|
|
PDF ACFF-1024 Data sheet ( Hoja de datos )
| Número de pieza | ACFF-1024 | |
| Descripción | ISM Bandpass Filter | |
| Fabricantes | Avago | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de ACFF-1024 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
|
No Preview Available !
ACFF-1024
ISM Bandpass Filter (2401 – 2482 MHz)
Data Sheet
Description
The Avago ACFF-1024 is a miniaturized Bandpass Filter
designed for use in the 2.4 GHz Industrial, Scientific and
Medical (ISM) band.
The ACFF-1024 is designed to enable concurrent opera-
tion of Wireless LAN and Bluetooth applications that coex-
ist with other wireless standards, such as 2.5 GHz WiMAX,
PCS, and LTE Bands 7 and 40, without performance degra-
dations due to interference.
The ACFF-1024 is designed with Avago Technologies’ in-
novative Film Bulk Acoustic Resonator (FBAR) technology,
which makes possible ultra-small, high-Q filters at a frac-
tion of their usual size.
The ACFF-1024 also utilizes Avago Technologies’advanced
Microcap bonded-wafer technology. This chip scale min-
iaturization process results in a package size of only 1.4 x
1.1 mm and maximum height of 0.80 mm.
The ACFF-1024 is compatible with high volume, lead-free
SMT soldering processes and can be direct surface mount-
ed to a PCB or a transfer molded module.
Functional Block Diagram
Port 1
Port 2
TX/RX
(Pin 1)
ANT
(Pin 4)
Features
• 50 Ω Input/Output
• No external matching required
• Low Insertion Loss, High Interference Rejection
- Enables concurrent use of other 2.5 GHz Bands
• Subminiature Size
- 1.1 x 1.4 mm Footprint
- 0.80 mm Max Height
• High Power Rating
- +27 dBm Abs Max Input Power
• Environmental
- RoHS 6 Compliant
- Halogen free
- TBBPA Free
Specifications
• Performance guaranteed –30 °C to +85 °C
• Low Insertion Loss
• High Interferer Rejection
Applications
802.11 b/g/n WLAN or Bluetooth datacom in handsets,
mobile and portable communications devices.
1 page  
1.40
(1.48 MAX)
GND GND
(3) (2)
BYW
XXXX
PIN 1 MARK
TX/RX 1.10
(1) (1.18 MAX)
0.69
(0.80 MAX)
0.500
0.500
(2) (3)
(1)
0.288
0.575
ANT GND
(4) (5)
TOP VIEW
SIDE VIEW
Notes:
1. Dimensions in millimeters
2. Tolerance: X.XX ± 0.05
X.XXX ± 0.025
3. Dimensions nominal unless otherwise noted
4. Contact areas are gold plated
5. Package marking:
A = Avago logo
B = ACPF-7124
Y = Year (last digit)
W = Work Week (Work Week Cross Reference in Appendix A)
XXXX = Lot number
Figure 13. Package Outline Drawing and Marking
0.325
0.250
PAD DETAIL
(5)
0.075
BOTTOM VIEW
(4)
0.100
Pin Connections:
1 Port 1 (TX/RX)
2, 3, 5 GND
4 Port 2 (ANT)
Figure 14. PCB Layout
A circuit board layout using the principles illustrated in
Figure 14 is recommended to optimize performance of
the ACFF-1024.
Note: The ACFF-1024 is not symmetrical. Pin 1 (Port 1) is
designed for higher power handling and should be con-
nected to the Tx/Rx block, Pin 4 (Port 2) is connected to
the system Antenna.
High isolation between the Input and Output is achieved
by: (1) maintaining a continuous ground plane around
the I/O connections and filter land print area, and (2) sur-
rounding the I/O ports with sufficient ground vias to en-
close the connections in a Faraday cage.
5
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet ACFF-1024.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| ACFF-1024 | ISM Bandpass Filter | Avago |
| ACFF-1025 | LTE Band 41 Bandpass Filter | 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 |