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 Ct-G434 |
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The Ct-G434 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 ROM chipset, SiRF’s newest chipset technology.
The Ct-G434
provides flexible I/O interfaces (UART , I2C
and SPI which can be defined by customer).
Ct-G434 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
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Performance
- Highest performance Solution :
- High sensitivity navigation engine (PVT) tracks as low as -160dBm
- 48 track verification channels
- SBAS (WAAS or EGNOS)
- Active Jammer Remover :
- Removes in-band jammers up to 80 dB-Hz
- Tracks up to 8 CW jammers
- Multimode A-GPS (Autonomous, MS-Based, and MS-Assisted) – With operator support
- *2 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
( *2, Above features should be combined with external EEPROM, please refer to application note. )
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Interface- Multiple host interfaces (UART, I2C, and SPI)
- Secondary I2C port for MEMS connection
- Protocol: NMEA-0183
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