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Ericco International Limited

Address: FLAT/RM 1202 12/F TUNG CHUN COMMERCIAL CENTRE 438-444 SHANGHAI ST KL

Xi'an Office Address: Room 20A, Ruixin Mansion, No. 25, Gaoxin Road, Xi'an, China

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Mobile: +8613992884879                                     

Email: info@ericcointernational.com



ER220-III N Dual-system High-performance GNSS Module

Features:
1.Completely independent intellectual property rights dual system multi-frequency;
2.Support BD2 B1, GPS L1 two frequency points;
3.Available in a compact, SMT pad to support full-release integration;

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ER220-III N Dual-system High-performance GNSS Module

                                            ER220-III N Dual-system High-performance GNSS Module


ER220-III N dual-system high-performance GNSS module, based on the company has completely independent intellectual property rights dual system multi-frequency high-performance SoC chip, can support BD2 B1, GPS L1 two frequency points. The UM220-III N is available in a compact, SMT pad to support full-release integration of standard pick-and-place soldering, especially for low-cost, low-power applications.


Key indicators

Power supply:

Voltage:  +2.7 - 3.3V DC

Power consumption: 120mW(typical)


RF input:

Frequency: 1559 - 1577MHz

Standing wave radio: ≤1.5

Input impedance: 50Ω

Antenna gain: 15-30dB 


Physical characteristics:

Size : 16.0 * 12.2 * 2.4mm


Environmental indicators:

Operating temperature:  -40 ~ +85

Storage temperature:  -45 ~ +90


Input / output data interface:

UART 2 UART, LVTTL level.Baud rate 4800 ~ 115200bps


GNSS performance:

Frequency:  BD2 B1

                    GPS L1


First time of positioning:

TTFF

Cold start: 32s

 Hot start: 1s

Re-capture: <1s 


Positioning accuracy (RMS):

2.5m


Speed accuracy (RMS):

  GPS / dual mode: 0.1m / s, 1σ

  Beidou: 0.2m / s, 1σ

 

Sensitivity:

                  Beidou     GPS

Tracking  -160dBm  -160dBm

Capture  -145dBm  -147dBm 

1PPS accuracy (RMS)1 20ns

Data update rate:  1Hz (upgradeable)

Navigation data format:  NMEA 0183

 

If interested,pls contact us info@ericcointernational.com 


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