The QPD4-105-140-K1 from Qualwave is a Power Divider with Frequency 105 to 140 MHz, Insertion Loss 0.4 dB, Isolation 20 dB, Input Power 100 W, Amplitude Balance ±0.1 dB. Tags: Module with Connectors. More details for QPD4-105-140-K1 can be seen below.