The GF-T2-4265 from A-Info is a Power Divider with Frequency 400 MHz to 26.5 GHz, Insertion Loss 0.5 to 1.9 dB, Isolation 16 to 19 dB, Amplitude Balance ±0.2 to 0.3 dB, Phase Balance ±1 to 3 Degree. Tags: Module with Connectors. More details for GF-T2-4265 can be seen below.