G-Mouse Gnss Mouse Receiver with 8030 Chip GPS Module

G-mouse Gnss mouse Receiver with 8030 Chip GPS module       The Delin Comm RU4538-G-4P3 module series is a family of stand alone GNSS receivers featuring the high performance M8 positioning engine. These flexible and cost effective receivers offer numerous connectivity options in miniature 45x38x13 mm package.Their compact architecture and power and memory options make RU4538-G-4P3 modules ideal for battery operated mobile devices w ith very strict cost and space constraints.      The 72-channel M8 positioning engine boasts a Time-To-First-Fix (TTFF) of under 1 second. The dedicated acquisition engine,with over 1 mill ion correlator 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 Delin Comm RU4538-G-4P3 GNSS receivers excellent navigation performance even in the most challenging environments.     View Features1.Build on high performance, low-power 8030 chip set2.Ultra high sensitivity: -167dBm3.Extremely fast TTFF at low signal level4.Built in high gain LNA5.Low power consumption:Max40mA@3.3V6.NMEA-0183 compliant protocol7.Operating voltage: 3.0V--5.0V8.Operating temperature range:-40to85ºC9.Patch Antenna Size: 25x25x4mm10.Small form factor: 45x38x13mm11.Communication type: UART/TTL12.Wire interface type: XH2.0mm spacing terminal, L=300cm13.RoHS compliant (Lead-free)  Key FeaturesParameter SpecificationPower Supply Supply voltage: 3.0V~5.0V  Typical: 3.3VPower Consumption   Acquisition: 40mA @VCC=VBAT=3.3V Tracking: 35mA @VCC=VBAT=3.3V Backup: 20uA @VBAT=3.3VReceiver Type Code 72 search channels ,22 synchronous tracking channels GPS&QZSS L1 1575.42MHz C/A , Beidou B1 1561.098MHz, GALILEO E1B/C1, GLONASS L1OF 1602MHz, SBAS: WAAS, EGNOS, MSAS, GAGANSensitivity  Tracking: -167dBm Re-acquisition: -156dBm Acquisition: -146dBmTTFF  (Autonomous)  Cold start: 35s type @-130dBm Warm start: 30s type @-130dBm Hot start : 1s type @-130dBmHorizontal Position Accuracy (Autonomous)