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ACFF-1024 Datasheet, PDF (1/10 Pages) AVAGO TECHNOLOGIES LIMITED – ISM Bandpass Filter | |||
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ACFF-1024
ISM Bandpass Filter (2401 â 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 Technologiesâ 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 Technologiesâadvanced
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 ⦠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
⢠Operating Temperature Range
- â40 °C to +85 °C
⢠Environmental
- RoHS 6 Compliant
- Halogen free
- TBBPA Free
Specifications
⢠Performance guaranteed â30 °C to +85 °C
⢠Low Insertion Loss
⢠High Interferer Rejection
Applications
802.11 b/g/n WLAN Access Point and Small Cell BTS with
embedded WLAN functionality
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