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PDF ACMD-7403 Data sheet ( Hoja de datos )
| Número de pieza | ACMD-7403 | |
| Descripción | Miniature UMTS Band II / PCS Duplexer | |
| Fabricantes | AVAGO | |
| Logotipo |  |
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ACMD-7403
Miniature UMTS Band II / PCS Duplexer
Data Sheet
Description
The Avago Technologies’ ACMD-7403 is a miniature
duplexer designed for use in UMTS Band II and PCS
(Blocks A–F) handsets.
The ACMD-7403 enhances the sensitivity and dynamic
range of handset receivers by providing more than 54 dB
attenuation of the transmitted signal at the receiver input
and more than 44 dB rejection of transmit-generated
noise in the receive band.
Maximum Insertion Loss in the Tx channel is only 2.7 dB,
which minimizes current drain from the power amplifier.
Insertion Loss in the Rx channel is a maximum of 3.2 dB,
thus improving receiver sensitivity.
The ACMD-7403 is designed with Avago Technologies’
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 capa-
bility of the FBAR bulk-mode resonators supports the
high output power levels needed in PCS handsets while
adding virtually no distortion.
The ACMD-7403 also utilizes Avago Technologies’ innova-
tive Microcap bonded-wafer, chip scale packaging tech-
nology. This process allows the filters to be assembled in
a molded chip-on-board module that is less than 1.2 mm
high with a footprint of only 3.0 mm x 3.0 mm.
Features
• Miniature Size
• 3.0 x 3.0 mm Max footprint
• 1.2 mm Max height
• High Power Rating
• 33 dBm Abs Max Tx Power
• Lead-Free Construction
Specifications
• Rx Band Performance, 1930.5-1989.5 MHz, – 30 to +85°C
• Rx Noise Blocking: 44 dB min
• Insertion Loss: 3.2 dB max
• Tx Band Performance, 1850.5-1909.5 MHz, – 30 to +85°C
• Tx Interferer Blocking: 52 dB min
• Insertion Loss: 2.7 dB max
Applications
Handsets or data terminals operating in the PCS (A–F)
frequency band.
Functional Block Diagram
Downloaded from Elcodis.com electronic components distributor
1 page  
ACMD-7403 Typical Performance at Tc = 25°C
0
-10
-20
-30
-40
-50
-60
0.0 1.0 2.0 3.0 4.0
Frequency (GHz)
Figure 9. Tx–Ant and Ant–Rx Wideband Insertion Loss
5.0
0
-5
-10
-15
-20
6.0 3700 3720 3740 3760 3780
Frequency (MHz)
Figure 10. Tx–Ant Rejection at Tx Second Harmonic
3800
3820
00
-10 -10
-20 -20
-30 -30
-40 -40
-50 -50
-60
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
-60
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
Frequency (GHz)
Figure 11. Tx–Ant Low Frequency Rejection
Frequency (GHz)
Figure 12. Ant–Rx Low Frequency Rejection
Downloaded from Elcodis.com electronic components distributor
5 Page 
Figure 28. Reel Drawing, Back View
300 Package Moisture Sensitivity
250
Feature
Test Method Performance
Moisture Sensitivity Level JESD22-A113D Level 3
200 (MSL) at 260°C
150
100
50
Tested profile shown.
0
0 50 100 150 200 250 300
Time, seconds
Figure 29. Verified SMT Solder Profile
Ordering Information
Part Number
ACMD-7403-BLK
ACMD-7403-TR1
No. of Devices
25
1000
Container
Anti-static Bag
7-inch Reel
For product information and a complete list of distributors, please go to our web site: www.avagotech.com
Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies Limited in the United States and other countries.
Data subject to change. Copyright © 2005-2008 Avago Technologies Limited. All rights reserved.
AV02-0627EN - April 10, 2008
Downloaded from Elcodis.com electronic components distributor
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet ACMD-7403.PDF ] | |
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