Description
Class H03H : IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
Subclass 7/065: Multiple-port networks comprising only passive electrical elements as network components (receiver input circuits H04B 1/18; networks simulating a length of communication cable H04B 3/4) Frequency selective two-port networks including resistors (H03H 7/075, H03H 7/09, H03H 7/12, H03H 7/13 take precedence) Parallel T-filters