Brand name: Radiolink
Item name: TS100 Mini M8N GPS
Size: 32*30*12mm
Weight: 20g
Positional accuracy: 50 centimeter precision when working with concurrent GNSS
Velocity precision: 0.1m/s
Max height: 50000m
Max speed: 515m/s
Max acceleration: 4G
Max update rate: up to 10Hz

Sensitivity:
Tracking & Nav.: -167dBm, Reacquisition: -163dBm
Cold start: -151dBm, Hot start: -159dBm
Time to first fix: Cold start: 26s, Hot start: 1s

Connect ports:
Power supply: voltage 5VDC+-5%, current 50~55mA

Ports:
A. GPS UART interface
baud rate: 1.2K/4.8K/9.6K/19.2K/38.4K/57.6K/112.5K
B. Geomagnetic I2C interface

Top configuration:
GPS decoder chip: Radiolink M8N GPS, with u-blox UBX-M8030(M8), 72-channel, is much better than single GNSS 7N.
Geomagnetic: QMC5883L which with same technology as HMC5983 form
Antenna: 2.5dbI high gain and selectivity ceramic antenna
Double filter: SAWF(Surface acoustic wave filter) form Murata