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Número de pieza | ACMD-6003 | |
Descripción | UMTS Band 3 Duplexer | |
Fabricantes | AVAGO | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de ACMD-6003 (archivo pdf) en la parte inferior de esta página. Total 14 Páginas | ||
No Preview Available ! ACMD-6003
UMTS Band 3 Duplexer
Data Sheet
Description
The Avago ACMD-6003 is a highly miniaturized duplexer
designed for use in UMTS 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
Insertion Loss improves receiver sensitivity.
The ACMD-6003 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-6003 is designed with Avago Technologies’
innovative Film Bulk Acoustic Resonator (FBAR) technol-
ogy, 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
applications, while adding virtually no distortion.
The ACMD-6003 also utilizes Avago Technologies’
advanced Microcap bonded-wafer, chip scale packaging
technology. This process allows the filters to be assembled
into a molded chip-on-board module with an overall
maximum size of only 2.0 x 2.5 mm and maximum height
of 0.95 mm. The ACMD-6003 is compatible with standard
2.0 x 2.5 mm duplexer PCB footprints.
Functional Block Diagram
Features
Miniature Size
– 2.0 x 2.5 mm Max Size
– 0.95 mm Max Height
– Standard 2 x 2.5 mm PCB footprint
High Isolation
High Power Rating
33 dBm Abs Max Tx Power
Environmental
– RoHS 6 Compliant
– Halogen free
– TBBPA Free
Specifications
Rx Band Performance, -20 to +85° C
– Insertion Loss: 4.0 dB Max
– Rx Noise Blocking: 48 dB Min
Tx Band Performance, -20 to +85° C
– Insertion Loss: 3.5 dB Max
– Tx Interferer Blocking: 55 dB Min
Applications
UMTS Handsets or data terminals operating in the Band 3
frequency range.
Ant
Port 3
Rx
Port 2
Tx
Port 1
1 page ACMD-6003 Typical Performance at Tc = 25° C
0.0
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
1710 1720 1730 1740 1750 1760 1770 1780
Frequency (MHz)
Figure 1. Tx–Ant Insertion Loss
0.0
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
-3.5
-4.0
1810 1820 1830 1840 1850 1860 1870 1880
Frequency (MHz)
Figure 2. Ant–Rx Insertion Loss
0
-10
-20
-30
-40
-50
-60
-70
1700 1750 1800 1850
Frequency (MHz)
Figure 3. Tx Rejection in Rx Band and Rx Rejection in Tx Band
1900
0
-5
-10
-15
-20
-25
-30
1700 1750 1800 1850
Frequency (MHz)
Figure 4. Tx and Rx Port Return Loss
1900
0
-10
-20
-30
-40
-50
-60
-70
-80
1700
Figure 5. Tx–Rx Isolation
1750 1800 1850
Frequency (MHz)
1900
0
-5
-10
-15
-20
-25
-30
1700 1750 1800 1850
Frequency (MHz)
Figure 6. Antenna Port Return Loss
1900
5
5 Page ACMD-6003
2.30
8 X 0.40 X 0.40
0.15 X 45°
0.90
Notes:
1. Dimensions in mm
2. Top view
Figure 24. Recommended Solder Mask
> 0.30 TYP
Notes:
1. Top view
2. Mask apertures match device pads 1:1
Figure 25. Solder Mask Superposed on ACMD-6003 Foot Print
TX AVAGO
PFIYWW
DDXXXX
ORIENTATION
MARK
RX
ANT
Figure 26. Product Marking and Pin Orientation
AVAGO = Mfg (Avago Technologies, Inc.)
P = ACMD-6003
FI = Mfg Information
Y = Year
WW = Work Week
DD = Date Code
XXXX = Assembly Lot
11
11 Page |
Páginas | Total 14 Páginas | |
PDF Descargar | [ Datasheet ACMD-6003.PDF ] |
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