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H.M.S. Communications, Inc.
ICOM IC-M502 Specifications
GENERAL
- Frequency range:
- Tx: 156.025 - 157.425 MHz
- Rx: 156.050 - 163.275 MHz
- Mode:
- 16K0G3E (FM)
- 16K0G2B (DSC)
- Usable channels: All international, USA* and
Canadian* channels, plus 10 Weather channels.*
(USA version only)
- Power supply requirement: 13.8 V DC ±15%
- Current drain (at 13.8 V DC):
- Transmit: 6 A (at 25 W output)
- Receive: 1.2A (at max. audio)
- Operating temp. range: -20°C to +60°C; -4°F
to +140°F
- Frequency stability: ±10 ppm (-20°C to +60°C)
- Antenna connector: SO-239 (50 ohm)
- Dimensions (projections
not included):
- 165(W) x 110(H) x 84.4(D) mm
- 6 1/2(W) x 4 11/32(H) x 3 5/32(D) in.
- Weight (approx): 1.13 kg; 2 lb 7.8 oz
TRANSMITTER
- Output power: 25 W or 1 W (at 13.8 V DC)
- Modulation system: Variable reactance freq.
modulation
- Max. frequency deviation: ±5.0 KHz
- Spurious emissions: -70 dB
- Residual modulation: More than 40 dB
- Adjacent channel power: 70 dB
RECEIVER
- Receive system: Double conversion
super-heterodyne
- Intermediate frequencies:
- Sensitivity: less than 0.25 µV (at 12 dB
SINAD)
- Squelch sensitivity: Less than 0.3 µV
- Adjacent channel selectivity: More than 80
dB
- Spurious response: More than 80 dB
- Intermodulation response ratio: More than 80
dB
- Audio output power: More than 3.5 W (at 10%
distortion with a 4 ohm load)
SUPPLIED ACCESSORIES
- Hand microphone
- Spare fuses
- DC power cable
- Mounting bracket kit
- Owner's manual
OPTIONS
- MB-75 FLUSH MOUNT KIT: For flush
mounting the IC-M502 to a flat surface such as a control panel.
- UT-98 VOICE SCRAMBLER UNIT: Enables
private communications by scrambling your voice signal. Up to 128 scrambling
codes are available. Not available in some countries. Scrambling system is
not compatible with UT-112.
- UT-112 VOICE SCRAMBLER UNIT: Enables
private communications by scrambling your voice signal. Up to 32 scrambling
codes are available. Not available in some countries. Scrambling system is
not compatible with UT-98.
- OPC-999 EXTENSION CABLE FOR HM-127: 6
m (20 ft) of extension cable for the HM-127. Same as supplied with the
HM-127.
- COMMANDMIC (HM-127) REMOTE-CONTROL
MICROPHONE: With slim dimensions, the HM-127 fits in your palm comfortably
and with the sizable LCD, allows you to control all functions of the main
unit (except DSC operation). You can talk with the main unit as an intercom.
6 m of extension cable is attached to the unit. Equivalent to JIS grade 7
waterproof construction. Black or white versions available.
- Size: 59.9(W) x 121.4(H) x 30.0(D) mm
2 11/32(W) x 4 25/32(H) x 1 3/16(D0 in.
- Weight (approx.): 160 g ; 5.64 oz
The ICOM logo is a registered trademark of
ICOM, Inc. All ICOM radios significantly exceed FCC regulations limiting
spurious emissions. All stated specifications are subject to change without
notice or obligation. |
