| Model: | TM 271A |
|---|---|
| Brand: | Kenwood |
| Origin: | - |
| Category: | Electronics & Electricity / Telecommunication & Broadcasting / Other Communication Equipment |
| Label: | marine radio , car radio , vehicle transceiver |
| Price: |
-
|
| Min. Order: | 10 pc |
| Live Chat: | Last Online:03 Dec, 2011 |
Some Functions of marine radio
1. Weather Alert Radio function of marine radio checks the 1050 Hz tone from
NOAA (U.S.A./ Canada only).
2. Menu with marine radio allows for easy control and selecting of various
functions.
3. Up to 200 memory channels to program frequencies and
other various data. (Up to 100 memory channels if Memory
Channel Names are assigned to the channels.)
4. Continuous Tone Coded Squelch System (CTCSS) or
Digital Code Squelch (DCS) rejects unwanted calls from
other stations.
5. Equipped with an easy-to-read large LCD with
alphanumeric display capability.
6. TNC (E market models only)
7. Free PC software (Memory Control Program) is available to
program the frequency, signalling, and other settings of your
transceiver.
8. Multiple scan functions of marine radio
9. High frequency stability with built-in TCXO
Specification of marine radio
|
GENERAL |
|
|
Antenna Impedance |
50 ohms |
|
Current Drain Receive |
Less than 1 A |
|
Current Drain Transmit |
Less than 13 A |
|
Dimensions (W x H x D) |
6.33 x 1.69 x 6.65 in. (161 x 43 x 169 mm) |
|
Frequency Range |
TX: 144 - 148 MHz
|
|
Ground |
Negative |
|
Microphone Impedance |
600 ohms |
|
Frequency Tolerance |
± 2.5 PPM -20°C to 60°C |
|
Mode |
F3E (FM) |
|
Operating Temperature Range |
-20°C to 60°C |
|
Power Requirement |
13.8V DC (±15%) |
|
Size (without projections) |
6 5/16 x 1 11/16 x 5 13/32 inches (160x43x137 mm) |
|
Weight (approx.) |
2.6 lbs. (1.2 kg) |
|
RECEIVER |
|
|
Audio Output Power |
More than 2W (8 ohms, 5% distortion) |
|
Circuitry |
Double conversion superheterodyne |
|
Intermediate Frequency 1st IF |
49.95 MHz |
|
Intermediate Frequency 2nd IF |
450 kHz |
|
Selectivity -6 dB |
More than 12 kHz |
|
Selectivity -60 dB |
Less than 30 kHz |
|
Sensitivity (12dB SINAD) |
Less than 0.18µV |
|
Squelch Sensitivity |
Less than 0.10µV
|
|
TRANSMITTER |
|
|
Frequency Tolerance |
Within ±10 ppm |
|
Maximum Frequency Deviation |
±5 kHz |
|
Modulation |
Reactance modulation |
|
Modulation Distortion |
Less than 3% (300 Hz ~ 3 kHz) |
|
RF Output Power HI |
60 W |
|
RF Output Power LO |
25 W |
|
|
Specifications may be changed without notice. |
