The AdvanSplitter-4 from Keonn is a Power Divider with Frequency 860 to 950 MHz, Insertion Loss 0.7 to 1.1 dB, Isolation 22 to 26 dB, Input Power 2W, Amplitude Balance ±0.3 dB. Tags: Module with Connectors. More details for AdvanSplitter-4 can be seen below.