The B7735 is a low loss filter for mobile communication. It features low amplitude ripple, usable passband of 35 MHz, unbalanced to balanced operation, excellent symmetry, impedance transformation from 50 Ohm to 150 Ohm, and is suitable for GPRS class 1 to 12.
The EPCOS B7735 is a low‑loss surface acoustic wave (SAW) filter designed for mobile telephone receive paths, supporting EGSM, GPRS and other standards. It offers unbalanced‑to‑balanced operation, excellent symmetry, and impedance transformation from 50 Ω to 150 Ω.
The data sheet lists detailed electrical parameters such as center frequency, insertion loss, VSWR, ripple, and temperature range, as well as package information, pin configuration, and ordering codes. It also includes compliance notes and contact details for EPCOS sales offices.