ACPF-7005 Datasheet | Avago Technologies

ACPF-7005 PCS (A-G) / UMTS Band 2 Tx Bandpass Filter Data Sheet Description The Avago ACPF-7005 is a miniaturized Bandpass Filter designed for use in handsets and mobile data terminals operating in the PCS (Blocks A-G)/UMTS Band 2 Tx frequency range (1850.6 - 1914.4 MHz). In typical cellular phone architectures, this transmit filter is placed between the driver amplifier and the power amplifier. The high out-of-band rejection of the ACPF-7005 enhances receiver sensitivity by reducing noise in the Rx band which would otherwise be amplified by the transmit chain. The high rejection feature keeps unwanted signals out of the receive path. The Avago ACPF-7005 rivals split-band surface acoustic wave (SAW) transmit filters. As a high rejection, single filter solution, the ACPF-7005 eliminates the need for switching. This saves board space and external ponents, while eliminating switch loss and reducing programming plexity. The ACPF-7005 is designed with Avago Technologies’ innovative Film Bulk Acoustic Resonator (FBAR) technology, which makes possible ultra-small, high-Q filters at a fraction of their usual size. The excellent power handling capability of FBAR bulk-mode resonators supports the high output power levels used in mobile munications applications, while adding virtually no distortion. The ACPF-7005 also utilizes Avago Technologies’advanced Microcap bonded-wafer, chip scale packaging technology. This process allows this filters to be assembled into a molded chip-on-board module with an overall size of only 1.6 x 2.0 mm and maximum height of 1.1 mm. Features - 50 Ω Input/Output - High rejection enables elimination of switches - Miniature Size - 1.6 x 2.0 mm size - 1.1 mm Max Height - High Power Rating - +30 d Bm Abs Max Tx Power - Environmental - Ro HS 6 pliant - Halogen free - TBBPA Free Specifications - Performance guaranteed - 10° to +85°C - Tx Band Insertion Loss: 3.5 d B Max - Rx Band Rejection: 33 d B Min Applications Handsets or data terminals operating...