移动电话低损耗RF滤波器 Low-loss RF filter for mobile telephone
SAW Components SAW Rx filter
Automotive telematics
Features
■Package size 1.4 x 1.1 x 0.4 mm3
■Package code QCS5M
■RoHS compatible
■Approximate weight 0.003 g
■Package forSurfaceMountTechnology SMT
■Ni, gold-plated terminals
■AEC-Q200 qualified component family operable temperature range -40˚C to +85˚C
■Electrostatic SensitiveDevice ESD
Application
■Low-loss RF filter for mobile telephone
WCDMA systems, receive path RX
■Impedance transformation from 50Ωto 150Ω
■Unbalanced to balanced operation
■Very low insertion attenuation
■Very high Tx-suppression
■Passband with very low error vector magnitudeEVM
■Low amplitude ripple
■Very low ripple over any 3.84MHz as well as 5.0MHz within the passband
■Usable passband 60 MHz