Technical Support

RF Power Dividers or power splitters are passive RF devices that split an input signal into two or more output signals with minimal losses. Power dividers are widely used in wireless systems to divide power equally across the system.

Radio frequency filter, also known as "radio frequency interference filter", is mainly used in high frequency electronic equipment, which is used to attenuate the high frequency interference signal produced by high frequency electronic equipment.

A Low Pass Filter (LPF) is a device that passes low frequency signals and blocks signals above a certain frequency. The point up to which it passes signals is called the cut off frequency. Signals beyond this cutoff frequency are attenuated. Low-pass filters are designed to reject or heavily attenuate signals that operate at a frequency above the cut-off frequency.

An RF High pass filter is a filter that blocks low frequencies and passes the higher frequencies. Every high pass filter (HPF) is designed around a ‘Cutoff’ frequency which is the frequency below which there will be high attenuation and above which there will be very low loss. 

Band Stop Filters or or band-reject filters are used to block signals with a particular frequency range (or a particular set of frequencies). All signals in the stopband frequency range are attenuated and signals at other frequency ranges are allowed to pass with minimal losses. A bandstop filter is also known as a Notch Filter and these filters are formed by the combination of low pass and high pass filters with a parallel connection. 

RF Band Pass Filters are high frequency filters that are used to block unwanted signals in the wireless system. Band pass filters have a center frequency and a bandwidth, they only allow signals which lie within the specified bandwidth to pass through. Signals outside this bandwidth are attenuated considerably.