Product Description
Broadcom Band 25 / Band 66 / n70 Quadplexer - ACFM-7745
FBAR multiplexers in an ultra small size have low insertion loss and high rejection. These FBAR filters have proven reliability at high power and temperature conditions.
The Broadcom ACFM-7745 is a quadplexer device that combines Band 25, Band 66, and n70 duplexers in a single miniature package. The device features a single antenna connection, eliminating the need for antenna switching. High isolation between bands enables the use of carrier aggregation.
Low Tx insertion loss of the ACFM-7745 reduces power amplifier current drive, thereby extending battery life. The device enhances receiver sensitivity and dynamic range with low Rx insertion loss and high rejection of Tx signals at the Rx ports.
Features
- Single antenna
- High cross band isolation
- Miniature size
- 2.5 x 2.0 mm footprint
- 0.80mm max height
- High power rating
- +31dBm Abs max Tx power
- RoHS compliant
- Halogen free
- TBBPA free
- Operating temperature: -20 to +85 °C
Applications
- Smartphones and Tablet PCs
- Mobile and portable communication devices operating in bands 25 and 66 with option n70