Overview
The RSTAR Affinity Gateway is easy to set up and connect to RSTAR Data Loggers for seamless communication in a wide range of geotechnical applications.
The RSTAR Affinity Gateway receives telemetry from RSTAR Affinity Data Loggers through LoRa radio. The data is forwarded to the RSTAR Affinity cloud server through wired internet, Wi-Fi, LTE, or to an on-premises server through local ISM radio.
The RSTAR Affinity Gateway enables secure wireless communication between data loggers and the RSTAR Affinity browser-based dashboard
RSTAR Affinity Gateway Physical Specifications
Dimensions Excluding Antenna(s) : 220 mm (L) x 220 mm (W) x 104 mm (H)
Dimensions Including Antenna(s) : 1150 mm (L) x 220 mm (W) x 104 mm (H)
Housing Material : Die-cast aluminum
Ingress Protection Marking : IP67 rated
Mounting Options : Pole or wall mount
ISM Antenna Options : 868 MHz: 3dBi antenna
900 MHz : 5.8dBi antenna
900 MHz : 8dBi antenna
General Specifications
Temperature Operating
Range Ambient temperatures from -40°C to 60°C
Power Specifications
Power Supply*
*requires a Junction Box Option
12 VDC PoE Input
Cellular Specifications
Frequency Bands for LTE-FDD : B1, B2, B3,B4, B5, B7, B8, B12, B13, B18, B19, B20, B25, B26, B28
Frequency Bands for LTE-TDD : B38, B39, B40, B41
Frequency Bands for WCDMA : B1, B2, B4, B5, B6, B8, B19
Frequency Bands for GSM : B2, B3, B5, B8
Output Power : 23~33dBm±2dB
Maximum Antenna Gain : 3 dBi
Internet Specifications
Standard Configuration : LTE/WiFi/Ethernet/Satellite
Field Connectivity
RSTAR Radio Specifications
Operating Frequency (country dependent) : 900 MHz, 868 MHz, 433 MHz, 2.4 GHz spread spectrum band
Outdoor Range : Up to 14 km (at 900 MHz) in open country, depending on frequency and antenna
Maximum Nodes : Dependant on measurement frequencies and instrument types
Junction Box Option
AC Power Input: 120/240 V
Output: 12VDC PoE
External : 100AHr Batt.
Solar Power Input: Up to 2x 90W Solar
Output: 12VDC PoE
External: 100AHr Batt.
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