Share it
SKG123L is a high performance, multi-system dual-frequency navigation and positioning module, whichcan simultaneously support GPS, Beidou, GLONASS, Galileo, QZSS satellite receiving module. L1+L5dual-frequency positioning enables faster positioning, higher accuracy, and more reliable productperformance.
Read More| GPS/QZSS | L1 C/A, L5 |
| Physical size | 16.4*12.2*2.4mm |
| Data update rate | 1Hz~10Hz |
SKG123L is a high performance, multi-system dual-frequency navigation and positioning module, whichcan simultaneously support GPS, Beidou, GLONASS, Galileo, QZSS satellite receiving module. L1+L5dual-frequency positioning enables faster positioning, higher accuracy, and more reliable productperformance.
With its excellent performance, the module can provide positioning and navigation solutions with highsensitivity, high precision and low cost for the manufacturing of positioning terminal products such asvehicle and portable handheld products, which can meet the strict requirements of professionalpositioning and personal consumption needs.
Compact size, compatible with the international mainstream navigation and positioning module in themarket, using SMD pad, support standard take and put and reflow welding.
Features
◆ L1 supports GPS, GLO, GAL, BDS, QZSS, SBAS systems
◆ L5 supports GPS, GAL, BDS, and QZSS
◆ Support SBAS(WAAS, EGNOS, MSAS, GAGAN)
◆ Support RTCM(v2.3 和 v3.3)
◆ Support AGPS: EPO, EASY, NVRAM, hotstill
◆ Support Power Saving Mode: Sleep mode, RTC mode, Periodic Mode, GLP, ULP
◆ PPS timing is supported with accuracy up to ± 15ns, and PPS is associated with NMEA
◆ Up to 75 L1 satellites and 60 L5 satellites can be tracked
◆ Industrial grade standard
◆ It has better positioning accuracy and location effectiveness under weak signals
◆ With a superior quality and reliability
◆ ROHS, FCC, CE standards
| Parameter | Describe | Performance index | |
| Voltage | 3.0~4.3V | ||
| RFInput | L1 | 1602 MHz | GLONASS L1OF |
| 1575.42 MHz | GPS L1CA | ||
| QZSS L1CA | |||
| SBAS L1 | |||
| QZSS L1 SAIF | |||
| Galileo E1 | |||
| (E1B+E1C) | |||
| 1561.098 MHz | BeiDou B1l | ||
| L5 | 1176.45 MHz | GPS L5 | |
| QZSS L5 | |||
| Galileo E5a | |||
| BeiDou B2a | |||
| standing-wave ratio (SWR) | ≤1.5 | ||
| Inputimpedence | 50Ω±10% | ||
| Antennagain | 0～32dB | ||
| Physical size | 16.4*12.2*2.4(mm) | ||
| Data interface | 2 UART, TTL level, baud rate 110 to 921600 bps adjustable (recommended configuration is 115200, will cause data output defect when too low, if debug log output must be set 921600), default 115200 | ||
| Antennadetection | the antenna feeding system, with a External antenna detection circuit is required | ||
Applications
◆ Car navigation
◆ Personal navigation equipment
◆ Car security system
◆ Vehicle monitoring
◆ IRNSS application
Copyrights© Shenzhen Skylab Co.,LTD All Rights Reserved.
