The PIA-BTFL-GPO-2CH (Revision B) from Quantic PMI (Planar Monolithics) is a Integrated Microwave Assembly with Attenuation 10 to 30 dB, Current ±30 to ±80 mA, Frequency 2 to 19 GHz, Insertion Loss 3 to 3.5 dB, IP2 30 dBm. More details for PIA-BTFL-GPO-2CH (Revision B) can be seen below.