This is a X-Band Bi-Static Doppler transceiver module. This module can be used to detect motion in projects relating to home automation, automatic doors, alarm systems and even vehicle speed detection.

Feature

Transmission frequency: 10.525 GHz
Frequency Setting Accuracy: 3MHz
Output power (minimum): 13dBm EIRP
Operating voltage: 5V 0.25V
Operating Current (CW): 60mA max., 37mA typical
harmonic emission: <-10dBm
Pulse mode:
Averagecurrent (5% DC): 2mA
Pulse Width (Min.): 5uSec
load cycles (Min.): 1%