Microwave filter and a telecommunication antenna including
First Claim
1. A microwave filter including a transmission microstrip, at least one lateral microstrip connected to said transmission microstrip, and at least two dielectric resonators, and wherein said at least one lateral microstrip is coupled to said at least two dielectric resonators so that it can resonate with said at least two dielectric resonators.
9 Assignments
0 Petitions
Accused Products
Abstract
A microwave filter includes at least two dielectric resonators, a transmission microstrip, and at least one lateral microstrip constituting a branch connected to the transmission microstrip. Each lateral microstrip is coupled to at least one dielectric resonator to resonate therewith. The filter is compact and can therefore be incorporated into the housing of a microwave antenna, in particular a multiband antenna for mobile telephone networks.
1 Citation
10 Claims
- 1. A microwave filter including a transmission microstrip, at least one lateral microstrip connected to said transmission microstrip, and at least two dielectric resonators, and wherein said at least one lateral microstrip is coupled to said at least two dielectric resonators so that it can resonate with said at least two dielectric resonators.
Specification