The 501065013 from Krytar is a Dual-Directional Coupler that operates from 1 to 65 GHz. This 13 dB coupler provides a directivity of more than 7 dB and has an insertion loss of less than 6.5 dB. The coupler can handle an average input power of 20 W and a peak input power of 3 kW. It has a stripline design and uses two back-to-back couplers in the same package which allows monitoring of forward and reflected power. The coupler is available in a module that measures 5.00 x 0.5 x 0.65 inches with has 1.85-mm (female) connectors and can be manufactured to meet rigid military specifications.
The 501065013 is designed for systems applications where external leveling, precise monitoring, signal mixing, or swept transmission and reflection measurements are required. It is also ideal for use in power sampling & measurement, amplifier leveling, VSWR monitoring, field control, and amplifier & load protection.
