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ACFM-7110 Datasheet Preview

ACFM-7110 Datasheet

PCS/Cellular Band Quadplexer

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ACFM-7110
PCS/Cellular Band Quadplexer
Data Sheet
Description
The Avago Technologies’ ACFM-7110 is a quadplexer
that combines PCS and Cellular duplexers into a single,
miniature package.
The ACFM-7110 features a single antenna connection,
eliminating the need for antenna switching. All ports are
matched to 50 ohms.
The ACFM-7110 is designed with Avago Technologies’
Film Bulk Acoustic Resonator (FBAR) technology. The
ACFM-7110 also utilizes Avago Technologies’ innovative
Microcap bonded-wafer, chip scale packaging technol-
ogy. This process allows the filters to be assembled in a
module with a footprint of only 3 x 5 mm and maximum
height of 1.05 mm.
Low Tx Insertion Loss of the ACFM-7110 reduces power
amplifier current, extending battery life and talk time. The
ACFM-7110 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 Tech-
nologies’ FBAR bulk-mode resonators supports the high
Tx output power levels needed in handsets while adding
virtually no distortion.
Functional Block Diagram
Ant Port 1
Features
Single Antenna
All ports matched to 50 ohms
Miniature size
– 3 x 5 mm footprint
– 1.05 mm max height
High Power Rating
– +33 dBm Max Tx Power
Environmental
– RoHS Compliant
– Halogen Free
– TBBPA Free
Specifications
Performance guaranteed -20° to +85° C
Cellular Duplexer Rx (869 – 894 MHz)
– Insertion Loss: 3.5 dB Max (25° C)
– Noise Blocking: 45 dB Min
Cellular Duplexer Tx (824 – 849 MHz)
– Insertion Loss: 2.8 dB Max (25° C)
– Interferer Blocking: 55 dB Min
PCS Duplexer Rx (1930.5 – 1989.5 MHz)
– Insertion Loss: 3.4 dB Max (25° C)
– Noise Blocking: 45 dB Min (25° C)
PCS Duplexer Tx (1850.5 – 1909.5 MHz)
– Insertion Loss: 2.9 dB Max (25° C)
– Interferer Blocking: 54 dB Min
Port 5
Cell Rx
Port 3
PCS Rx
Port 4
Cell Tx
Port 2
PCS Tx
Applications
Handsets or data terminals operating in the PCS and
Cellular frequency bands
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Avago

ACFM-7110 Datasheet Preview

ACFM-7110 Datasheet

PCS/Cellular Band Quadplexer

No Preview Available !

ACFM-7110 Electrical Specifications, Z0 = 50 Ω, TC [1, 2] as indicated
-20° C
Symbol Parameter
Units Min Max
Cellular Duplexer Performance
Antenna Port to Cellular Receive Port
S41 Insertion Loss in Rx Band
(869–894 MHz)
dB 3.6
S41 Insertion Loss Ripple (p-p) in Rx Band
(869 – 894 MHz)
dB
S41 Attenuation in Tx Band
(824 – 849 MHz)
dB 50
S41 Attenuation, 0 – 804 MHz
dB 25
S41 Attenuation in Tx 2nd harmonic Band
(1648 – 1698 MHz)
dB 30
S41 Attenuation in Tx 3rd harmonic Band
(2472 – 2547 MHz)
dB 19
S44 Return Loss (SWR) of Rx Port in Rx Band
(869 – 894 MHz)
dB
8 (2.3)
S11 Return Loss (SWR) of Ant Port in Rx Band dB
(869 – 894 MHz)
8 (2.3)
Cellular Transmit Port to Antenna Port
S15 Insertion Loss in Tx Band
(824 – 849 MHz)
dB 2.9
S15 Insertion Loss Ripple (p-p) in Tx Band
(824 – 849 MHz)
dB
S15 Attenuation in Rx Band
(869 – 894 MHz)
dB 40
S15 Attenuation, 0 – 804 MHz
dB 20
S15 Attenuation in GPS Band
(1574.4 – 1576.4 MHz)
dB 30
S15 Attenuation in Tx 2nd harmonic Band
(1648 – 1698 MHz)
dB 20
S15 Attenuation in Tx 3rd harmonic Band
(2472 – 2547 MHz)
dB 8
S55 Return Loss (SWR) of Tx Port in Tx Band
(824 – 849 MHz)
dB
9 (2.1)
S11 Return Loss (SWR) of Ant port in Tx Band
(824 – 849 MHz)
dB
9 (2.1)
Isolation, Cellular Transmit Port to Cellular Receive Port
S45 Isolation, Tx to Rx port in Rx Band
(869 – 894 MHz)
dB 45
S45 Isolation, Tx to Rx port in Tx Band
(824 – 849 MHz)
dB 55
+25° C
Min Typ [3] Max
1.9 3.5
1.0 1.5
50 66
25
30
19
8 15 (1.4) (2.3)
8 18 (1.3) (2.3)
1.6 2.8
0.8 1.5
40 56
20
30
20
8
9 16 (1.4) (2.1)
9 22 (1.2) (2.1)
45 59
55 64
+85° C
Min Max
3.6
50
25
30
19
8 (2.3)
8 (2.3)
2.9
40
20
30
20
8
9 (2.1)
9 (2.1)
45
55
2
Downloaded from Elcodis.com electronic components distributor


Part Number ACFM-7110
Description PCS/Cellular Band Quadplexer
Maker Avago
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