2 kw UHF 470/860 Mhz PROFESSIONAL DIGITAL PASS BAND FILTER  This is a professional uhf filter suitable for digital DVB-T, ATSC, ISDT transmitter Input and output : 7/16' Connectors Tested and worked The price incude the calibration on your choice channel CONDITION: USED We ship worldwide. Call for shipping cost out Italy.  Available Datasheet. Do not trust the improvised merchants!  We have over 1000 positive feedback 100%   ATTENTION: We do not accept bids by users with less than 5 feedback.