AIT
CSM GPS/Glonass Receiver Module – NV08C-CSM High-Sensitivity GNSS Navigation Chip
CSM GPS/Glonass receiver module (NV08C-CSM) featuring high-sensitivity GNSS chip for precise navigation and tracking.
- GPS, GLONASS, GALILEO, COMPASS, SBAS L1 signals
- Compact LGA 20x26x2.5 mm design for SMT assembly
- Navigation and Time synchronization applications
- 32 GNSS tracking channels
- Assisted GNSS option supported
- Various Dead Reckoning options
- 200K correlators ensures small TTFF and high signal sensitivity
- 4 MB SPI FLASH for FW upgrade and User’s data storage
- RAIM support
- NMEA 0183 (IEC 1162), BINR, RTCM SC 104 data protocols
- 24 mW at Low Power TimeatoaTime Fix (TTTF) Mode
- Extended operating temperature –40 to +85°C
The NV08CaCSM is an integrated satellite navigation receiver. The device’s key feature is its ability to work with global navigation satellite systems (GNSS) that have been deployed so far in the world – GPS and GLONASS. The GALILELO and COMPASS as well as SBAS systems are also fully supported.
The NV08CaCSM was developed for use in various LBS and M2M applications
demanding low cost, low power consumption and uncompromised performance:
fleet management
inacar and handheld personal navigation
asset and personal tracking
anti theft systems
surveillance and security systems
WiFi, WiMAX, GSM, CDMA base station time synchronization
The receiver offers high sensitivity and high performance of GNSS signal
acquisition and tracking combined with low power consumption and small size.
The assisted GNSS option and advanced power saving modes are supported.
Separate GPS and GLONASS RF channels and 3astage filtration provide better
noise immunity in urban and industrial environment, railway stations and other
places with high interference level. Multiple satellites available from GNSS
constellations ensure higher availability of navigation signal in urban canyons
compared to any single constellation solution.
For system integrator the NV08CaCSM provides a variety of interfaces, flexible power supply options, power supply for optional active antenna. A very compact and complete GNSS receiver can be integrated on a low cost 2 or 4alayer PCB with a minimal number of external passive parts.
- GNSS signals:
Number of channels: 32
Satellite access mode: All-in-view
GPS/GALILEO/SBAS: L1 1575.42 MHz
GLONASS: L1 1597.5-1609.5 MHz - Navigation Features:
Accuracy (RMS)*
- horizontal autonomous mode 2.5 m
- differential mode 1 m
- height 3 m
- velocities 0.05 m/s
- time (1PPS) ±25 ns
Time to First Fix*:
- reacquisition <1 s
- hot start <3 s
- cold & warm start 30 s
Sensitivity:
- tracking and reacquisition –160 dBm
- cold start –143 dBm
Supported:
- vehicle dynamics velocity 500 m/s
- acceleration 5g
- altitude 18000 m
Coordinate system: WGS-84, PZ-90 SK-42, SK-95
* typical values
- RF functionality:
LNA Built-In (SW controlled for power saving)
RF structure Two RF FE chains: GPS/GALILEO/COMPASS/SBAS L1 GLONASS L1
Antenna type Active1
Internal Clock 26 MHz TCXO
Recommended active antenna: GPSGLONASS L1, 35MHz Bandwidth, 20dB Gain, NF 2dB, Attenuation 35dB at fc±70MHz - Environmental data:
Operating temperature –40 to +85°C
Maximum operating humidity 98% at 40°D - Data Interface:
Data update/output rate 1, 2, 5, 10 Hz
Data output rate in TTTF mode (1-60 s)-1
Supported protocols
- IEC1162 (NMEA 0183)
- BINR (proprietary)
- RTCM SC 104
Host data interface:
- 2x RS-232E I/O ports (1.8...3.3V CMOS-level)
- 2x SPI TWI (I2C compatible)
- 1PPS output (CMOS level)
Data exchange rate up to 230’400 bit/s - GNSS signals:
Number of channels: 32
Satellite access mode: All-in-view
GPS/GALILEO/SBAS: L1 1575.42 MHz
GLONASS: L1 1597.5-1609.5 MHz - Navigation Features:
Accuracy (RMS)*
- horizontal autonomous mode 2.5 m
- differential mode 1 m
- height 3 m
- velocities 0.05 m/s
- time (1PPS) ±25 ns
Time to First Fix*:
- reacquisition <1 s
- hot start <3 s
- cold & warm start 30 s
Sensitivity:
- tracking and reacquisition –160 dBm
- cold start –143 dBm
Supported:
- vehicle dynamics velocity 500 m/s
- acceleration 5g
- altitude 18000 m
Coordinate system: WGS-84, PZ-90 SK-42, SK-95
* typical values
- RF functionality:
LNA Built-In (SW controlled for power saving)
RF structure Two RF FE chains: GPS/GALILEO/COMPASS/SBAS L1 GLONASS L1
Antenna type Active1
Internal Clock 26 MHz TCXO
Recommended active antenna: GPSGLONASS L1, 35MHz Bandwidth, 20dB Gain, NF 2dB, Attenuation 35dB at fc±70MHz - Environmental data:
Operating temperature –40 to +85°C
Maximum operating humidity 98% at 40°D - Data Interface:
Data update/output rate 1, 2, 5, 10 Hz
Data output rate in TTTF mode (1-60 s)-1
Supported protocols
- IEC1162 (NMEA 0183)
- BINR (proprietary)
- RTCM SC 104
Host data interface:
- 2x RS-232E I/O ports (1.8...3.3V CMOS-level)
- 2x SPI TWI (I2C compatible)
- 1PPS output (CMOS level)
Data exchange rate up to 230’400 bit/s
Product Specifications
- Product Date 2026
- Delivery cycle within 1 month
- Customize Support
- Price Quotation
- Exit Support
- OEM Quotation
- Supplier AIT
- Delivery Method Land transport/Ocean transport, etc.
- User Manual provide
- Shippable Areas Southeast Asia and Global
Procurement Recommendation
CSM GNSS module: NV08C-CSM chip; verify cold start <25s, -167dBm sensitivity, and multi-constellation support (for reference only).
Due to market conditions, product updates, and policy changes, please contact the supplier for the latest information.
Feedback & reviews
Comments
SiamSource2026-04-02
Do you replace missing or incorrect items at no extra cost?
SuryaTrade2026-04-02
Is there a printed price tag or receipt included in the box?