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PDF ACFM-7101 Data sheet ( Hoja de datos )
| Número de pieza | ACFM-7101 | |
| Descripción | PCS/Cellular/GPS Quintplexer | |
| Fabricantes | Avago | |
| Logotipo |  |
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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
Functional Block Diagram
Ant Port 1
PCS Tx
Port 2
Cell Rx
Port 6
Features
• Single antenna connection for PCS duplexer, Cellular
duplexer, and GPS filter
• Eliminates antenna switching
• Miniature size
o 5 x 8 mm Footprint
o 1.3 mm Max Height
• High Power Rating
o +33 dBm Max Tx Power
• Lead-Free Construction
Specifications
• Performance guaranteed –30 to +85°C
• GPS Insertion Loss: 1.5 dB Max
• Cellular Duplexer Rx (869 – 894 MHz)
o Insertion Loss: 3.4 dB Max
o Noise Blocking: 45 dB Min
• Cellular Duplexer Tx (824 – 849 MHz)
o Insertion Loss: 2.4 dB Max
o Interferer Blocking: 55 dB Min
• PCS Duplexer Rx (1930.5 – 1989.5 MHz)
o Insertion Loss: 4.2 dB Max
o Noise Blocking: 42 dB Min
• PCS Duplexer Tx (1850.5 – 1909.5 MHz)
o Insertion Loss: 3.9 dB Max
o Interferer Blocking: 52 dB Min
Applications
• Handsets or data terminals operating in the PCS and
Cellular frequency bands with GPS capability
Cell Tx
Port 5
GPS
PCS Rx
Port 4
Port 3
1 page  
Absolute Maximum Ratings [1]
Parameter
Storage temperature
Maximum RF Input Power to Tx Ports
Unit Value
°C –65 to +125
dBm +33
Maximum Recommended Operating Conditions [2]
Parameter
Operating temperature, Tc [3] , Tx Power 29 dBm
Operating temperature, Tc [3] , Tx Power 30 dBm
Unit Value
°C –40 to +100
°C –40 to +85
Notes:
1. Operation in excess of any one of these conditions may result in permanent damage to the device.
2. The device will function over the recommended range without degradation in reliability or permanent change in performance, but is
not guaranteed to meet electrical specifications.
3. TC is defined as case temperature, the temperature of the underside of the quintplexer where it makes contact with the circuit board.
Characterization
A test circuit similar to that shown in Figure 1 was used to
measure typical device performance. This circuit is designed
to interface with Air Coplanar (ACP), Ground-Signal-Ground
(GSG) RF probes of the type commonly used to test
semiconductor wafers.
Short lengths of 50-ohm microstripline connect the DUT to
ACP probe patterns on the board.
A test circuit with a ACFM-7101 mounted in place is shown
in Figure 2. S-parameters are then measured using a
network analyzer and calibrated ACP probe set.
Figure 1. ACP Probe Test Circuit.
The test circuit is a 17.7 x 17.7 mm PCB with a well-
grounded pad to which the device under test (DUT) is
solder-mounted.
Figure 2. Test Circuit with ACFM-7101 Quintplexer.
Phase data for s-parameters measured with ACP probe
circuits are adjusted to place the reference plane at the edge
of the quintplexer.
Page 5 of 17
5 Page 
8.0
7.80
5.80
1.2 (NOM)
1.30 (MAX)
Notes:
1. Dimensions in millimeters
2. Tolerance: X.X ±0.1, X.XX ±0.05
3. I/O pads (6 ea): 0.37 x 0.37, corner chamfer 0.05 x 0.05
4. Contact areas are gold plated
Figure 31. Package Outline Drawing.
0.1
PCS
Rx
GPS
CELL
Tx
CELL ACFM–7101
Rx FMYWWDDXXXX
ANTENNA
PACKAGE
ORIENTATION
ACFM-7101 = Part Number
FM = Assembly Entity
PCS Y = Year (e.g., 6 = 2006)
Tx WW = Workweek
DD = Date Code
XXXX = Last 4 digit of lot number
Figure 32. Package Marking.
0.5
0.8
Page 11 of 17
11 Page | ||
| Páginas | Total 17 Páginas | |
| PDF Descargar | [ Datasheet ACFM-7101.PDF ] | |
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