IPC Subgroup
H01Q 5/5 Feeding or matching arrangements for broad-band or multi-band operation
Introduced: January 2015
Full Title
Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements > Feeding or matching arrangements for broad-band or multi-band operation
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- ANTENNAS, i.e. RADIO AERIALS
1 direct subcode
Child Classifications
Navigate with arrow keys, Enter to open
- H01Q 5/55 for horn or waveguide antennas