tv rf cable

tv rf cable BU-353 Cable GPS Module with USB interface (SiRF Star III)

The BU-353 GPS Receiver can be utilized in a variety of applications that require a magnetic mounting with waterproof configuration. With non-slip on the bottom and the compact design, the BU-353 is completely self-contained and waterproof. It''s incorporating the latest SiRF Star III GPS chipset and an active patch antenna so you receive a high degree of GPS accuracy.

Combining both design and technology into an iF product design award 2006 winning GPS receiver the Globalsat BU-353 integrates the latest SiRFStarIII chipset into a stylish GPS mouse. This results in one of the most sensitive and accurate GPS receivers on the market today.

Typical application can include marine environments, aviation, commercial use such as fire truck, police cars and utility vehicles and buses.

Feature:
1. SiRF Star III High Performance GPS chipset
2. High sensitivity (Tracking Sensitivity: -159 dBm)
3. Extremely fast TTFF (Time To First Fix) at low signal level
4. Support NMEA 0183 data protocol
5. Built-in SuperCap to reserve system data for rapid satellite acquisition
6. Built-in patch antenna.
7. Super-cohesive magnetic for mounting on the car
8. USB interface connection port.
9. Waterproof and non-slip on the bottom.
10. LED indicator for GPS fix or not fix.
LED OFF: Receiver switch off
LED ON: No fix, signal searching
LED Flashing: Position fixed
11. WAAS ENGOS is supported.

Specification
Chipset: SiRF Star III
Frequency: L1, 1575.42 MHz
C/A code: 1.023 MHz chip rate
Channels: 20 channel all-in-view tracking
Sensitivity: -159 dBm
Accuracy Position: 10 meters, 2D RMS
5 meters, 2D RMS, WAAS enabled Velocity: 0.1 m/s
Time: 1us synchronized to GPS time

Datum
Default: WGS-84

Acquisition Time
Reacquisition: 0.1 sec., average
Hot start: 1 sec., average
Warm start: 38 sec., average
Cold start: 42 sec., average
Dynamic Conditions
Altitude: 18, 000 meters (60, 000 feet) max
Velocity: 515 meters /second (1000 knots) max
Acceleration: Less than 4g
Jerk: 20m/sec × 3

Power
Main power input: 4.5V ~ 6.5V DC input
Power consumption: 80mA
Protocol Electrical level: TTL level,
Output voltage level: 0V~2.85V
Baud rate: 4, 800 bps
Output message: NMEA 0183 GGA, GSA, GSV, RMC, VTG, GLL Physical

Characteristics
Dimension: 53mm diameter, 19.2mm height
Cable length: 1.5 meters
Operating temperature: -40°C to +85°C