The P223HT from Narda-ATM is a Power Divider with Frequency 0.5 to 18 GHz, Insertion Loss 0.4 - 0.9 dB, Isolation 6 - 20 dB, Input Power 30 W, Amplitude Balance +/-1 - 1.5 dB. Tags: Module with Connectors, Stripline Power Divider. More details for P223HT can be seen below.