| 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: | ±5 ppm @ -20 to +50°C (-4 to +122°F) |
| Mode: | FM |
| Channels / memory management: |
All international, US and Canadian channels
10 NOAA weather channels
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| Duplex shift / offset: | Automatic according to bandplan |
| Power supply: | 13.8 VDC |
| Current drain / power consumption: | RX: 200-700 mA
TX: Max 5.6 A |
| Antenna impedance / connector: | 50 ohm / SO-239 (For VHF)
50 ohm / N-jack (For WHAMx4 digital 2.4 GHz) |
| Dimensions (W*H*D): | 165*110*131 mm (6.6*4.4*5.2") |
| Weight: | 1.3 Kg (2.87 lb) |
| Other features: |
DSC. Channel 16/9 button. Triwatch. Scanning. Hailer. Intercom. Dimmer.
Weather alert (FIPS/SAME). WHAM and WHAMx4 compatible.
GPS option (NMEA0183 in/out). Scrambler option.
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| RECEIVER SECTION |
| Receiver system: |
Double conversion superheterodyne
1st IF: 21.4 MHz
2nd IF: 455 KHz
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| Sensitivity: | 0.25 uV (12 dB SINAD) |
| Squelch sensitivity: | 0.5 uV (Threshold) |
| Selectivity: | 65 dB (Adjacent channel) |
| Image rejection: | |
| AF output power / speaker: | 2.8 W at 10% distortion / 8 ohm |
| External speaker connector: | |
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| TRANSMITTER SECTION |
| RF output power: |
High: 25 W
Low: 1 W
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| Modulation system: | |
| Max FM deviation (Factory set): | ±5 KHz |
| Spurious emissions: | Better than -25 dBm @ 25 W |
| Microphone impedance / connector: | 2 Kohm / Fixed spiral cord |
| Microphone input level: | ? mV |
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| MISCELLANEOUS |
| Manufactured: | China, 2005-20xx (Discontinued) |
| Additional info: |
FCC ID: AMWUT601
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| Related documents: | User manual (4.2 MB, Multilanguage) |
| Modifications and fixes: | |
| Reviews: | |
| Options / Accessories: |
FMB321
WHAM
WHAMx4
?
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Flush mount bracket
Wireless speaker-microphone and controller. 900 MHz analog
Wireless speaker-microphone and controller. 2.4 GHz digital
Scrambler board
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