Radio Systems > Filters

Novaris 0038-I1V1 SFH high-current surge filter

01 July, 2015

The Novaris series of high-current surge filters is suited to high-power RF transmission sites and contains two stages of fail-safe surge protection to create redundancy.


Helping you hear: hearing protection and communication devices eBook

07 December, 2012

Headphones and headsets have not only been used for listening to music over the years, they have played an integral part in safety and communications and are currently used in a wide range of industries. The technology has grown with the times and devices have been redesigned to include features such as noise cancellation and acoustic shock protection to meet strict safety standards and workplace regulations.


MiMOMax band-pass filters

19 August, 2011 by

MiMOMax band-pass filters are designed specifically for the company’s radios but may also be used in conjunction with any suitable wireless transmitter or receiver.


RFI Industries EAK series EMI/EMC filters

13 April, 2010 by

The EAK series of three-phase, 4-line, power line EMI/EMC filters has been designed for RF interference reduction in digital and telecommunications systems as well as medical and industrial installations.


RFI Industries D series EMI filter

13 April, 2010 by

The D series of general-purpose, low-cost RF filters for EMI applications uses a single-stage filter for use in equipment to reduce or eliminate moderate conducted interference that prevents a piece of equipment from conforming to the relevant EMI specification.


RFI Industries DZ series of RF power line filters

13 April, 2010 by

The DZ series of RF power line filters for EMI interference reduction provides an integrated IEC mains inlet receptacle allowing easy integration during the product‘s design phase. The filter is fused and is also available with a double pole switch and either one or two fuses. The device is intended to be designed into electronic equipment and measuring instruments.


RFI Industries TH series of EMI filters

13 April, 2010 by

The TH series of single-phase, ultra-high-performance filters for EMI applications is designed for digital systems (particularly switched mode power supplies) to suppress continuous or intermittent interference from pulse signals. The devices are suitable for use with low impedance loads.


Epcos 2-in-1 filter for GPS and Bluetooth

08 December, 2009 by

Epcos has released its 2-in-1 filter for GPS and Bluetooth. It has a diplexing function that separates the GPS from the Bluetooth signal.


EMC filters

28 October, 2009 by

With the B84771A, B84771C and B84771M series of IEC inlet filters, Epcos offers compact filter solutions that combine an IEC connector with an EMC filter.


Power line filters

22 June, 2009 by

Tyco has released the Corcom SRB series of power line filters, which has been enhanced to include slide-in versions for mounting in panel openings.


Cavity filters

28 April, 2009 by

MtronPTI has introduced a cavity filter series specially designed for WiMAX and other wireless metro area network systems.


Cavity filters

28 April, 2009 by

MtronPTI has introduced a cavity filter series specially designed for WiMAX and other wireless metro area network systems.


Single-stage RF filter

01 June, 2008

The Schaffner FN 9233-E RFI single-stage filter with IEC socket connector has an earth line choke to suppress RF earth currents.


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