junction filter

junction filter

[′jəŋk·shən ‚fil·tər]
(electronics)
A combination of a high-pass and a low-pass filter that is used to separate frequency bands for transmission over separate paths.
References in periodicals archive ?
Pre-programmed anatomic filters, including endodontic, periodontic and dentin-enamel junction filters, enhance image contrast according to diagnostic needs with one click.