JPH02138901U - - Google Patents

Info

Publication number
JPH02138901U
JPH02138901U JP4831289U JP4831289U JPH02138901U JP H02138901 U JPH02138901 U JP H02138901U JP 4831289 U JP4831289 U JP 4831289U JP 4831289 U JP4831289 U JP 4831289U JP H02138901 U JPH02138901 U JP H02138901U
Authority
JP
Japan
Prior art keywords
circuit board
printed circuit
utility
model registration
line
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.)
Pending
Application number
JP4831289U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP4831289U priority Critical patent/JPH02138901U/ja
Publication of JPH02138901U publication Critical patent/JPH02138901U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案に係る高周波分波器の実施例
を示す回路図である。 主な符号の説明、１……ハイパスフイルタ、２
……第１の入出力端、３，６……マイクロストリ
ツプライン、４……ローパスフイルタ、５……第
２の入出力端、７……第３の入出力端、８……分
岐・結合部。 FIG. 1 is a circuit diagram showing an embodiment of a high frequency duplexer according to this invention. Explanation of main symbols, 1...High pass filter, 2
...First input/output end, 3, 6...Microstrip line, 4...Low pass filter, 5...Second input/output end, 7...Third input/output end, 8...Branch/ Joining part.

Claims (1)

【実用新案登録請求の範囲】 プリント基板上に形成したマルチポートフイル
タネツトワークによる高周波分波器において、 線路の分岐・結合部にマイクロストリツプライ
ンを設けたことを特徴とする高周波分波器。[Claim for Utility Model Registration] A high-frequency duplexer using a multi-port filter network formed on a printed circuit board, characterized in that a microstrip line is provided at the line branching/coupling section.
JP4831289U 1989-04-26 1989-04-26 Pending JPH02138901U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4831289U JPH02138901U (en) 1989-04-26 1989-04-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4831289U JPH02138901U (en) 1989-04-26 1989-04-26

Publications (1)

Publication Number Publication Date
JPH02138901U true JPH02138901U (en) 1990-11-20

Family

ID=31565008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4831289U Pending JPH02138901U (en) 1989-04-26 1989-04-26

Country Status (1)

Country Link
JP (1) JPH02138901U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5352336A (en) * 1976-10-22 1978-05-12 Mitsubishi Electric Corp Dividing filter
JPS5484451A (en) * 1977-12-17 1979-07-05 Matsushita Electric Ind Co Ltd Coupling circuit
JPS5671301A (en) * 1979-11-15 1981-06-13 Oki Electric Ind Co Ltd Common device for antenna

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5352336A (en) * 1976-10-22 1978-05-12 Mitsubishi Electric Corp Dividing filter
JPS5484451A (en) * 1977-12-17 1979-07-05 Matsushita Electric Ind Co Ltd Coupling circuit
JPS5671301A (en) * 1979-11-15 1981-06-13 Oki Electric Ind Co Ltd Common device for antenna

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