User's Manual

ZYM-GM7033-MF Production Data
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Glead Electronics www.glead.com.cn P0.1 2021. 06. 07
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1.3.3. Environmental Characteristics
1)Working Temperature: -40~+85°C
2) Storage temperature: -40 ~+90°C
3) Humidity：≦95%
1.3.4. Electrical Characteristics
1) Input voltage: 5.0 +/- 10% V DC
2) Inpur current
：
<80mA
3) Backup battery: +3.0V DC (Inner Rechargeable Lithium battery).
1.3.5. Performance
1) Channels: 99
2) Update rate: 1 second.
3) Acquisition time (average)
Hot start: <1 second(open sky).
Cold start: <35 second(open sky).
4) Position accuracy:
Position: <10m 90% no SA
Velocity: 0.1 m/sec no SA
Time: 1 second synchronized GNSS time
5) Dynamic Conditions:
Altitude: 50,000m max
Velocity: 500 m/sec (1,000 knots) max
Acceleration: 4G max
1.3.6. Interfaces
1) Dual channel RS232 compatible level, with user selectable baud rate
(9600-Default, 4800, 19200, 38400)
2) NMEA 0183 Version 4.1ASCII output (GGA, GSA, GSV, RMC,
option GLL,VTG).