The AT30A-TE158K-2-NF from Aaren Technology Ltd is a Power Divider with Frequency 0.8 to 2.5 GHz, Insertion Loss 0.30 to 0.40 dB, Isolation 20 to 22 dB, Input Power 30 W, Amplitude Balance ±0.25 to ±0.30 dB. Tags: Module with Connectors. More details for AT30A-TE158K-2-NF can be seen below.