Designed for 3G/4G infrastructure intermediate frequency (IF) circuits, Qorvo’s 857271 SAW filter is now available. Intended for balanced input and output operation, the insertion loss of the device is only 11 dB. With a usable bandwidth of 39,6 MHz, the RoHS compliant, ceramic SMT packaged 857271 also supports general-purpose wireless applications where low EVM (3%) is desirable.
The 857271 is a high-performance device with a centre frequency of 456 MHz and a 1,4 dB bandwidth of 39,6 MHz. The small size (7.01 x 5.51 x 1.70 mm) of this surface mount filter makes it an economical choice for demanding applications such as WCDMA/LTE or other similar high data rate communications standards.
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