B3557

The B3557 SAW Components.

Features of the B3557 are:(1)RF low-loss filter for remote control receivers; (2)Package for Surface Mounted Technology (SMT); (3)Balanced and unbalanced operation possible; (4)Ni, gold plated.

The absolute maximum ratings of the B3557 can be summarized as:(1)Operable temperature range TA: 45/+90 ; (2)Storage temperature range Tstg :45/+90 ; (3)DC voltage VDC :0V; (4)Source power PS :10 dBm source impedance 50 .

The electrical characteristics(Ta=25) of the B3557 can be summarized as:(1)Reference  temperature: TA = 25 ; (2)Terminating source impedance: ZS = 50 and matching network; (3)Terminating load impedance: ZL = 50   and matching network.If you want to know more information such as the B3557 electrical characteristics ,please download the datasheet in www.seekdatasheet.com .