With these Pasternack RF highpass filters (HPF), high frequency signals are able to pass within a certain range and attenuate (reject) frequencies outside that given range, which is up to 2.5 GHz in this case. These are passive coaxial components which are supplied for use in numerous common frequency bands between WIMAX and GSM. Many of the filters comply with REACH and RoHS standards.
Pasternack highpass filters are supplied with SMA connectors and boast high frequency capabilities ranging from 30 MHz to 2.5 GHz, depending on the style and type. constructed on the Combline design, these have an exceptionally low insertion loss at 1dB. The design gives long term performance and outstanding VSWR.