Band Pass Filter Series

Posted in Band pass Filter Series

Introduction

The filter is a device which can filter audio frequency and remove overtones of audio range composition, that is an electronic devices specifically for the removal of signal which do not need or enhance the required ones. The "band-pass filter "is a combination of high-pass and low-pass filter, means to pass the range of frequency, but makes the range of other frequency attenuated to the lowest levels. An ideal filter should have a completely flat passband, for example, there is no reinforcement or attenuation within the passband and attenuate all frequency out of the passband completely.

Features

  1. Miniature footprint
  2. Low Profile Thickness
  3. Low Insertion loss
  4. High Rejection Rate
  5. High attenuation on 2nd harmonic suppressed
  6. LTCC process

Application

  1. 2.4GHz ISM band RF applications
  2. Bluetooth, Wireless LAN 802.11b/g, Home RF
  3. Wireless CATV, Wireless LAN, Radio communication equipment
  4. GSM, PDA, DECT, PHS, GMPCS
  5. Wireless transmission for Smart phone, UMPC, Notebook

Solution

  1. 2.4GHz Band Working Frequency
  2. 5GHz Band Working Frequency