Fairview MC51008-30 SMA定向耦合器，耦合度30 dB，5 MHz至1,000 MHz，额定功率为3瓦

Frequency Range: 5 MHz - 1GHz
Input Power: 3 W
Coupling Value: 30 dB
VSWR : 1.3:1
Connector: SMA Female

datasheet