ACFM-7037 Datasheet, PDF (1/2 Pages) AVAGO TECHNOLOGIES LIMITED – Single antenna

ACFM-7037
Band 3/Band 7 Quadplexer
Product Brief
Description
The Avago Technologies' ACFM-7037 is a quadplexer that
combines Band 3 and Band 7 duplexers into a single, miniature
package.
The ACFM-7037 features a single antenna connection, which
eliminates the need for antenna switching. All ports are
matched to 50 ohms.
The ACFM-7037 is designed with Avago Technologies' film bulk
acoustic resonator (FBAR) technology. The ACFM-7037 also
utilizes Avago Technologies' innovative microcap
bonded-wafer, chip scale packaging technology. This process
allows the filters to be assembled in a module with a footprint
of only 3.6 mm × 2 mm with a maximum height of 0.80 mm.
Low Tx insertion loss of the ACFM-7037 reduces power
amplifier current, which extends battery life. The ACFM-7037
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 Avago
Technologies' FBAR bulk-mode resonators supports the high
Tx output power levels needed mobile communications
devices while adding virtually no distortion.
Features
 Single antenna
 Band 3 and Band 7 carrier aggregation
 Miniature size
— 3.6 mm × 2 mm footprint
— 0.80 mm maximum height
 High power rating
— +31 dBm maximum Tx power
 Environmental
— RoHS 6 compliant
— Halogen free
— TBBPA free
Applications
Smartphones, tablets, and mobile/portable communications
devices operating in Bands 3 and 7.
Functional Block Diagram
#BOE

%VQMFYFS
"OU
1PSU

1JO

#BOE

%VQMFYFS
#BOE

5Y #BOE

3Y #BOE

5Y #BOE

3Y
1PSU

1PSU
 1PSU

 1PSU

1JO

1JO
 1JO
 1JO

Ordering Information
Part Number
ACFM-7037-BLK
ACFM-7037-TR1
Number of
Devices
Container
100
3000
Tape strip or gel-pack
178 mm (7-inch) reel
Avago Technologies
-1-