Marine VHF
VHF MARINE TRANSCEIVER
IC-M87
ATEX Version
ATEX Intrinsically Safe Marine Radio
ATEX Intrinsically Safe Type Approval
The IC-M87 ATEX and designated options are certified to the ATEX Directive. It is suitable for use in hazardous areas where
flammable gas- ses or liquids are used such as petroleum tankers and bulk cargo carrier. The approved rating is II2G Ex ib IIA T3 Gb. Special conditions for use: Must be used with BP-227AX When the transceiver is used in hazardous areas, either the jack cover or HM-138 must be attached to the connector. Ambient operating temperature: –20°C to +55°C EN 60079-0: 2012 + A11: 2013, EN 60079-11: 2012
Specification
General
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IC-M87 |
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Marine channels |
PMR channels |
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Frequency range |
Tx |
156.000–161.450 MHz |
146.000–174.000 MHz |
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Rx |
156.000–163.425 MHz |
146.000–174.000 MHz |
|
Usable channel groups, Number of channels |
|
INT, USA* channels (* Varies according to version) |
22 PMR channels |
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Type of emission |
|
16K0G3E |
16K0F3E/8K50F3E 14K0F3E/8K50F3E |
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Channel spacing |
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25 kHz |
12.5/25 kHz, 20//25 kHz |
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Power supply requirement |
|
7.4 V DC nominal |
7.4 V DC nominal |
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Current drain (approximate) |
TX (at 1 W) |
0.7 A typ. |
0.7 A typ. |
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|
RX Max. audio |
200 mA typ. |
200 mA typ. |
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Antenna impedance |
|
50 Ω (SMA type) |
50 Ω (SMA type) |
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Operating temperature range |
|
-15 °C to +55 °C |
-25 °C to +55 °C |
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Dimensions (W×H×D) (Projections not included) |
|
63 × 97 × 39 mm (With BP-227AX) |
63 × 97 × 39 mm (With BP-227AX) |
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Weight (approximately) |
|
280 g (with BP-227AX) |
280 g (with BP-227AX) |
Transmitter
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|
Marine channels |
PMR channels |
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Output power (at 7.2 V DC) |
1/0.5 W |
1 W |
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Max. frequency deviation |
±5.0 kHz |
±5.0/±4.0/±2.5 kHz (W/M/N) |
|
Frequency stability |
±1.5 kHz |
±1.5 kHz |
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Spurious emissions |
0.25 μW (≤ 2 GHz), 1.0 μW (≥ 2GHz) |
0.25 μW (≤ 2 GHz), 1.0 μW (≥ 2GHz) |
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Residual modulation |
40 dB |
40 dB (Wide) 34 dB (Narrow) |
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Audio harmonic distortion |
Less than 10% (at 60% deviation) |
Less than 10% (at 60% deviation) |
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Modulation limiting |
60-100% of maximum deviation |
60-100% of maximum deviation |
Receiver
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|
Marine channels |
PMR channels |
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Sensitivity (at 20 dB SINAD) |
-2 dBμ typ. (emf) |
-4 dBμ typ. (emf) |
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Adjacent channel selectivity |
70 dB typical |
70 dB typical (Wide) 60 dB typical (Narrow) |
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Spurious response |
70 dB typical |
70 dB typical |
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Intermodulation |
68 dB typical |
65 dB typical |
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Hum and noise |
40 dB typical |
40 dB typical (Wide) 34 dB typical (Narrow) |
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Audio output power (at 10% distortion with 8 Ω load) |
200 mW typical |
350 mW typical |
Measurements made in accordance with EN 301-178 or EN 300 086.
All stated specifications are subject to change without notice or obligation.
Applicable U.S. Military Specifications
|
Standard |
MIL-810 G |
MIL-810 G |
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Method |
Procedure |
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Low Pressure |
500.5 |
I, II |
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High Temperature |
501.5 |
I, II |
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Low Temperature |
502.5 |
I, II |
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Temperature Shock |
503.5 |
I-C |
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Solar Radiation |
505.5 |
I |
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Rain Blowing/Drip |
506.5 |
I, III |
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Humidity |
507.5 |
II |
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Salt Fog |
509.5 |
– |
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Dust Blowing |
510.5 |
I |
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Vibration |
514.6 |
I |
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Shock |
516.6 |
I, IV |
Also meets equivalent MIL-STD-810-C, -D, -E and -F.
Applicable IP Rating
|
Ingress Protection Standard |
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Water |
IPX7 (Waterproof protection) |
Supplied Accessories
・ BP-227AX battery pack
・ BC-152N battery charger
・ BC-147SE* AC adapter
・ MB-86 Swivel belt clip
・ FA-SC59V antenna
・ Hand strap
* AC adapter is not supplied depending on version.
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