ACMD-6103 Datasheet, PDF (1/14 Pages) AVAGO TECHNOLOGIES LIMITED – Band 3 Duplexer

ACMD-6103
Band 3 Duplexer
Data Sheet
Description
The Avago Technologies ACMD-6103 is a highly miniatur-
ized duplexer designed for use in LTE Band 3 (1710 – 1785
MHz UL, 1805 – 1880 MHz DL) handsets and mobile data
terminals.
Low Insertion Loss in the Tx channel minimizes current
drain from the power amplifier, while low Rx channel In-
sertion Loss improves receiver sensitivity.
The ACMD-6103 enhances the sensitivity and dynamic
range of handset receivers by providing high isolation of
the transmitted signal from the receiver input and high
rejection of transmit-generated noise in the receive band.
The ACMD-6103 is designed with Avago’s 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 communications applica-
tions, while adding virtually no distortion.
The ACMD-6103 also utilizes Avago’s advanced Microcap
bonded-wafer, chip scale packaging technology. This pro-
cess allows the filters to be assembled into a molded chip-
on-board module with an overall size of only 1.6 x 2.0 mm
and height of 0.9 mm. The ACMD-6103 is compatible with
standard 1.6 x 2.0 mm duplexer PCB footprints.
Functional Block Diagram
Ant
Port 3
(Pin 6)
Features
• Miniature Size
- 1.6 × 2.0 mm size
- 0.9 mm height
- Standard 1.6 × 2.0 mm PCB footprint
• High Isolation
• High Power Rating
- +33 dBm Abs. Max. Tx Power
- +31 dBm Abs. Max. Rx Power
• Environmental
- RoHS Compliant
- Halogen free
- TBBPA Free
Specifications
• Rx Band Performance, 1805 – 1880 MHz, – 20 to +85 °C
- Insertion Loss: 4.0 dB Max.
- Rx Noise Blocking: 50 dB Min.
• Tx Band Performance , 1710 – 1785 MHz, – 20 to +85 °C
- Insertion Loss: 3.5 dB Max .
- Tx Interferer Blocking: 55 dB Min.
Applications
Smartphones, tablets, data terminals, and other mobile/
portable communication devices operating in the LTE
Band 3 frequency range.
Rx
Port 2
(Pin 1)
Tx
Port 1
(Pin 3)