The HRT-PD (18000/40000)-4S from Chengdu Filter Technology Co.,Ltd is a Power Divider with Frequency 18 to 40 GHz, Insertion Loss 1.3 to 1.6 dB, Isolation 16 dB, Input Power 20 W, Amplitude Balance ±0.4 dB. Tags: Module with Connectors. More details for HRT-PD (18000/40000)-4S can be seen below.