| GENERAL |
| Type: | Marine VHF transceiver |
| Frequency range: |
TX: 156.025-157.425 MHz
RX: 156.050-163.275 MHz
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| Tuning steps: | Channelized |
| Frequency stability: | 0.0005% @ -20 to +60°C (-4 to +140°F) |
| Mode: | FM |
| Channels / memory management: |
All US and international channels
10 NOAA weather channels
24 user programmable
RAM storage with lithium battery backup
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| Duplex shift / offset: | Automatic according to bandplan |
| Power supply: | 13.8 VDC ±15% |
| Current drain / power consumption: | RX: 0.4-1.5 A
TX: Max 6.3 A |
| Antenna impedance / connector: | 50 ohm / SO-239 (On pigtail) |
| Dimensions (W*H*D): | 228*78*208 mm (9*3.1*8.2") |
| Weight: | 2.2 Kg (4.9 lb) |
| Other features: |
Channel 16 button. Dual watch. Scanning. Hailer. Intercom.
Weather alert. Dimmer. Fog horn function. Scrambler option.
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| RECEIVER SECTION |
| Receiver system: |
Double conversion superheterodyne
1st IF: 21.8 MHz
2nd IF: 455 KHz
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| Sensitivity: | 0.3 uV (12 dB SINAD) |
| Squelch sensitivity: | 0.22 uV (Threshold) |
| Selectivity: | 70 dB (Adjacent channel) |
| Image rejection: | |
| AF output power / speaker: | 5 W at ?% distortion / 4 ohm |
| External speaker connector: | 4 ohm |
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| TRANSMITTER SECTION |
| RF output power: |
High: 25 W
Low: 1 W
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| Modulation system: | Variable reactance phase modulation |
| Max FM deviation (Factory set): | ±5 KHz |
| Spurious emissions: | Better than -70 dB |
| Microphone impedance / connector: | 600 ohm / ? |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | Japan, 1992-199x (Discontinued) |
| Additional info: |
FCC ID: AFJ IC-M125.
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| Related documents: | User manual (5.2 MB) |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
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