Lekshmy et al., 2015 - Google Patents

Analysis of dual-band hairpin resonator filter

Lekshmy et al., 2015

Document ID
17617227813545578847
Author
Lekshmy B
Lalu G
Narayanan G
Menon S
Publication year
Publication venue
2015 2nd International Conference on Signal Processing and Integrated Networks (SPIN)

External Links

Snippet

In this paper, analysis of a dual-band filter using hairpin resonator is presented. By geometrical modifications of a hairpin resonator, bands stop and band pass characteristics are observed in the frequency spectrum. The variations of the geometrical parameters have …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/203—Strip line filters
    • H01P1/20327—Electromagnetic interstage coupling
    • H01P1/20354—Non-comb or non-interdigital filters
    • H01P1/20381—Special shape resonators
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/203—Strip line filters
    • H01P1/2039—Galvanic coupling between Input/Output
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1775—Parallel LC in shunt or branch path
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/207—Hollow waveguide filters
    • H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
    • H01P1/2084—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with dielectric resonators
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0153—Electrical filters; Controlling thereof
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/32—Non-reciprocal transmission devices
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/04—Coaxial resonators
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/46—Filters
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H5/00—One-port networks comprising only passive electrical elements as network components
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H—ELECTRICITY
    • H03—BASIC ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning

Similar Documents

Publication Publication Date Title
Boutejdar Design of 5 GHz‐compact reconfigurable DGS‐bandpass filter using varactor‐diode device and coupling matrix technique
CN106159393A (en) A kind of wave filter
Öznazı et al. A comparative investigation of SRR‐and CSRR‐based band‐reject filters: Simulations, experiments, and discussions
Hu et al. Design of a compact 5.7-5.9 GHz filter based on CRLH resonator units
Lekshmy et al. Analysis of dual-band hairpin resonator filter
CN105789791A (en) Wide-range cavity filter with adjustable frequency band
Hasan et al. Compact dual-band microstrip band pass filter design based on stub loaded resonator for wireless applications
KR101546931B1 (en) Triple-band bandstop filter
Tyurnev et al. Dual-mode split microstrip resonator for compact narrowband bandpass filters
Shan et al. Design of an UWB bandpass filter with a notched band using asymmetric loading stubs
Yusoff et al. Multiband hairpin-line bandpass filters by using metamaterial complimentary split ring resonator
Mondal et al. Design of higher order miniaturized bandpass filter using two cascaded new multimode resonators
Hayati et al. Microstrip Lowpass Filter with Very SharpTransition Band Using T‐Shaped, Patch, and Stepped Impedance Resonators
Garmjani et al. Improved microstrip folded tri-section stepped impedance resonator bandpass filter using defected ground structure
Khan et al. Parametric effect of defected ground structure (DGS) on frequency of a bandpass filter
Ta et al. Modified Inverted Microstrip Integrated Filter
Hayati et al. A miniaturized microstrip dual-band bandpass filter using folded UIR for multimode WLANs
Neethu et al. Microstrip bandpass filter using fractal based hexagonal loop resonator
Lo et al. Design of dual-band bandpass filter using stub-loaded resonator with source-load coupling and spur-line at 2.45/5.5 GHz for WLAN applications
Hugar et al. Dual band microstrip BPF with controlled wide and narrow pass bands
Liu et al. Compact wide-band bandpass filter using dual-mode capacitance loaded meander square ring resonator with open stubs
Xu et al. A varactor-tuned dual-passband microstrip filter using stepped impedance resonators
Deng et al. Compact dual-mode open stub-loaded resonator and BPF
Gaurav et al. Design of single narrow band bandpass filter using cascaded open loop triangular ring resonators embedded with rectangular ring
Boonlom et al. A compact microstrip two-layers bandpass filter using improved interdigital-loop resonators