Home » Notch Filter - Low Frequency, High Power Notch Filter - Low Frequency, High Power January 17, 2011 Reactel Inc. No Comments Reactel Inc. introduces a low frequency, high power notch filter that is perfect for co-site interference applications. While this unit is centered at 434 MHz, there are many other center frequency and passband configurations available. Related ResourcesNotch Filter: 6R7-1575.42-X15N11Cavity Notch FilterGPS Notch FilterReactel Inc. Related Articles Reactel Touts Low Frequency, High Power Notch Filter Post a comment to this article Name* E-mail (will not be displayed)* Subject Comment* Report Abusive Comment Thank you for helping us to improve our forums. Is this comment offensive? Please tell us why.