SiRF V GPS/GNSS Module GPS Engine Board Ct-G530P

Ct-G530P utilized SiRFstarV ™ and features Quad-GNSS for tracking GPS,
GLONASS, BDS and Galileo
satellites. The product family delivers highly accurate continuous
location, advanced power
management and high interference immunity. These continue to push the
envelope of performance in
sensitivity, TTFF and urban canyon availability and accuracy. With a built-
in DSP and extremely
low power consumption, the family can get fast location fixes for geo-
tagging images or videos,
asset tracking and wearable applications.


Performance
- GPS, GLONASS, Galileo, BDS and SBAS reception for high GNSS availability
and accuracy
- High sensitivity navigation engine (PVT) tracks as low as
- GPS : -165 dBm
- GLONASS : -161 dBm
- 52 track verification channels
- SBAS (WAAS or EGNOS,MSAS)
- 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), need 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.
- Reacquisition Time : 0.1 second
- RF Metal Shield for best performance in noisy environments

Hardware and Software
- Based on the high performance features of the SiRFstarV™ low power single
core logic.
- Adaptive micropower controller
- Only 50 to 500μA maintains hot start capability (core logic)
- < 10mW required for TricklePower™ mode
- RoHS compliant (lead-free)
- SMT pads allow fully automatic assembly processes equipment and reflow
soldering
- Advanced navigation features
- Smart sensor supported by I²C interface
- External interrupt input for context change detection

Advantages
- Built-in LNA.
- Built-in internal ROM and based on Firmware 5.5.X
- It can remove in-band jammer up to 80db-Hz and track up to 8CW jammers,
so the module can
prevent GPS signal interference when design-in the electrical device with
noisy electrical
signal interferences such as Laptop, mobile phone, DSC, etc.
- Maintain tracking sensitivity as low as GPS @ -165dBm, GLONASS @ -161dBm,
even without network
assistance. (SiRFstar III has only -159dBm sensitivity)
- Support SiRFaware™ technology
- Support adaptive“Micro Power Controller”power management mode.
- < 10mW TricklePower™, so user can leave power on all day instead of power
off.
- Suitable for battery drive devices that need lower power consumption
application
- Cost saving through elimination of RF and board to board digital
connectors
- Flexible and cost effective hardware design for different application
- Embed CGEE (Client Generated Extended Ephemeris) that can capture
ephemeris data from
satellites locally and predicts ephemeris up to 3 days. So if the module
was off within 3 days,
it could complete positioning process with limited time just like hot
start.

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