BDS / GPS Dual-Mode Positioning Module

ER220-III NV Features:
Size: 6.0x12.2x2.4mm
Package: 24-pin, SMD surface mount
ulti-system joint positioning 1PPS support
First time (TTFF): Cold start: 30s Sensitivity BDS GPS

Product Details

ER220-III NV BDS / GPS Dual-Mode Positioning Module


ER220-III NV BDS / GPS Dual-Mode Positioning Module for pre-installed market. ER220-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 - HumbirdTMUC220, which is the smallest fully finished BDS / GPS positioning module on the market. , Low power consumption, 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

Multi-system 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

Physical properties

Size: 6.0x12.2x2.4mm

Package: 24-pin, SMD surface mount

Operating temperature: -40°C to + 85° C

Storage temperature: -45°C to + 90°C

Electrical indicators

Voltage: 2.7V ~ 3.6V DC

LNA Feed: 2.7V ~ 3.3V, <100mA

Power consumption 2: 120mW

Function interface

Data Interface: 2 x UART / 1 x I2C / 1 x SPI

1 x event input

1 x 1PPS output

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 is your quotation condition?

If you have DHL or Fedex account ,we can quote EXW price ,otherwise CIF or FOB price.

2.Do you have any discount when procurement? 

We will quote sample price at first and we will quote volume price if you need more quantity.

3.How long is the delivery time?

For sensors,parts,modules : in stock-one week;no stock-2-4weeks; For systems,generally ,8-12 weeks.

4.How to deal with the quality problems?

If confirmation of product quality problem we can replace it freely for customer in the shortest period.

If interested in BDS / GPS Dual-Mode Positioning Module, pls contact us :

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