Furuno GP330B GPS/WAAS Sensor
$234.00
Furuno GP330B GPS/WAAS Sensor is a marine GPS/WAAS sensor that supplies position data to compatible navigation systems over NMEA2000 (standard) / NMEA0183 (optional cable). It combines 14-channel parallel (12 gps, 2 waas) with 3 meters (waas enabled) / 10 meters (gps only) for chartplotter, radar, and autopilot installations.
Overview Furuno GP330B GPS/WAAS Sensor
Furuno GP330B GPS/WAAS Sensor is a marine GPS/WAAS sensor designed to supply position data to chartplotters, radar systems, autopilots, and other compatible electronics. It uses 14-Channel Parallel (12 GPS, 2 WAAS) and outputs data over NMEA2000 (standard) / NMEA0183 (optional cable).
This model is a practical fit for refits that need a separate GPS source or a bridge between older and newer network standards. Source data lists 3 Meters (WAAS enabled) / 10 Meters (GPS only); Every 1 Second (1Hz); Deck Mount or Mast Mount (Hardware Included).
Key Features
- Dedicated GPS/WAAS reception: 14-Channel Parallel (12 GPS, 2 WAAS) provides a stable position source for networked marine electronics.
- Position accuracy: 3 Meters (WAAS enabled) / 10 Meters (GPS only) helps improve plotter positioning and overlay alignment.
- Legacy and newer system support: NMEA2000 (standard) / NMEA0183 (optional cable) helps the sensor work with a wider mix of onboard equipment.
- Consistent updates: Every 1 Second (1Hz) supports routine navigation and autopilot data needs.
- Deck or mast installation: Deck Mount or Mast Mount (Hardware Included) makes the sensor easier to place where sky view is best.
- Marine environment durability: -25.0°C to +55.0°C (Industrial Grade) IP56 Professional Marine Standards
Applications
- NavNet, chartplotter, radar, and autopilot systems that need a separate GPS/WAAS position source.
- Refits where both NMEA2000 and NMEA0183 compatibility help bridge older and newer electronics.
- Deck or mast mounting positions where stable sky view improves position performance.
Specifications
| Receiver Type | 14-Channel Parallel (12 GPS, 2 WAAS) |
| Position Accuracy | 3 Meters (WAAS enabled) / 10 Meters (GPS only) |
| Data Update Rate | Every 1 Second (1Hz) |
| Interface Protocols | NMEA2000 (standard) / NMEA0183 (optional cable) |
| Time-to-First-Fix | Approx. 1 Minute (Cold Start) |
| Power Requirements | 12VDC, 175mA (NMEA2000 LEN=3) |
| Mounting Options | Deck Mount or Mast Mount (Hardware Included) |
| Operating Temp | -25.0°C to +55.0°C (Industrial Grade) |
| Waterproof Rating | IP56 Professional Marine Standards |
What’s Included
- Furuno GP330B GPS/WAAS Sensor Unit
- NMEA2000 Cable (6 Meters) with standard connectors
- Deck Mount Base and Hardware Kit
- Mast Mount Base and Hardware Kit
- Termination Pin for internal resistor activation
- Comprehensive Installation and Operation Documentation
Frequently Asked Questions About Furuno GP330B GPS/WAAS Sensor
What role does Furuno GP330B GPS/WAAS Sensor play on board?
Furuno GP330B GPS/WAAS Sensor is designed to supply position data to connected marine electronics rather than operate as a standalone display unit. The description focuses on WAAS-enabled accuracy 3 Meters (WAAS enabled) / 10 Meters (GPS only) and consistent output for compatible onboard systems.
What are the key receiver specifications?
The stated receiver performance includes 14-channel parallel (12 gps, 2 waas) with 3 meters (waas enabled) / 10 meters (gps only) and an update rate of every 1 second (1hz). The product data also lists power requirements of 12VDC, 175mA (NMEA2000 LEN=3), which can help when comparing system fit.
How does this product integrate with compatible equipment?
The listed interface support includes NMEA2000 (standard) / NMEA0183 (optional cable). That makes it relevant for displays, sensors, or bridge systems that need a separate GPS data source. The product data also lists power requirements of 12VDC, 175mA (NMEA2000 LEN=3), which can help when comparing system fit.
What practical benefit does it bring to a navigation setup?
A dedicated GPS sensor can be useful when a vessel needs position data in a different mounting location or wants to feed multiple devices from one receiver. That practical role is common in more integrated helm systems.
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