Description:

VK2828U7G5LF weight is about 14g, in the specifications of the products, this is the smallest, and the performance is strongest for this exquisite GPS module. Hit has built-in fast 50 satellite positioning and tracking ability in a ublox chip, the built-in battery backup, and built-in high gain LNA. It has a "double road, PCB zedoary process, and a large area radiation GPS signal, which is not the locator. The signal is better and more stable. It comes with an optional baud rate, 4800, 9600, 19200, 384,00, 5700, 115200 and so on. Rate and RMC, GSV, GSA, GGA, vacations, GLL statements, such as free combination, will let you use this product more easily. Default output of 9600 standard.

The user can be set free:

1. Data rate: 9600 BPS (default) [optional: 1200 2400 4800 19200 38400 57600 115200 230400 460800 921600]
2. The output statements: NMEA 0183 V3.0 (GGA, GSA, GSV, RMC, vacations, GLL) protocol data, can be arbitrary set match
3. The data refresh rate: 1 hz - 5 hz refresh rate
4. PPS indicator light: before positioning normally on or off; After positioning flashing
5. AGPS: support independent auxiliary positioning system
6. Can make control: supports external IO switch state trigger control module
7. The satellite quality control: rich set of satellite quality control and prevent the elegant software Settings
8. Application scenarios: from walking - car - static mode - portable mode - airborne model and 2 d & 3 d positioning user can be set free

Features:*

• The KDS 0.5 PPM high-precision TCXO
• Built-in RTC crystal and capacitance faster warm start of skin
• Block built-in EEPROM, free rich configuration parameters
• 5 hz location update rate
• Support AssistNow Online and AssistNow Offline, such as A - GPS service
• GPS,GALILEO,SBAS (WAAS,EGNOS,MSAS,GAGAN) hybrid engine

Model: VK2828U7G5LF C/A code, 1.023 MHz stream Receiving frequency band: L1 (1575.42 MHz) Tracking channels: 50 Support the DGPS [WAAS and EGNOS and MSAS]

Positioning performance

• 2D plane: 5M (AVG)
• 2D plane: 3.5m (AVG) ,DGPS assist
• Drift: < 0.02 m/s
• Timing accuracy: 30 us
• Reference coordinate system: WGS - 84
• Maximum height: 18000 meters
• Maximum speed: 500 m/s
• Acceleration: < 4 g

Electrical Performance:

• Tracking sensitivity: - 162 DBM
• Capture sensitivity: - 146 DBM
• Cold start time: 32 s (AVG)
• Warm start time: 32 s (AVG)
• Warm start time: 1 s (AVG)
• To capture time: 0.1 s (AVG)
• Operating temperature: - 30 ℃ to + 80 ℃

OUTPUT

Output data baud rate 4800 BPS to 9600 BPS or customized according to customer requirements Output NMEA 0183 V3.0 (GGA, GSA, GSV, RMC, vacations) protocol data

Package included:

1 x VK2828U7G5LF TTL Ublox GPS Module With Antenna