The PD2561 from INSTOCK Wireless Components is a Power Divider with Frequency 350 to 1000 MHz, Insertion Loss 0.8 dB(Above 7.78 dB Split), Isolation 18 dB, Input Power 1.5 to 30 W, Amplitude Balance 0.3 dB. Tags: Module with Connectors, Wilkinson Power Divider, Microstrip Power Divider. More details for PD2561 can be seen below.