The Ct-G433 is a high sensitivity, low power and very compact smart antenna module, with built in GPS receiver. This 48-channel global positioning system (GPS) receiver
is designed for a wide range of OEM applications then
based on the fast and deep GPS signal search capabilities
of SiRFstarIV GSD4e architecture, SiRF’s newest chipset technology.

The Ct-G433 provides flexible I/O interfaces (UART , I2C
and SPI which can be defined by customer).
Ct-G433 is designed to allow quick and easy integration
into GPS-related applications such as:

• PDA, MID, and other portable devices
• Car and Marine Navigation
• Fleet Management / Asset Tracking
• AVL and Location-Based Services
• Hand-Held Device for Personal Positioning and Navigation

• Highest performance GPS PVT engine
• High acquisition sensitivity for fast TTFF
• Extremely low weak signal tracking sensitivity
• Highest integration with small and compact from factor
• Value added software enhancements
• Multimode A-GPS (Autonomous, MS-Based, and MS-Assisted) – With operator support
• Embedded CGEE / SGEE (With back-end server support) speed up TTFF a lot and makes cold start time to be around 20+ seconds.
• SiRFGeoRecovTM Reverse EE makes positioning process being done under power saving mode.
• RF Metal Shield for best performance in noisy environments

• Multiple host interfaces (UART, I2C, and SPI)
• Secondary I2C port for MEMS connection
• Protocol: NMEA-0183