|
GPS& Beidou Module
|
|
Item
|
Name
|
Spec.
|
|
Chipset
|
UM220-Ⅲ NL
|
lower power GNSS SoC
|
|
Frequency Input
|
frequency
|
BDS B1&GPS L1, 1559-1577MHz
|
|
Standing Wave Ratio
|
≤1.5
|
|
Input Impedance
|
50ohms
|
|
GNSS
|
positioning accurate
|
2.5m CEP(dual-system, opensky)
|
|
RMS
|
GPS/dual mode: 0.1m/s
|
|
Beidou: 0.2m/s(open sky)
|
|
TTFF
|
cold starting 30s
|
|
hot starting 1s
|
|
re-capture＜1s
|
|
Sensibility
|
tracking
|
-160dBm
|
|
capture
|
Beidou: -145dBm; GPS: -147dBm
|
|
hot starting/ re-capture
|
-150dBm
|
|
1PPS accuracy(RMS)
|
20ns
|
|
Data updating rate
|
1Hz
|
|
Nevigating Data Form
|
based on NMEA0183, compatible with Beidou
|
|
Power
|
main power
|
5V recommended
|
|
Power consumption
|
120mW(typical)
|
|
Peak current
|
100mA
|
|
Interface
|
simple horn seat serial interface
|
LVTTL, baud rate 4800-115200bps, default 9600bps
|
|
DB9 female
|
RS232, baud rate 4800-115200bps, default9600bps
|
|
Applicable Single Board Computer
|
|
Single Board Computer
|
OS
|
|
OKMX6Q-C
|
Linux3.0.35/4.1.15, Android4.4/6.0
|
|
OKMX6Q-S3
|
Linux3.0.35/4.1.15, Android4.4/6.0
|
|
OKMX6DL-S3
|
Linux3.0.35/4.1.15, Android4.4/6.0
|
|
OKMX6UL
|
Linux3.14.38/4.1.15
|
|
OK335xD
|
Linux3.2, Android2.3/4.2
|
|
OK335xS
|
Linux3.2, Android2.3/4.2
|
|
OK335xS-II
|
Linux3.2
|
|
OK4418-C
|
Linux3.4.39, Android5.1.1
|
|
OK6818-C
|
Linux3.4.39, Android5.1.1
|
|
OK5718-C
|
Linux4.9.41
|
|
OK1052-C
|
uClinux
|
|
Packing List
|
|
FIT-GPS&BD-UM220 V1.0 module x 1
|
2.0-10P-15cm cable x 1
|
|
GPS SMA male magnetic base antenna 5 meters x 1
|
dual-hole straight connect serial port cablex 1
|
|
5.5*2.1mm AC220V DC5V 2.0A power adapter x 1
|
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