GB989386A - Improvements in or relating to waveguide filters - Google Patents

Improvements in or relating to waveguide filters

Info

Publication number
GB989386A
GB989386A GB32632/62A GB3263262A GB989386A GB 989386 A GB989386 A GB 989386A GB 32632/62 A GB32632/62 A GB 32632/62A GB 3263262 A GB3263262 A GB 3263262A GB 989386 A GB989386 A GB 989386A
Authority
GB
United Kingdom
Prior art keywords
posts
waveguide
screws
filter
filters
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB32632/62A
Other languages
English (en)
Inventor
Hussein Hamid Manoochehri
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAE Systems Electronics Ltd
Original Assignee
Marconi Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to NL297026D priority Critical patent/NL297026A/xx
Application filed by Marconi Co Ltd filed Critical Marconi Co Ltd
Priority to GB32632/62A priority patent/GB989386A/en
Priority to SE8945/63A priority patent/SE312387B/xx
Priority to US303481A priority patent/US3353122A/en
Publication of GB989386A publication Critical patent/GB989386A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—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
    • H—ELECTRICITY
    • H01—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

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
GB32632/62A 1962-08-24 1962-08-24 Improvements in or relating to waveguide filters Expired GB989386A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL297026D NL297026A (enrdf_load_stackoverflow) 1962-08-24
GB32632/62A GB989386A (en) 1962-08-24 1962-08-24 Improvements in or relating to waveguide filters
SE8945/63A SE312387B (enrdf_load_stackoverflow) 1962-08-24 1963-08-15
US303481A US3353122A (en) 1962-08-24 1963-08-21 Waveguide filters having adjustable tuning means in narrow wall of waveguide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32632/62A GB989386A (en) 1962-08-24 1962-08-24 Improvements in or relating to waveguide filters

Publications (1)

Publication Number Publication Date
GB989386A true GB989386A (en) 1965-04-14

Family

ID=10341661

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32632/62A Expired GB989386A (en) 1962-08-24 1962-08-24 Improvements in or relating to waveguide filters

Country Status (3)

Country Link
US (1) US3353122A (enrdf_load_stackoverflow)
GB (1) GB989386A (enrdf_load_stackoverflow)
NL (1) NL297026A (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1157449A (en) * 1965-08-11 1969-07-09 Nippon Electric Co Improvements in or relating to a High-Frequency Filter
FR2032034A5 (enrdf_load_stackoverflow) * 1969-02-17 1970-11-20 Thomson Csf
DE2045560C3 (de) * 1970-09-15 1978-03-09 Standard Elektrik Lorenz Ag, 7000 Stuttgart Mikrowellenfilter aus quaderförmigen Hohlraumresonatoren
JPS5038500B1 (enrdf_load_stackoverflow) * 1970-11-26 1975-12-10
US3748604A (en) * 1971-04-21 1973-07-24 Bell Telephone Labor Inc Tunable microwave bandstop resonant cavity apparatus
JPS52153360A (en) * 1976-06-14 1977-12-20 Murata Manufacturing Co Filter using dielectric resonator
US4374154A (en) * 1981-11-10 1983-02-15 General Foods Corporation Soft, frozen dessert formulation
US4633258A (en) * 1984-06-07 1986-12-30 Spar Aerospace Limited Phase slope equalizer
CA1260083A (en) * 1986-12-04 1989-09-26 Chuck K. Mok Phase slope equalizer for satellite attennas

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2518092A (en) * 1945-07-24 1950-08-08 Philco Corp Ultra high frequency band-pass circuits
US2594037A (en) * 1946-08-28 1952-04-22 Rca Corp Ultrahigh-frequency filter
US2645679A (en) * 1947-11-29 1953-07-14 Standard Telephones Cables Ltd Method of controlling susceptance of a post type obstacle
US2531447A (en) * 1947-12-05 1950-11-28 Bell Telephone Labor Inc Hybrid channel-branching microwave filter
US2510288A (en) * 1947-12-05 1950-06-06 Bell Telephone Labor Inc Microwave band reflection filter
US2540488A (en) * 1948-04-30 1951-02-06 Bell Telephone Labor Inc Microwave filter
US2585563A (en) * 1949-09-17 1952-02-12 Bell Telephone Labor Inc Wave filter
US2686902A (en) * 1950-07-24 1954-08-17 Bell Telephone Labor Inc Microwave branching arrangement
US2749523A (en) * 1951-12-01 1956-06-05 Itt Band pass filters
US3164792A (en) * 1962-01-31 1965-01-05 Gen Electric Microwave switch utilizing waveguide filter having capacitance diode means for detuning filter

Also Published As

Publication number Publication date
NL297026A (enrdf_load_stackoverflow)
US3353122A (en) 1967-11-14

Similar Documents

Publication Publication Date Title
GB1131114A (en) Improvements in or relating to microwave filters
US2523841A (en) Wave guide coupler
GB989386A (en) Improvements in or relating to waveguide filters
GB1157449A (en) Improvements in or relating to a High-Frequency Filter
GB1045270A (en) A variable inductance parametron
GB1245788A (en) Improvements in or relating to electromagnetic waveguide circulators
GB1353423A (en) Resonator for gyromagnetic resonance spectrometer
GB1199908A (en) Band-Pass Filter for Microwaves
JPS5339042A (en) Dielectric resonance circuit
GB1360338A (en) Electrical waveguide arrangements
GB1252862A (enrdf_load_stackoverflow)
JPS5530206A (en) Injecting synchronous oscillator
GB934912A (en) Improvements in or relating to co-axial cable-waveguide coupling transitions
GB1013524A (en) Improvements in or relating to frequency filters for loaded waveguides
GB1357676A (en) Electrical waveguide mixer arrangements
GB1385508A (en) Microwave bandpass filters
GB1294502A (en) Frequency variable directional filter
JPS54148351A (en) Dielectric line type filter
GB996346A (en) Diode parametric amplifier
GB975680A (en) Waveguide microwave mixer
GB1004943A (en) Improvements in and relating to band-pass filters
GB925396A (en) Improvements in or relating to electric wave filters
GB1113955A (en) Improvements relating to uhf tuning arrangements
GB1104184A (en) Improvements in or relating to waveguide filters
GB905813A (en) Improvements in and relating to wave guide filters