ITMI20071253A1 - Diplexer d'antenna a 6-8, 5 ghz, con cavita' risonanti disposte su due livelli. - Google Patents

Diplexer d'antenna a 6-8, 5 ghz, con cavita' risonanti disposte su due livelli.

Info

Publication number
ITMI20071253A1
ITMI20071253A1 ITMI20071253A ITMI20071253A1 IT MI20071253 A1 ITMI20071253 A1 IT MI20071253A1 IT MI20071253 A ITMI20071253 A IT MI20071253A IT MI20071253 A1 ITMI20071253 A1 IT MI20071253A1
Authority
IT
Italy
Prior art keywords
ghz
levels
resonant cavities
cavities provided
antenna diplexer
Prior art date
Application number
Other languages
English (en)
Inventor
Pietro Marchisio
Original Assignee
Tvc S A S Di Vigano P & C
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39535761&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ITMI20071253(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tvc S A S Di Vigano P & C filed Critical Tvc S A S Di Vigano P & C
Priority to ITMI20071253 priority Critical patent/ITMI20071253A1/it
Priority to EP08008671A priority patent/EP2015390A3/en
Publication of ITMI20071253A1 publication Critical patent/ITMI20071253A1/it

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
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H01P1/2138—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using hollow waveguide filters
ITMI20071253 2007-06-22 2007-06-22 Diplexer d'antenna a 6-8, 5 ghz, con cavita' risonanti disposte su due livelli. ITMI20071253A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI20071253 ITMI20071253A1 (it) 2007-06-22 2007-06-22 Diplexer d'antenna a 6-8, 5 ghz, con cavita' risonanti disposte su due livelli.
EP08008671A EP2015390A3 (en) 2007-06-22 2008-05-08 6-8.5 GHz antenna diplexer with two-level resonating cavities.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20071253 ITMI20071253A1 (it) 2007-06-22 2007-06-22 Diplexer d'antenna a 6-8, 5 ghz, con cavita' risonanti disposte su due livelli.

Publications (1)

Publication Number Publication Date
ITMI20071253A1 true ITMI20071253A1 (it) 2008-12-23

Family

ID=39535761

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI20071253 ITMI20071253A1 (it) 2007-06-22 2007-06-22 Diplexer d'antenna a 6-8, 5 ghz, con cavita' risonanti disposte su due livelli.

Country Status (2)

Country Link
EP (1) EP2015390A3 (it)
IT (1) ITMI20071253A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109687073B (zh) * 2019-03-01 2024-04-12 江苏德是和通信科技有限公司 一种数字电视邻频道星型双工器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5460844A (en) * 1977-10-25 1979-05-16 Nippon Telegr & Teleph Corp <Ntt> Multi-branch branching filter
US6975181B2 (en) * 2001-05-31 2005-12-13 Sei-Joo Jang Dielectric resonator loaded metal cavity filter

Also Published As

Publication number Publication date
EP2015390A2 (en) 2009-01-14
EP2015390A3 (en) 2009-07-29

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