Lantronix A5100A — GNSS A5100-A 52-Channel Receiver
$14.53
Ships from and sold by A5 IT
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New, with full manufacturer warranty
Key Features
- Concurrent GNSS reception tracks and follows GPS and GLONASS systems concurrently
- 52-channel SiRFstarV receiver specifies -147 dBm acquisition sensitivity and -160 dBm navigation sensitivity
- I²C MEMS interface is prepared to use additional sensor information for improved navigation
- A2200-A pin-to-pin compatibility keeps power, ground and dedicated pins at the same location
- Jammer remover technology detects and removes up to 8 in-band jammers with minimal loss of sensitivity
- Full power tracking current averages 31mA
Lantronix A5100A is a high-sensitivity concurrent GNSS receiver in the A5100-A series. It integrates Qualcomm’s SiRFstar V technology into a compact SMT device. The A5100-A tracks and follows GPS and GLONASS systems concurrently. It also supports simultaneous GLONASS, GPS, QZSS and SBAS measurements, with GPS and BeiDou or concurrent GLONASS and BeiDou reception possible by setting up the parameters. The module provides UART OSP, UART NMEA and an I²C MEMS interface. It is pin-to-pin compatible with the Lantronix A2200-A and supports SiRF Live software for receiver performance testing and application development.
Ideal For
- GNSS applications that need concurrent GPS and GLONASS tracking
- Receiver designs adapting from the Lantronix A2200-A pinout
- Applications in urban canyon environments where availability and accuracy are improved by signal reception and software algorithms
- Receiver performance testing and application development with SiRF Live software
Specifications
| Weight | 1.2 g / 0.04 oz. |
| Channels | 52 |
| Frequency | LI – 1,575 MHz |
| Dimensions | 15 x 10.2 x 2.5 mm / 0.59” x 0.4” x 0.1” |
| Hot Start Ttff | < 1 s |
| Mems Interface | I²C |
| Supply Voltage | 3.0 to 3.6 VDC |
| Uart Osp Ports | Tx (Binary output); Rx (Binary input) |
| Cold Start Ttff | < 35 s |
| Uart Nmea Ports | Tx (NMEA output); Rx (NMEA input) |
| Warm Start Ttff | < 30 s |
| Uart Osp Protocol | SiRFbinary protocol; Open Socket Protocol |
| Uart Nmea Messages | GGA, RMC, GSA, GSV, VTG, GLL, ZDA |
| Uart Osp Baud Rate | 115.2k (default); 1,200 to 115.2k |
| Uart Nmea Baud Rate | 1,200 to 115.2k |
| Operating Temperature | -40°C to +85°C |
| Navigation Update Rate | 1 Hz / 5 Hz |
| Acquisition Sensitivity | – 147 dBm |
| GPS Tracking Sensitivity | – 165 dBm |
| Hibernate Status Current | 180uA |
| GPS Navigation Sensitivity | – 160 dBm |
| Uart Nmea Default Baud Rate | 9600 |
| Glonass Tracking Sensitivity | – 163 dBm |
| Horizontal Position Accuracy | < 2.5 m CEP (autonomous) |
| Glonass Navigation Sensitivity | – 159 dBm |
| Sbas Horizontal Position Accuracy | < 2.0 m CEP SBAS |
| Micro Power Mode Sirfaware Current | 300uA |
| Full Power Mode Searching Peak Current | 40mA |
| Full Power Mode Tracking Average Current | 31mA |
| Full Power Mode Searching Average Current | 37mA |
Frequently Asked Questions
Does the A5100A track GPS and GLONASS at the same time?▾
Yes. The A5100-A will track and follow GPS and GLONASS systems concurrently.
Which communication interfaces are listed for the A5100A?▾
The A5100A supports UART OSP, UART NMEA and an I²C MEMS interface.
What supply voltage does the A5100A use?▾
The listed supply voltage is 3.0 to 3.6 VDC.
Is the A5100-A pin-to-pin compatible with A2200-A?▾
Yes. The A5100-A is pin-to-pin compatible with the Lantronix A2200-A, with power, ground and dedicated pins at the same location.
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