Description:
- Report Item
- Standard 25*25*4MM high sensitivity GPS antenna
- UART/TTL,232 optional interface
- adopt KDS 0.5 PPM High Precision TCXO
- Built-in SQI Flash
- Built-in RTC crystal and Picofarads capacitance.faster hot root
- Built-in LNA,Low-noise amplifier
- 1-10Hz
- Support AssistNow Online and AssistNow Offline
- GPS,GLONASS,GALILEO,SBAS(WAAS,EGNOS,MSAS,GAGAN) Hybrid Engine
Features:
- Chip:UBX-G7020-KT
- C/A code,1.023MHz Stream
- receive frequency:L1 [1575.42MHz]
- receive channel:56CH
- S11 SWR:<=1.3
- S11 Smith:50Ohm+(-)5%
- S21 Log Mag:>=20.0dB
- S22 SWR:<=1.3
Location Performance:
- <2.5m[Autonomous][50%]
- <2m[SBAS]
- rate:<0.1m/s
- direction:<0.5 Degrees
- Timing accuracy:30ns
- Reference coordinate system:WGS-84
- Maximum altitude:50,000 m
- Acceleration:<4g
- Tracking sensitivity:-162dBm
- catch sensitivity:-160dBm
- root time:29s (in average)
- warm root time:28s(in average)
- hot root time:1s(in average)
- AGPS:3s
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