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The NL-302U GPS receiver features the new chipset SIRF3, is waterproof and has a magnetic and rugged case bottom. The integrated highly sensitive GPS Aaerial gives you a maximum receiption quality.
The connection cable can be enlarged up to 5 meters for optimal placement of the receiver. The integrated USB-to-Serial bridge eases usage. For installation you only need a small USB driver.
Technical details
General spezifications
* SiRF Star III High Performance GPS Chipset
* High Sensitiv (Tracking sensivity: -159 dBm)
* Very short TTFF (Time To First Fix) even with low signal
* Support of NMEA 0183 protocol
* Interneral memory for faster re-tracking of position
* Internal patch aerial
* Magnetical case bottom
* Internal USB to Serial bridge
* Waterproof and rugged casing
* LED for GPS Status
Specifications
* Chipset: SiRF Star III
* Frequency: L1, 1575.42 MHz
* C/A Code: 1.023 MHz
* Channels: 20 Kanäle max.
* Sensivity: -159 dBm
* Accuracy 10 Meter, 2D RMS
* Acceleration: 0.1 m/s
* Time: 1us to GPS time
Date
* Standard setting: WGS-84
Positioning times
* Re-Tracking: 0.1 sek., average
* Hot start: 1 sek., average
* Warm start: 38 sek., average
* Cold start: 42 sek., average
Dynamical environments
* Receiption height: Max. 18,000 Meters (60,000 Feet)
* Receiption speed: Max. 515 Meter /second (1000 Knoten)
* Acceleration: Max. 4g
* Shock: Max. 20m/Sek × 3
Power supply
* Power connection: 5V DC by USB port
* Power consumption: approx. 80mA
Interface
* Protocol type: TTL
* Output voltage: 0V~2.85V
* Baudrate: 4,800 bps
* Output protocol: NMEA 0183 GGA, GSA, GSV, RMC, GLL, opt. VTG