Internal GPS/GLONASS Receiver
Product Description
Order Information for built-in GLONASS/GPS antenna modules
6 pins wafer connector 6 pins male header
RB-2525GNS is a highly integrated smart GLONASS/GPS module with a ceramic GLONASS/GPS patch antenna, it also can either connect to the external active antenna. The module is with 80 channel acquisition engine and 20 channel track engine, which be capable of receiving signals from up to 100 GLONASS/GPS satellites and transferring them into the precise position and timing information that can be read over UART/RS232 interface. Small size and high-end GLONASS/GPS functionality are at low power consumption, supply voltage of 3.3v-5v is supported.
RB-2525GNS is optimized for applications requiring good performance, low cost, and maximum flexibility; suitable for a wide range of OEM configurations including handhelds, MID, Mobile, PDA-centric personal navigation system.
The smart GLONASS/GPS antenna module is available as an off-the-shelf component, 100% tested. The smart GLONASS/GPS antenna module can be offered for OEM applications with the versatile adaptation in form and connection. Additionally, the antenna can be tuned to the final systems’ circumstances.
Product Feature
Applications
Product Specification
Parameter
Serial Port Settings
The default configuration within the standard GLONASS/GPS firmware is:
Improved TTFF
In order to improve the TTFF (Time To First Fix), RB-2525GNS has been built with the back-up battery (SEIKO) to support the RTC with a back-up power when no system power is available.
DC Electrical Characteristics
Communication Specifications
Environmental Conditions
Recommended
RB-2525GNS
RB-2929UG
RB-1513G-MTGN