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The SKYLAB SKM2105FR series features embedded GNSS antennas for high performance navigation in the most demanding applications and reliable positioning even in harsh GNSS visible environments.
Read More| Positioning accuracy | 3m |
| Sensitivity | -165 dBm |
| Dimension(L×W×H) | 50.7* 48.5* 18.5（mm） |
Skylab SKM2105FR-35MXTseries has an embedded GNSS antenna, which can achieve high-performance navigation in the most stringent applications, and even achieve reliable positioning in the harsh GNSSvisibleenvironment. It is a high-performance GNSS single chip based on a single chip architecture, - 165dbmtrackingsensitivity extends location coverage to urban canyons and dense foliage environments. The design of standard connection plug is the simplest and most convenient solution for communication with other electronic devices.
Features：
◆ Only GPS or only BDS or GPS+BDS or GPS+GLONASS Multisystem reception
◆ Ultra high sensitivity：-165 dBm
◆ NMEA agreement（default：9600Pcs bps）
◆ Internal back-up battery
◆ Advanced features: Always Locate; AIC; EPO; EASY
◆ Operating temperature range: -40 to 85℃
◆ FCC,CE compliance
| Parameter | Specification |
| GPS receiver | |
| Sensitivity | Tracking:-165dBm Acquisition:-148dBm |
| Accuracy | Position:3.0m CEP50 without SA(Typical OpenSky) Velocity:0.1m/s without SA |
| Acquisition Time | Cold Start:23s Warm Start:2~3s Hot Start:1s Re-Acquisition:<1s |
| Power Consumption | Tracking:31~50mA @5V Typical Acquisition:45~66mA @5V |
| Navigation Data Update Rate | 1Hz |
| Operational Limits | Altitude:Max 18,000m Velocity:Max 515m/sAcceleration:Less than 4g |
| Antenna Specifications | |
| Outline Dimension | 25 x 25 x 4.0mm or 35 x35 x4.0mm |
| Frequency | 1555 -1620 MHz |
| Impedance | 50±5 Ω |
| Axial Ratio | 3 dB max |
| Polarization | RHCP |
| Mechanical requirements | |
| Dimension | 50.7* 48.5 * 18.5mm |
| Power consumption | |
| VCC | 3.5V~5.5V |
| Current | 35mA(typical) |
| Environment | |
| Operating temperature | -40 ~ +85 ℃ (w/o backup battery) |
| Storage temperature | -40 ~ +105 ℃ |
| Humidity | ≦95% |
◆ LBS (Location Based Service)
◆PND (Portable Navigation Device)
◆Vehicle navigation system
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