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Rabu, 04 Juni 2014

KENWOOD TM-271


  
   
TM-271A 144MHz FM TRANSCEIVER



All-Terrain Performance
All-Terrain Performance
Frontiers are not for the meek. It takes a rugged 4WD vehicle to meet the challenges of the wilderness. And Kenwood's new TM-271A is built just as tough. This compact, MIL-STD-compliant transceiver delivers powerful mobile performance and such advanced features as multiple scan functions and memory names, as well as NOAA Weather Band & emergency alert reception*. On or off the road, you can always enjoy the sophistication of high-quality audio. Illuminated keys and a large LCD with adjustable green backlighting for easy operation day or night. The TM-271A is the ideal companion for all your travels.

HIGH RF POWER OUTPUT Åi60WÅj

Despite its size, the TM-271A can provide an impressive 60 watts of RF power, with a choice of High/Low output.

WEATHER ALERT/RX (US only)

This transceiver is capable of receiving the NOAA Weather Band and responding to emergency transmissions such as storm warnings by emitting an audible alert tone.

US MIL-STD 810 C/D/E/F

Built tough to take rough treatment in its stride, the TM-271A meets the strict U.S. Department of Defense MIL-STD 810 C, D, E and the latest F environmental standards for vibration and shock.       


ALPHANUMERIC LCD AND ILLUMINATED KEYPAD


Capable of displaying up to 6 large alphanumeric characters, the positive-type green LCD display comes with a 32-step brightness control to suit all driving conditions. Also, the front panel and microphone keypads are both illuminated for ease of use. Note that keys for only the 5 most frequently used functions are arranged on the front panel for simplicity (other functions can be quickly accessed via menu).
      

DTMF MICROPHONE

The TM-271A is supplied with a DTMF microphone as standard.

HIGH-QUALITY FRONT SPEAKER

The large oval (2.28" x 1.38") speaker mounted in the front panel provides excellent clarity.

200 MEMORY CHANNELS PLUS 1 CALL-CHANNEL

Each of the 200 memory channels can be used to store, transmit, and receive frequencies independently. Additionally, memory data can be edited and stored on your computer using MCP-1A Memory Control software. For details on purchasing an interface cable, consult your local dealer.        MCP-1A


MEMORY NAME FUNCTION

At-a-glance identification of 100 memory channels is possible with up to 6 alphanumeric characters per channel. Up to 200 channels are available if the memory name function is not used.

MULTIPLE SCAN FUNCTIONS

For maximum versatility, the TM-271A offers several scan functions, including VFO (band) scan, all memory scan, program scan, memory group scan (group scan), call scan, tone/CTCSS scan, DCS scan and priority scan, which checks a priority channel every 3 seconds. TO (Time-operated), CO (carrier-operated) and seek scan resume modes are also provided.

CTCSS & DCS ENCODER/DECODER

The built-in CTCSS and DCS encoder/decoder enables operation of the 42 CTCSS subtone frequencies and 104 DCS subtone codes.

HIGH FREQUENCY STABILITY

Thanks to the built-in TCXO, frequency stability is ±2.5ppm, while frequency drift is less than ±365 Hz at -20°C ~ +60°C.

OTHER FEATUERS

    Power-on Message        Wide/Narrow Deviation Selection (per channel)
    1750Hz Tone Burst        Automatic Simplex Checker
    Reverse Repeater Checker        Auto Repeater Offset
    Beep On/Off        Auto Power Off
    Time Out Timer        Channel Display Mode
    Busy Channel Lock-out        Memory Channel Lock-out
    MR-shift        Direct Frequency Enter
    Key Lock

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