WEBIO GRB-288 Скачать руководство пользователя страница 6

 

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Technical Specification 

Satellites Tracks 

Up to 16 Satellites 

Receiver   

L1, C/A code   

Update Rate   

1 sec   

Antenna type 

Built-in Patch Antenna 

External Active Antenna

 

MMCX-connector available

 

Minimum signal tracked   

-145 dBm   

Battery Life   

Up to 24 hours   

LED Indicator 

Yes 

Operation Temperature   

-20℃  ~ +70℃   

Storage Temperature   

-55℃  ~ +100℃   

Power Consummation   

DCMAX 39mA ( TYP )   

Reacquisition

 

0.1 sec 

Hot Start 

3~6 sec 

Warm Start 

38 sec 

Cold Start 

45 sec 

General

 

Dimensions 

69.2(L)x45.2(W)x22(H) mm 

Position   

6.4 meters CEP (90%) horizontal without SA   

Velocity   

0.1 meters/second   

Accuracy

 

Time 

1 microsecond synchronized to GPS time 

Attitude 

10,000 meters max 

Acceleration 

  2g, max   

Horizontal Velocity   

300 kilometers/hour max   

Vertical Velocity   

6 kilometers/hour max   

Bluetooth   

V1.2   

RF Tx Power   

Power Class 2 for 0~2dBm   

Receiver sensitivity   

Better than -82dBm with BER < 0.1%   

Dynamic 

Conditions

 

Distance Range 

Up to 10 meters   

Communication profile   

Bluetooth Serial Port Profile ( SPP )   

Bluetooth baud rate 

38400bps 

Protocol Message 

NMEA-0183   

Default NMEA   

GGA, GSA, GSV, RMC, VTG 38400 baud rate   

Protocol

 

 

8 bits data, 1 start, 1 stop, no parity.   

Note: Changes or modifications are not expressly approved by the manufacturer could void the 

user's authority to operate the equipment. Changes or modifications to the device may 
void FCC and CE compliance. Infrequently used radio links should be tested regularly to 
protect against undetected interference or fault. 

This device complies with part 15 of the FCC Rules. Operation is subject to the following 

two conditions: (1) This device may not cause harmful interference, and (2) this device 
must accept any interference received, including interference that may cause undesired 
operation

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