The D10119 from Werlatone Inc is a Power Divider with Frequency 700 to 4200 MHz, Insertion Loss 0.3 dB, Amplitude Balance ±0.3 dB, Phase Balance ±6 Degrees, Storage Temperature -60 to 85 Degree C. Tags: Module with Connectors, Radial. More details for D10119 can be seen below.