This is the FrSky GPS Sensor.
Specifications:
Compatibility: FrSky Smart Port enabled receivers, such as X8R, X6R, X4R, etc.
Weight: 11.3g
Case Dimensions (LxWxH): 40x20x9mm
Operating Voltage Range: DC 4 -10 V
Operating Temperature Range: -40℃~85℃
Current Draw: 80mA @5V
Date Rate: 1Hz
Time To Fix: 30s cold
Speed Accuracy: Approx 0.1m/s
Operating Limits: Dynamics 4g; Altitude 50,000m; Velocity 500m/s
Interface: S.Port
Sensitivity: -160dBm
Antenna: Built-in patch
Position Accuracy: Approx 2.5m CEP