- 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 TimeâtoâTime Fix (TTTF) Mode
- Extended operating temperature –40 to +85°C
The NV08CâCSM 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 NV08CâCSM was developed for use in various LBS and M2M applications
demanding low cost, low power consumption and uncompromised performance:
fleet management
inâcar 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 3âstage 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 NV08CâCSM 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 4âlayer 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: GPS\GLONASS 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°Ð¡
- 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: GPS\GLONASS 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°Ð¡
- 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
