My Sourcing

LanguageEnglish

Products

Services

Suppliers

Please enter a valid keyword with 2 or more characters / numbers.

GNSS Receiver Module
GNSS Receiver Module
Production Lead Time:
7 day(s)
Advanced Information Technology Co Ltd
Hong Kong
Exporter
Exporter
Average Response time:N/A
This label indicates the credibility and capabilities of a supplier in 3 levels: Gold, Silver and Bronze.
SUPPLIER INFO LAST UPDATED: Sep 8, 2020
ADVERTISE SINCE: Feb 18, 2011
Product Attribute(s)
Model No.:
СН-4706М GNSS receiver module
Brand:
NVS Technologies AG
Port:
Hong Kong
Type of Payment:
T/T
Minimum Order Quantity:
5 piece(s)
Description
CH‑4706M Receiver functions:
  • Receive and process GLONASS, BDS, GPS and SBAS (EGNOS/WAAS/MSAS) CT and C/A codes (civilian signals).
  • Provide automatic and continuous calculations of coordinates (latitude, longitude and altitude), time, velocity and heading.
  • Send current coordinates in various geodetic reference system formats (WGS-84, PZ-90, SK-42, SK-95).
  • Provide location coordinates at 1, 2, 5 or 10Hz update rates.
  • Provide estimated accuracy of measured navigation parameters.
  • Receive, store and update GLONASS, GPS and SBAS almanac data.
  • Communicate with external systems using NMEA 0183 (IEC 1162) and BINR (proprietary binary) protocols.
  • Receive and register correctional data to RTCM SC-104 standard.
  • Communicate with external devices via its SPI interface.
  • Produce input or output signals for external equipment.
  • Implement user-interface by means of configurable I/Os.
  • Generate time stamped signals.
  • Group delay calibrated raw data (Carrier phase, Code phase & Doppler) output.
  • Dead-reckoning.
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) ±15 ns.
Time to first fix:
  • Reacquisition: <1 s.
  • Hot start: <3 s.
  • Cold and warm start: 30 s.
Sensitivity:
  • Tracking and reacquisition: - 160 dBm.
  • Cold start: - 143 dBm.
Supported:
  • Vehicle dynamics velocity: 500 m/s.
  • Acceleration: 5 g.
  • Altitude: 18000 m.
  • Geodetic reference systems: WGS-84, PZ-90 SK-42 and SK-95.
Typical values:
  • RF functionality:
  • LNA built-In (SW controlled for power saving).
  • Two RF front-end chains: one for GPS/GALILEO/COMPASS/SBAS L1 and one for GLONASS L1.
Active antenna type:
  • 26 MHz TCXO internal clock.
  • Recommended active antenna: GPS\GLONASS L1, 35MHz Bandwidth, 20dB Gain, NF 2dB, Attenuation 35dB @ fc±70MHz.
Environmental data:
  • Operating temperature: - 40 to + 85°C. 
  • Maximum operating humidity: 98% @ 40°С.
Data interface:
  • Data update / output rate: 1, 2, 5, 10 Hz.
  • Data output rate in TTTF mode: (1- 60 s) – 1.
Supported protocols:
  • IEC 1162 (NMEA 0183).
  • BINR (proprietary).
  • RTCM SC-104 v2.2.
Host data interface:
  • 2 x RS-232 I/O ports (1.8 to 3.3V CMOS levels).
  • 1PPS output (CMOS levels).
  • Data exchange rate up to 230’400 bit/s.
Block diagram:
  • Power supply:
  • Power supply voltage: 3.0 to 5.5 V.  
  • Digital I/O voltage level: 1.8 to 3.3 V. 
  • Backup supply: 1.2V, 4 µA.
Power consumption:
  • GPS only time-to-time fix mode @ 1s* 18 mW.  
  • GNSS time-to-time fix mode @ 1s* 24 mW.  
  • GPS only tracking and navigation mode* < 120 mW.  
  • GNSS tracking and navigation mode*   < 180 mW.
  • Average values.

You may also like