DescriptionThe 1-5Hz VK2828U7G5LF TTL Ublox GPS Module with Antenna weighs about 14 grams, which is the smallest one among products with silimilar specifications yet delivering strongest performance. It features built-in fast 50 satellite positioning and tracking ability ublox chip, built-in battery backup, high gain LNA, double road, PCB zedoary process, and large area radiation GPS signal, not the locator. Signal is better and more stable. It also has optional baud rate, including 4800, 9600, 19200, 384,00, 5700, 115200 and so on rate and RMC, GSV, GSA, GGA, vacations, GLL statements, such as free combination, letting you use this product more easily. Default output is 9600 standard.

FEATURES

Weigh about 14 grams, smallest among products with similar specifications yet delivering strongest performance
Built-in fast 50 satellite positioning, tracking ability ublox chip
Better and more stable signal
KDS 0.5 PPM high-precision TCXO
Built-in RTC crystal and capacitance for faster warm start of skin
Block built-in EEPROM, free rich configuration parameters
5Hz location update rate
Support AssistNow Online and AssistNow Offline, such as A - GPS service GPS, GALILEO, SBAS (WAAS, EGNOS, MSAS, GAGAN) hybrid engine Users can set free:
Data rate: 9600 BPS (default) [optional: 1200 2400 4800 19200 38400 57600 115200 230400 460800 921600]
The output statements: NMEA 0183 V3.0 (GGA, GSA, GSV, RMC, vacations, GLL) protocol data, can be arbitrary set match
The data refresh rate: 1Hz - 5Hz refresh rate
PPS indicator light: before positioning normally on or off; after positioning flashing
AGPS: support independent auxiliary positioning system
Can make control: supports external IO switch state trigger control module
Satellite quality control: rich set of satellite quality control and prevent the elegant software settings
Application scenarios: from walking - car - static mode - portable mode - airborne model and 2 d & 3 d positioning

Specifications

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	32s (AVG)
Warm Start Time	32s (AVG)
Warm Start Time	1s (AVG)
To Capture Time	0.1s (AVG)
Operating Temperature	- 30≧~ +80≧ Basic Information
Dimensions	(1.10 x 1.10 x 0.34)" / (2.8 x 2.8 x 0.86)cm (L x W x H)
Material	Metal & Electronic Components
Weight	0.53oz / 15g
Model	VK2828U7G5LF
Receiving Frequency Band	L1 (1575.42 MHz)
Tracking Channels	50
Support	DGPS [WAAS and EGNOS and MSAS]

Package Includes

1 x VK2828U7G5LF TTL Ublox GPS Module With Antenna

Extra Info

Manual