    PC Programmable MemoriesYes
    Power-On MessageYes
    Reverse Repeater CheckerYes
    Time-Out TimerYes
    Wide/Narrow Deviation SelectionYes

    Amateur Mobile Specifications

    Amateur Mobile SpecificationsRF Output Power (approx.) - High60 W
    RF Output Power (approx.) - Low25 W
    TX Frequency Coverage - UHF144 - 146 MHz
    RX Frequency Coverage - VHF144 - 146 MHz
    Transmitter ModulationReactance modulation
    Transmitter Maximum Frequency Deviation - Wide± 5 kHz
    Antenna Impedance - 50 OhmYes
    Audio Output PowerMore than 2 W (5% Distortion)
    Weight1.2 kg (approx.)
    Current Drain - RXLess than 1 A
    Current Drain - TXLess than 13 A (Hi-Power), Less than 8 A (Low-Power)
    Dimensions160 mm (W) x 43 mm (H) x 137 mm (D) - excluding projections
    Frequency Stability± 2.5 ppm (-20 °C to +60 °C)
    Modes - F3E (FM), F2DYes
    Operating Temperature Range-20 °C to +60 °C
    Power Requirement - 13.8 V DC ± 15%Yes
    Receiver Circuitry
    Receiver Intermediate Frequency - 1st IF49.95 MHz
    Receiver Intermediate Frequency - 2nd IF450 kHz
    Receiver Selectivity - NarrowMore than 10 kHz at -6 dB, Less than 24 kHz at -60 dB
    Receiver Selectivity - WideMore than 12 kHz at -6 dB, Less than 30 kHz at -60 dB
    Receiver Sensitivity - NarrowLess than 0.22 µV at 12 dB SINAD
    Receiver Sensitivity - WideLess than 0.18 µV at 12 dB SINAD
    Receiver Squelch SensitivityLess than 0.1 µV

    Applicable Standards

    Applicable StandardsE-Mark (95/54/EC)Yes
    MIL-STD 810 C/D/E/FYes