Language
Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-12-30 17:54
78
asir(Mr.)
Beijing
E1005 ShenGang International Plaza, Minzhi Street, Longhua New District, Shenzhen, Guangdong, China (518000)
Parameter | Specifications | ||
Power supply | Supply voltage: 2.8-4.3Vtypical 3.3V | ||
Power consumption | Acquisition: 20mA at VCC=VBAT=3.3V Tracking: 15mA at VCC=VBAT=3.3V Standby: 1.0mA at VCC=VBAT=3.3V Backup: 7uA at VBAT=3.3V |
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Receiver type | Code66 search channels, GPS at QZSS L1 1575.42MHz C/A 22 simultan ous tracking channels |
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Sensitivity | Tracking: -165dBm Re-acquisition: -156dBm Acquisition: -148dBm |
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Ttff(autonomous) | Coldstart: 35s TYP at-130dBm Warm start: 30s TYP at -130dBm Hot start: 1s TYP at -130dBm |
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Horizontalposition accuracy (autonomous) |
<2.5m CEP at -130 dBm | ||
Update rate | 1Hz | ||
Accuracy of 1pps signal | Typical accuracy: ±10ns, time pulse width 10 minutes | ||
Acceleration accuracy | Without aid: 0.1m/s2 | ||
Dynamic performance | Maximum altitude: 18,000m Maximum velocity: 515m/s Acceleration: 4G |
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Uart port | UART Port: TXD and RXD Supports baud rate from 4800 to 115200Bpbs, 9600Bpbs by default UART port is used for NMEA output, MTK proprietary commandsinput |
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Temperature range | Normal operation: -40 to +85C Storage temperature: -45 to +125C |
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Physical characteristics | Size: 15.2±0.20x 13±0.20x 6.4±0.20mm Weight: approx 3.8g |