7020 Gnss Receiver G-Mouse Receiver GPS Receiver

7020 GNSS Receiver G-Mouse Receiver GPS Receiver  General Description        The Delin Comm RU4538-YW1.1 module series is a family of stand alone GPS receivers featuring the high performance 7 positioning engine. These flexible and cost effective receivers offer numerous connectivity options in a miniature 45x38x13.5mm package.Their compact architecture and power and memory options make RU4538-YW1.1 modules ideal for battery operated mobile devices with very strict cost and space constraints.       The 56-channel  7 positioning engine boasts a Time-To-First-Fix (TTFF) of under 1 second. The dedicated acquisition 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 sourcesand mitigates multipath effects, giving RU4538-YW1.1 GPS receivers excel lent navigation performance even in the most challenging environments.       RU4538-YW1.1 modules are not designed for life saving or supporting devices or for aviation and should not be used in products that could in any way negatively impact the security or health of the user or thirdparties or that could cause damage to goods.ApplicationsLBS (Location Based Service)PND (Portable Navigation Device)Vehicle navigation systemMobile phone             Features      Build on high performance, low-powe 7020 chip set      Ultra high sensitivity: -165dBm      Extremely fast TTFF at low signal level      Built in high gain LNA      Low power consumption:Max25[email protected]      NMEA-0183 compliant protocol or custom protocol      Operating voltage: 3.0V--5.0V      Operating temperature range:-40 to 85ºC      Patch Antenna Size: 25x25x4mm      Small form factor: 45x38x13.5mm      Communication type: UART/TTL      Wire interface type: Audio head 4Pin, L=50cm      RoHS compliant (Lead-free)    Key Features   ParameterSpecificationPower 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)