Anatech LogoThe AM10000DC881 directional coupler operates over a broad frequency range of 2 to 18 GHz, making it an excellent choice for electronic warfare, test and measurement, and many other applications. It has coupling of 30 dB +/-1.4 dB, insertion loss of less than 0.5 dB, directivity of at least 12 dB, sensitivity of +/-1 dB, and power handling ability of 400 W average and 3 kW peak.

Main line VSWR is 1.4:1, branch line VSWR is 1.6:1, and connectors are TMC male (main line input), TMC female (main line output), and SMA female (coupled output).

Product Specifications:



Frequency Range

2-18 GHz


30 dB +/- 1.4 dB

Insertion Loss

>0.5 dB

Directivity dB Min

12 dB

Power Handling

400 W avg./3 kW peak

Connector Type