The 225-106P-52A from Amphenol RF is a RF Connector with Frequency DC to 20 GHz, Operating Temperature -40 to 85 Degree C, PIM -166 dBc @ 2 x 20 W, Power 250 W, Return Loss 30 to 38 dB. Tags: Standard. More details for 225-106P-52A can be seen below.