Mini-Circuits’ SCBD-20-272HP+ high-power bi-directional coupler provides high power handling up to 100W, low mainline loss, excellent return loss, and good directivity. Cover- ing frequencies from 1750 to 2750 MHz, it supports a wide variety of applications from PCS and ISM to cable TV relay and more. The coupler is designed into an open printed laminate (0.70 x 0.32 x 0.20″) with wrap-around terminations for good solderability and easy visual inspection. Feature Advantages Wideband, 1750 to 2750 MHz SCBD-20-272HP+ supports a wide range of system and lab applications. Low mainline loss, 0.17 – 0.25 dB Provides excellent through-path signal power transmission. High directivity, 25 dB High directivity allows accurate signal sampling through the coupled port with minimal measurement error. Excellent return loss, 28 – 35 dB (input/output/coupling) Provides excellent matching for 50 systems and minimal signal reflection. High power handling, 100W Usable in systems with a wide range of high-power requirements. DC current passing up to 2A Suitable for use in systems where DC power is needed through the RF line. SCBD-20-272HP+
