ISM Bandpass Filter (2401 – 2482 MHz)
The Avago ACPF-7124 is a miniaturized Bandpass Filter
designed for use in the 2.4 GHz Industrial, Scientific and
Medical (ISM) band.
The ACPF-7124 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 ACPF-7124 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 ACPF-7124 also utilizes Avago Technologies’advanced
Microcap bonded-wafer technology. This chip scale minia-
turization process results in a package size of only 1.4 x 1.1
mm and maximum height of 0.80 mm.
The ACPF-7124 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
• 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
- RoHS 6 Compliant
- Halogen free
- TBBPA Free
• Performance guaranteed –30 °C to +85 °C
• Low Insertion Loss
• High Interferer Rejection
802.11 b/g/n WLAN or Bluetooth datacom in handsets,
mobile and portable communications devices.