U7020-Kt Chip Set G-Mouse Gnss Receiver GPS Mouse Receiver

U7020-Kt Chip Set G-mouse GNSS receiver GPS Mouse Receiver      The RU4538-YW1.5 module series is a family of stand alone GPS receivers featuring the high performance u7 positioning engine. These flexible and cost effective receivers offer numerous connectivity options in a miniature 45x38x13. 5mm package.Their compact architecture and powerand memory options makeRU4538-YW1.5 C150 modules ideal for battery operated mobile devices with very strict cost and space constraints.      The 56-channel u7 positioning engine boasts a Time-To-First-Fix (TTFF) of under 1 second. The dedicatedacquisition engine,with over 1 million correlators is 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 RU4538-YW1.5 GPS receivers excel lent navigation performance even in themost challenging environments.ApplicationsLBS (Location Based Service)PND (Portable Navigation Device)Vehicle navigation systemMobile phoneFeaturesBuild on high performance, low-power u7020-KT chip setUltra high sensitivity: -165dBmExtremely fast TTFF at low signal levelBuilt in high gain LNALow power consumption:[email protected]NMEA-0183 compliant protocol or custom protocolOperating voltage: 3.0V--5.0VOperating temperature range:-40to85ºCPatch Antenna Size: 25x25x4mmSmall form factor: 45x38x13.5mmCommunication type: UART/TTLWire interface type: Audio head 4Pin, L=150cmRoHS compliant (Lead-free)Product PictureKey features  Parameter SpecificationPower Supply Supply voltage: 3.0V~5.0V  Typical: 3.3VPower Consumption   Acquisition: 25mA @VCC=VBAT=3.3V Tracking: 20mA @VCC=VBAT=3.3V Backup: 15uA @VBAT=3.3VReceiver Type Code 56 search channels ,22 synchronous tracking channels GPS&QZSS L1 1575.42MHz C/A ,GLONASS L1OF 1602MHz, SBAS: WAAS, EGNOS, MSAS, GAGANSensitivity  Tracking: -165dBm Re-acquisition: -156dBm Acquisition: -146dBmTTFF  (Autonomous)  Cold start: 35s type @-130dBm Warm start: 30s type @-130dBm Hot start : 1s type @-130dBmHorizontal Position Accuracy (Autonomous)