|
|
PDF ACFM-7325 Data sheet ( Hoja de datos )
| Número de pieza | ACFM-7325 | |
| Descripción | Band Class 14 PCS / Band Class 10 Cellular Band Quadplexer | |
| Fabricantes | Avago | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de ACFM-7325 (archivo pdf) en la parte inferior de esta página. Total 19 Páginas | ||
|
No Preview Available !
ACFM-7325
Band Class 14 PCS /
Band Class 10 Cellular Band Quadplexer
Data Sheet
Description
The Avago Technologies’ ACFM-7325 is an extended
frequency range quadplexer that combines a PCS (Band
Class 14) and Cellular (Band Class 10) duplexer into a
single, miniature package.
The ACFM-7325 features a single antenna connection,
eliminating the need for antenna switching.
The ACFM-7325 is designed with Avago Technologies’
Film Bulk Acoustic Resonator (FBAR) technology. The
ACFM-7325 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 4 x 7 mm with a maximum
height of 1.2 mm.
Low Tx Insertion Loss of the ACFM-7325 reduces power
amplifier current, extending battery life and talk time. The
ACFM-7325 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
x Extended frequency ranges
– Band Class 14 PCS
– Band Class 10 Cellular
x Single Antenna
x Miniature size
– 4 x 7 mm footprint
– 1.2 mm Max height
x High Power Rating
– +33 dBm Max Tx Power
x Environmental
– RoHS 6 Compliant
– Halogen Free
– TBBPA Free
Specifications
x Performance guaranteed –10 to +85° C
x Cellular Duplexer Rx (862 – 894 MHz)
– Insertion Loss: 3.9 dB Max
– Noise Blocking: 45 dB Min
x Cellular Duplexer Tx (817 – 849 MHz)
– Insertion Loss: 2.9 dB Max
– Interferer Blocking: 55 dB Min
x PCS Duplexer Rx (1930.5 – 1994.45 MHz)
– Insertion Loss: 4.0 dB Max
– Noise Blocking: 40 dB Min
x PCS Duplexer Tx (1850.5 – 1914.4 MHz)
– Insertion Loss: 4.1 dB Max
– Interferer Blocking: 53 dB Min
Port 5
Cell Rx
Port 3
PCS Rx
Port 4
Cell Tx
Port 2
PCS Tx
Applications
x Handsets or data terminals operating in Band Class 14
PCS and Band Class 10 Cellular frequency bands
1 page  
ACFM-7325 Typical Performance at Tc = 25° C. Includes Ant matching, refer to Note 1.
0.0 0.0
-0.5 -0.5
-1.0 -1.0
-1.5 -1.5
-2.0 -2.0
-2.5 -2.5
-3.0
1850 1860 1870 1880 1890 1900 1910
Frequency (MHz)
Figure 2. PCS Tx Band Insertion Loss.
-3.0
1930 1940 1950 1960 1970 1980 1990
Frequency (MHz)
Figure 3. PCS Rx Band Insertion Loss.
0
-10
-20
-30
-40
-50
-60
-70
1750 1800 1850 1900 1950 2000 2050 2100
Frequency (MHz)
Figure 4. PCS Tx Rejection in Rx Band and Rx Rejection in Tx Band.
0
-10
-20
-30
-40
-50
-60
-70
-80
1750 1800 1850 1900 1950 2000 2050 2100
Frequency (MHz)
Figure 5. PCS Tx–Rx Isolation.
0
-2
-4
-6
-8
-10
-12
-14
-16
-18
-20
1750 1800 1850 1900 1950 2000 2050 2100
Frequency (MHz)
Figure 6. PCS Tx and Rx Port Return Loss.
0
-2
-4
-6
-8
-10
-12
-14
-16
-18
-20
1750 1800 1850 1900 1950 2000 2050 2100
Frequency (MHz)
Figure 7. PCS Antenna Port Return Loss.
5
5 Page 
ACFM-7325
PACKAGE ORIENTATION
ANT
NON-GROUND VIAS (6 ea)
4.0 3.45
3.80
Cell PCS
Rx Rx
Cell PCS
Tx Tx
7.0
TOP VIEW
Notes:
1. Dimensions in mm
2. Tolerance: X.X ± 0.1, X.XX ± 0.05
3. Max OD: 4.1 x 7.1 x 1.2 mm
4. IO pads (5 ea), 0.35 x 0.35, pad to ground plane
spacing = 0.03
5. Non-ground vias (6 ea) shown for reference only;
covered with 0.35 Ø solder mask
Note: PCB metal on mother board under non-ground
vias does not need to be voided
6. Contact areas are gold plated
Figure 38. Package Outline Drawing.
2.15 2.15 2.15
1.1 6.80
BOTTOM VIEW
0.21 X 45°
0.01 X 45°
0.04 X 45°
DETAIL OF IO PAD AREAS
0.35
0.95
0.65
0.35
1.28
3.35
3.51
3.76
4.30
6.28
Figure 39. Locations of Non-Ground (Signal) Vias (bottom view).
11
11 Page | ||
| Páginas | Total 19 Páginas | |
| PDF Descargar | [ Datasheet ACFM-7325.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| ACFM-7325 | Band Class 14 PCS / Band Class 10 Cellular Band Quadplexer | Avago |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |