Band 3, Band 7 Quadplexer
The Broadcom ACFM-7037 is a highly integrated quadplexer device that combines Band 3 and Band 7 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. All ports are matched to 50 ohms.
Low Tx insertion loss of the ACFM-7037 reduces power amplifier current drive, thereby extending RF radio 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.
The excellent power handling capability of Broadcom's FBAR bulk-mode resonators supports the high Tx output power levels needed for modern mobile devices while adding minimal distortion.
- Single Antenna Connection
- 3.6x2 mm Footprint
- 0.80mm Max Height
High Power Rating
- +31dBm Max Tx Power
- RoHS Compliant
- Halogen Free
- TBBPA Free
- Operating Temperature: -20 to +85 °C
- Smartphones & Tablet PCs
- Mobile and Portable Communication Devices Operating in Bands 3 and 7