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HR-45R G-Mouse Mini USB GNSS/GPS Receiver
HR-45R G-Mouse Mini USB GNSS/GPS Receiver
General Description
The HR-45R-U8P01-P07 module series is a family of stand alone GPS receivers featuring the high performance u-blox 7 positioningengine. These flexible and cost effective receivers offer numerous connectivity options in aminiature 45x38x13mm package.Their compact architecture and power and memory options make HR-45R-U8P01-P07 modules ideal for battery operated mobile devices with very strict cost and space constraints.
The 56-channel u-blox M8 positioning engine boasts a Time-To-First-Fix (TTFF) of under 1 second. The dedicated acquisition engine,with over 1 million correlatorsis capable of massive parallel time/frequency space searches,enabling it to find satellites instantly. Innovative design and technology suppresses jamming sources and mitigates multipath effects, giving HR-45R-U8P01-P07 GPS receivers excellentnavigation performance even in the most challenging environments.
Applications
- UVA(unmanned aerial vehicle)
- DVR(Digital Video Recording)
- Rearview mirror DVR
- Car Tracker
Summary
- Main chip: u-Blox M8 Series
- Track sensitivity: -165dBm
- Time to First Fix: Extremely fast at low signal level
- Built in high LNA: YES
- Power consumption: Max 25mA@3.3V
- Protocol: NMEA-0183 compliant protocol or customprotocol
- Operating temperature: -40 to 85℃
- Operating voltage: 3.0V to 5.0V
- Module type: UART/TTL
- Size: 45x38x13mm
- Certification: RoHS compliant(Lead-free)
Key Features
- Power Supply:
- Supply voltage: 3.0V~5.0V Typical: 3.3V
- Power Consumption:
- Acquisition: 25mA @VCC=VBAT=3.3V
- Tracking: 20mA @VCC=VBAT=3.3V
- Backup: 15uA @VBAT=3.3V
- Receiver Type:
- Code 56 search channels ,22 synchronous tracking channels
- GPS&QZSS L1 1575.42MHz C/A ,GLONASS L1OF 1602MHz,
- SBAS: WAAS, EGNOS, MSAS, GAGAN
- Sensitivity:
- Tracking: -165dBm
- Re-acquisition: -156dBm
- Acquisition: -146dBm
- TTFF (Autonomous)
- Cold start: 35s typ @-130dBm
- Warm start: 30s typ @-130dBm
- Hot start: 1s typ @-130dBm
- Horizontal Position Accuracy (Autonomous)
- <2.5m CEP @-130 dBm
- Max Update Rate
- Up to 10Hz, 1Hz by fault
- Accuracy of 1PPS Signal
- not enabled
- Acceleration Accuracy
- Without aid: 0.1m/s²
- Dynamic Performance
- Maximum altitude: 18,000m
- Maximum velocity: 515m/s
- Acceleration: 4G
- UART Port
- UART Port: TXD and RXD
- Supports baud rate from 4800bps to 115200bps, 9600bps bydefault
- UART port for NMEA and u-blox output, binary or u-blox proper Agreement input
- Temperature Range
- Normal operation: -40°C ~ +85°C
- Storage temperature: -45°C ~ +125°C
- Physical Characteristics
- Size: 45±0.20 × 38±0.20 ×13±0.50mm
- Connecting line specifications: Molex 2*2Pin , L=150cm
- Weight: Approx.20g