Directional couplers come in surface mount package

They are available in narrow- and ultra-broad-bandwidths, making them ideal for power amplifiers, antenna feeds, or anywhere a small sample of the RF signal is required. Power ratings for the couplers range from 30 to 300W, with frequency ranges from 1MHz to 4200MHz.

“These new couplers represent an important step forward for standard directional couplers and the industry,” said Mark Vitellaro, Director of Strategic Marketing, Richardson RFPD. “Their power handling and electrical performance enable these lower cost, surface mount designs to replace large, bulky, connectorised and expensive devices.”