G-STAR IV BU353S4 BU-353N5 Waterproof USB GPS Receiver

parameter
1. SiRF Star IV (SIRF 4th Generation) High-Performance GPS Chipset
2. High sensitivity (-163dBm)
3. Even with weak satellite signals, secondary positioning remains extremely fast
4. Supports NMEA 0183 communication protocol
5. Built-in super capacitor, capable of storing and quickly accessing satellite signal data
6. Built-in ceramic antenna
7. With strong magnetic force, it can be attached to vehicles
8. Waterproof and anti-slip base
9. USB or RS232 connection interface
10. Equipped with an LED indicator to display GPS positioning status
LED light dim: Not enabled
LED light on: receiving signal
LED flashes: Located
11. WAAS ENGOS is supported. Product specifications: Chipset: SiRF Star 4
Frequency: L1, 1575.42 MHz
C/A code: 1.023 MHz chip rate
Channel Count: 48 Tracking Channels
Sensitivity: -163 dBm
precision
Position: 2.5 meters, 2D RMS
2 meters, 2D RMS, WAAS enabled
Rate: 0.1 m/s
Time: 1 microsecond satellite synchronization
coordinate data
Presets: WGS-84
receiving time
Reception: Average 0.1 seconds
Hot boot: Average 8 seconds
Warm-up: Average 35 seconds
Cold and Warm Startup: Average 35 Seconds
Relevant Restrictions
Altitude: 18,000 meters (60,000 feet) high
Speed: 515 meters per second (10,000 knots)
Gravity: less than 4G
Shake: 20 meters/second × 3
electricity
Main power input: 4.5V ~ 6.5V DC input
Power consumption: 50mA
agreement
Operation Level: TTL Level
Output voltage: 0V~2.85V
Transmission speed: 4,800 bps
Output format: command GGA, GSA, GSV, RMC, VTG, GLL v2.2 (VTG and GLL are optional)
physical properties
Dimensions: 2.32″ x 1.65″ x 0.82″ (59mm x 47mm x 21mm)
Signal cable length: 1.52 meters
Operating temperature: -40°C to +85°C