The AT30A-005010J-2-NF from Aaren Technology Ltd is a Power Divider with Frequency 0.5 to 1 GHz, Insertion Loss 0.4 dB, Isolation 22 dB, Input Power 30 W, Amplitude Balance ±0.2 dB. Tags: Module with Connectors. More details for AT30A-005010J-2-NF can be seen below.