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$250.00Earn 250 points!
The Tengfei 1-in-4-out NMEA Buffer (Model: UMJN-BUF1N4) is a compact, reliable distribution amplifier designed for smaller bridge setups. It takes a single NMEA 0183 data stream—such as from a GPS, AIS, or Heading Sensor—and splits it into four isolated outputs to prevent signal degradation and electrical interference between devices.
| Feature | Specification |
| Input Channels | 1x Opto-isolated NMEA 0183 (RS-422/RS-232) |
| Output Channels | 4x Independent RS-422 ports |
| Baud Rate | 2,400 to 115,200 bps (Auto-sensing) |
| Power Supply | DC 24V (Range: 12V – 36V) |
| Isolation | >2,500V Galvanic Isolation |
| Mounting | DIN Rail or Screw Surface Mount |
| Dimensions | Approx. 115 x 90 x 40 mm |
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