Environmental Characteristics; Physical Characteristics - Holux GR-82 User Manual

Gps engine board

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GPS

Product series

3.1.7 RF interface

1). Antenna connector type: MCX, MMCX or SMA, 2.8 VDC output. (optional output

VCC_IN)

2). Minimum signal tracked: -159 dBm. (based on SiRF GSC3f spec.)

3). Active antenna

3.1.8 Serial Port

1). Two full duplex serial communication, RS232 or CMOS 3V interface, with user

selectable baud rate (4800-Default, 9600, 19200, 38400).

2). Simple and straightforward connection to PC.

3). NMEA 0183 Version 2.2 ASCII output (GGA, GSA, GSV, RMC (VTG , GLL and ZDA for

optional)).

4). DGPS protocol RTCM SC-104 message types 1, 2 and 9 or WAAS (in USA area) or

EGNOS (in European area)

5). SiRF binary-position, velocity, altitude, status output.

3.1.9 TIMEMARK-1PPS Pulse

1). Level CMOS 3V.

2). Pulse duration 1 microsecond.

3). Time reference At the pulse positive edge.

4). Measurements Aligned to GPS second,

3.2 Environmental Characteristics

1). Operating temperature range -10 to +60 degree C.

2). Storage temperature range -20 to +70 degree C.

1) Active Size: 40(W) x 50(L) x 13.5(H) (mm) (height of connector included)

2) Weight: 9 g.

3) Connector 20-pin straight male header, 2 mm pitch.

HOLUX Technology, Inc.

1F, No.30, R&D Road, Hsinchu 300, Taiwan (Hsinchu Science Industrial Park)

TEL: 886-3-6687000 FAX:886-3-6687111 E-mail:info@holux.com.tw Website:www.holux.com.tw

With HOLUX, You never lose the way!

1 microsecond.

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