ACFM-7101
PCS/Cellular/GPS Quintplexer
Datasheet
Description
The Avago Technologies’ ACFM-7101 is a quintplexer that
combines PCS and Cellular duplexer functions with a GPS
filter, thereby eliminating the need for antenna switching
between services.
The ACFM-7101 is designed with Avago Technologies’ Film
Bulk Acoustic Resonator (FBAR) technology. The ACFM-7101
also utilizes Avago Technologies’ innovative Microcap bonded-
wafer, chip scale packaging technology. This process allows
the filters to be assembled in a module that is less than 1.3 mm
high with a footprint of only 5 mm x 8 mm.
Low Tx Insertion Loss reduces power amplifier current,
extending battery life and talk time. The ACFM-7101
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 in handsets while adding virtually no distortion
Features
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Single antenna connection for PCS duplexer, Cellular
duplexer, and GPS filter
Eliminates antenna switching
Miniature size
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5 x 8 mm Footprint
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1.3 mm Max Height
High Power Rating
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+33 dBm Max Tx Power
Lead-Free Construction
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Specifications
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Performance guaranteed –30 to +85°C
GPS Insertion Loss: 1.5 dB Max
Cellular Duplexer Rx (869 – 894 MHz)
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Insertion Loss: 3.4 dB Max
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Noise Blocking: 45 dB Min
Cellular Duplexer Tx (824 – 849 MHz)
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Insertion Loss: 2.4 dB Max
o
Interferer Blocking: 55 dB Min
PCS Duplexer Rx (1930.5 – 1989.5 MHz)
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Insertion Loss: 4.2 dB Max
Noise Blocking: 42 dB Min
Insertion Loss: 3.9 dB Max
Interferer Blocking: 52 dB Min
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PCS Duplexer Tx (1850.5 – 1909.5 MHz)
Applications
Functional Block Diagram
Ant
Port 1
Cell Rx
Port 6
PCS Tx
Port 2
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Handsets or data terminals operating in the PCS and
Cellular frequency bands with GPS capability
Cell Tx
Port 5
GPS
Port 4
PCS Rx
Port 3
AVAGO [ AVAGO TECHNOLOGIES LIMITED ]
