SE386771B - Frekvensselektivt forgreningsnet - Google Patents

Frekvensselektivt forgreningsnet

Info

Publication number
SE386771B
SE386771B SE7211119A SE1111972A SE386771B SE 386771 B SE386771 B SE 386771B SE 7211119 A SE7211119 A SE 7211119A SE 1111972 A SE1111972 A SE 1111972A SE 386771 B SE386771 B SE 386771B
Authority
SE
Sweden
Prior art keywords
frequency selective
branch network
selective branch
network
frequency
Prior art date
Application number
SE7211119A
Other languages
English (en)
Inventor
E A Ohm
Original Assignee
Western Electric Co
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
Application filed by Western Electric Co filed Critical Western Electric Co
Publication of SE386771B publication Critical patent/SE386771B/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/10—Polarisation diversity; Directional diversity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/165—Auxiliary devices for rotating the plane of polarisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Radio Transmission System (AREA)
  • Radio Relay Systems (AREA)
SE7211119A 1971-09-09 1972-08-28 Frekvensselektivt forgreningsnet SE386771B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17909971A 1971-09-09 1971-09-09

Publications (1)

Publication Number Publication Date
SE386771B true SE386771B (sv) 1976-08-16

Family

ID=22655236

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7211119A SE386771B (sv) 1971-09-09 1972-08-28 Frekvensselektivt forgreningsnet

Country Status (11)

Country Link
US (1) US3768039A (sv)
JP (1) JPS5650441B2 (sv)
AU (1) AU473128B2 (sv)
BE (1) BE788467A (sv)
CA (1) CA945643A (sv)
DE (1) DE2243851C2 (sv)
FR (1) FR2152794B1 (sv)
GB (1) GB1382176A (sv)
IT (1) IT962296B (sv)
NL (1) NL7212175A (sv)
SE (1) SE386771B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060808A (en) * 1976-06-30 1977-11-29 Rca Corporation Antenna system with automatic depolarization correction

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL130740C (sv) * 1958-03-28
US2972722A (en) * 1959-05-28 1961-02-21 Bell Telephone Labor Inc Electromagnetic wave filter
US3267477A (en) * 1964-04-28 1966-08-16 Orville G Brickey Dual frequency microwave antenna
US3394375A (en) * 1966-11-04 1968-07-23 Northern Electric Co Automatic tracking system for linearly polarized electromagnetic waves
US3540045A (en) * 1969-01-10 1970-11-10 Nasa Electromagnetic polarization systems and methods
US4052320A (en) * 1975-08-29 1977-10-04 Eastman Kodak Company Telescoping serum separator and dispenser

Also Published As

Publication number Publication date
GB1382176A (en) 1975-01-29
IT962296B (it) 1973-12-20
DE2243851A1 (de) 1973-03-15
US3768039A (en) 1973-10-23
NL7212175A (sv) 1973-03-13
JPS5650441B2 (sv) 1981-11-28
DE2243851C2 (de) 1982-09-16
JPS4838016A (sv) 1973-06-05
FR2152794A1 (sv) 1973-04-27
FR2152794B1 (sv) 1977-04-01
BE788467A (fr) 1973-01-02
AU473128B2 (en) 1976-06-17
CA945643A (en) 1974-04-16
AU4632672A (en) 1974-03-14

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