CommScope's C-6-UW-43-Ai6 555 – 6000 MHz air directional coupler in white. 4.3-10 Female, 50 Ohm, 6 dB. 1 kW peak power, 300 W average power, and 40 W reflected power maximum. SWR is 1.25:1 at 2700 – 3800 MHz, 1.2:1 at 555 – 2700 MHz, and 1.3:1 at 3800 – 6000 MHz frequency bands. The coupling nut proof torque is 7 N-m | 61.955 in lb.

This coupler has an operating temperature of -31 degrees F to +185 degrees F with a relative humidity up to 100 percent under the ingress protection IEC 60529:2001, IP67 test method.

Used for indoor and outdoor applications. Compliant with RoHS standards and is designed, manufactured and/or distributed under ISO 9001:2015