Avago Technologies Introduces ACPF-7024 and ACPF-7025, ISM and WiMAX Bandpass Filter for 4G WiMAX/LTE and WiFi/Bluetooth
The Avago ACPF-7024 and ACPF-7025 are a pair of highly selective bandpass filters that enable cellular phones to offer simultaneous operation of next generation 4G WiMAX/LTE voice communications and WiFi/Bluetooth data networks without compromising either voice or data quality of service.
ACPF-7024 solves the problem of designing an enabling simultaneous WiFi and / or Bluetooth ® with other wireless standards such as 2.5 GHz WiMAX, PCS, and LTE Bands 7 and 40 without sacrificing performance due to interference from nearby radio. ACPF-7024 is 2400-2482 MHz, WiFi / Bluetooth bandpass filter is designed for use in the range of 2.4 GHz ISM1 band and contains more than 40 dB attenuation for the interfering signals.
Avago’s ACPF-7025 is a miniature 2496 – 2690 MHz WiMAX band-pass filter. ACPF-7025 enables WiMAX Transceiver to coexist and work together with WiFi and / or Bluetooth transmitters. Cell Band rejection is 60 dB; PCS 43 dB rejection band, and WiFi / WLAN / Bluetooth rejection is 43 dB.
ACPF-7024 ISM Bandpass Filter
ACPF-7025 WiMAX Bandpass
Both ACPF-7024 and ACPF-7025 using Avago Technologies’ own film bulk acoustic resonators (FBAR) technology, which makes ultra-small, high-Q filters to allow part of their normal size. By using advanced Microcap Avago in coupled-wafer chip scale packaging and proprietary technologies filter FBAR, ACPF and ACPF-7025-7024 modules assembled in a molded chip-on-board with the compact size 2,5 x 2,5 mm and 2,0 x 1, 6 mm, respectively.
Applications for the ACPF-7024 and ACPF-7025 include 4G/LTE include cellular and 802.11 b / g / n WiLAN / WiFi and Bluetooth data transmission in mobile phones and portable communication devices such as laptops, netbooks, and Tablet Device
More information about ISM and WiMAX Bandpass Filter can be found at Avago Technologies Website