GT-1612-MTBD
GPS&Beidou Receiver Module
www.gotop-zzu.com
Page 5 of 35
Revision: V2.0.1-January 2015
1.3. Block Diagram
The following figure shows a block diagram of GT-1612-MTBD module. It consists of a single chip GNSS IC which
includes the RF part and Baseband part, a LNA, a SAW filter, a TCXO, a crystal oscillator.
Figure 1:
Block Diagram
1.4. Protocols Supported by the Module
Table 2: Protocols Supported by the Module
Protocol
Type
NMEA
Output, ASCII, 0183, 3.01
PMTK
Input, MTK proprietary protocol
