The ZDDC30-K0244 from Mini Circuits is a Space Qualified Coupler with an operating frequency range of 2-40 GHz. This dual-directional coupler has a coupling of 30 dB and a coupling flatness of +/- 0.5-1 dB. It has a mainline loss of 0.3-1.4 dB and a directivity of 10-32 dB. The coupler has a return loss of 11.7-35 dB (In & Thru) and 11.7-32 dB (coupling). It has a power handling capacity of up to 20 W and requires a DC current supply of 0.63 A. This RoHS-compliant wideband coupler has a mass of 95 g with 2.92 mm female connector and is ideal for 5G, mobile, fixed satellite and lab applications.
