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- GPS

 
 

- HD2166S3 DVR機板

 

- HD2166S4/S4-F DVR機板

 
 
 
 
 
GPS行車紀錄器
PRODUCT DESCRIPTION :

1.提供經緯度記錄。

2.提供車速記錄。

3. 可搭配電子地圖使用。

SPECIFICATIONS:
RECEIVER

Tracking : L1/CA code

Channel : 20

Max. Update rate: 1 HZ

Time Mark: Output 1 pulse/sec, aligned with GPS time+/-0.1 Sec

Datum: WGS-84(default), selectable for other Datum.

Processing Core
PROCESSING CORE
200,000+ effective correlations for fast TTFF and high sensitivity acquisition.
Processor Type: ARM7/TDMI
Processor Speeds 12.5MHZ
Integrated Flash 4Mb
Minimum acquire signal levels: -159dBm.
Dimension: 24 x 24 x 2.7mm
Weight: less than 2 g
Operating Temperature : -40 ⊥ to +85 ⊥
Storage Temperature: -45 ⊥ to +100 ⊥
Operating Humidity: 5% to 95%, No Condensing
Power: input power 3.3V ~ 5.5VDC
Operational current: less than 80mA (without antenna)
POSITION ACCURACY
Autonomous: <10 meters at 2D RMS.
SBAS: <7 meters at 2DRMS, WAAS corrected.
DGPS: 1-5 meters at DGPS corrected.
ACQUISITION RATE (OPEN SKY, STATIONARY REQUIREMENTS)
Reacquisition:0.1 sec average
Hot start:1 sec average
Warm start:38 sec average
Cold start:42 sec average
Cold /Warm/Tracking sensitivity: 30/15/12 dB-Hz
     
 
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本公司專於車用監視系統、車用攝影機、車用系統配備,更多訊息及產品資訊 請MAIL至: sales@hdvr.com.tw