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PDF ACMD-7410 Data sheet ( Hoja de datos )
| Número de pieza | ACMD-7410 | |
| Descripción | UMTS/NCDMA/Co-band GSM Rx Band 2 Duplexer | |
| Fabricantes | AVAGO | |
| Logotipo |  |
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ACMD-7410
UMTS/NCDMA/Co-band GSM Rx Band 2 Duplexer
Data Sheet
Description
The Avago ACMD-7410 is a highly miniaturized duplexer
designed for use in UMTS Band 2 (1850.48 – 1909.52 MHz
UL, 1930.48 – 1989.52 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-7410 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-7410 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-7410 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 size
of only 2.0 x 2.5 mm and maximum height of 0.95 mm.
The ACMD-7410 is compatible with standard 2.0 x 2.5 mm
duplexer PCB footprints.
Features
x Miniature Size
– 2.0 x 2.5 mm size
– 0.95 mm Max height
– Standard 2 x 2.5 mm PCB footprint
x High Isolation enables elimination of interstage filter
x Co-banding allows elimination of the GSM Rx filter
x High Power Rating
– 33 dBm Abs Max Tx Power
x Environmental
– RoHS 6 Compliant
– Halogen free
– TBBPA Free
Specifications
x Rx Band Performance, –20 to +85°C
– Insertion Loss: 3.2 dB Max
– Rx Noise Blocking: 50 dB Min
x Tx Band Performance, –20 to +85°C
– Insertion Loss: 2.8 dB Max
– Tx Interferer Blocking: 55 dB Min
Applications
UMTS and NCDMA Handsets or data terminals operating
in the Band 2 frequency range.
Functional Block Diagram
Ant
Port 3
Rx
Port 2
Tx
Port 1
1 page  
ACMD-7410 Typical Performance at Tc = 25°C
0
-10
-20
-30
-40
-50
-60
-70
1000 2000 3000 4000
Frequency (MHz)
Figure 7. Tx–Ant and Ant–Rx Wideband Insertion Loss
5000
6000
-40
-42
-44
-46
-48
-50
-52
-54
1550 1560 1570 1580 1590 1600 1610
Frequency (MHz)
Figure 8. Tx–Ant Rejection in GPS/GLONASS Bands
-40
-45
-50
-55
-60
-65
-70
200 400 600 800 1000 1200 1400 1600
Frequency (MHz)
Figure 9. Tx–Ant Low Frequency Rejection
-20
-25
-30
-35
-40
-45
-50
-55
-60
-65
-70
200 400 600 800 1000 1200 1400 1600
Frequency (MHz)
Figure 10. Ant–Rx Low Frequency Rejection
-40
-42
-44
-46
-48
-50
-52
-54
-56
-58
-60
2400
2420 2440
Frequency (MHz)
Figure 11. Tx–Ant Rejection in Bluetooth Band
2460
-40
-42
-44
-46
-48
-50
-52
-54
-56
-58
-60
2480 2400 2420 2440 2460
Frequency (MHz)
Figure 12. Ant–Rx Rejection in Bluetooth Band
2480
5
5 Page 
4.0 ± 0.10
4.0 ± 0.10
12.00
+0.30
–0.10
2.00 ± 0.05
ø 1.50 + 0.10
1.75 ± 0.10
5.50 ± 0.05
ø 1.00 ± 0.05
.25 ± 0.02
2.25 ± 0.10
A.
10° MAX
1.10 ± 0.10
K.
2.75 ± 0.10
B.
10° MAX
Figure 29. SMD Tape Packing (Dimensions for actual tape carrier may vary slightly)
PACKAGE PIN 1
ORIENTATION
SPROCKET HOLES
TAPE
WIDTH
Figure 30. Unit Orientation in SMT Tape
11
POCKET
CAVITY
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet ACMD-7410.PDF ] | |
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