ER-GM-220-III NV BDS/GPS Dual-Mode Positioning Module
ER-GM-220-III NV BDS/GPS Dual-Mode Positioning Module is for pre-installed market. ER-GM-220-III NV is the third generation product of ER220 series module. It is a low-power GNSS SoC chip with completely independent intellectual property rights-HumbirdTM UC220, which is the smallest fully finished BDS/GPS positioning module on the market. The product has low power consumption, which is very suitable for positioning performance, product reliability and high quality requirements of the GNSS scale applications.
Car-level products, the chip in line with AEC-Q100, production in line with TS16949
Excellent navigation and positioning capabilities, support single-system independent positioning and multi-system joint positioning
High sensitivity design
Support for A-GNSS
Low power consumption, small size
Compatible with mainstream GPS modules to save replacement costs
SMD surface mount package for customer production
Active antenna, passive antenna, A-GNSS
Channel: based on 64-channel HumbirdTM chip positioning accuracy 1 2.5m CEP (dual system level)
Frequency: BDS B1 2.0m CEP (SBAS level)
GPS L1 speed accuracy 1 (RMS) GNSS/GPS: 0.1m/s
Positioning mode: single-system independent positioning BDS: 0.2m/s
Multisystem joint positioning 1PPS support
First time (TTFF): Cold start: 30s Sensitivity BDS GPS
Hot start: 1s tracking -160dBm -160dBm
Re-capture: <1s capture -145dBm -147dBm
Data update rate: 1Hz hot start/recapture -154dBm -154dBm
Package: 24-pin, SMD surface mount
Operating temperature: -40°C to+85°C
Storage temperature: -45°C to+90°C
Voltage: 2.7V~3.6V DC
LNA Feed: 2.7V~3.3V, <100mA
Power consumption 2: 120mW
Data Interface: 2xUART/1xI2C/1xSPI
1x event input
NMEA 0183 (compatible with big dipper)
Note: Note * part of the optional configuration 1 typical, <30m/s open sky 2open sky, continuous tracking
1. What are the quotation methods?
If you have DHL or Fedex account, we can quote EXW price, otherwise CIF or FOB price.
2. Are there any discounts?
After we submit the sample price, if more quantity is needed, we will quote the bulk price.
3. How long will it take to deliver the goods after placing the order?
For sensors, parts and modules: in stock-one week; no stock-2-4 weeks; For systems, generally, 8-12 weeks.
4. How to deal with the quality problems?
After confirming that the product has quality problems, we will replace it for you free of charge in the shortest possible time.
If interested in BDS / GPS Dual-Mode Positioning Module, pls contact us: email@example.com