JPS6332294B2 - - Google Patents

Info

Publication number
JPS6332294B2
JPS6332294B2 JP3218780A JP3218780A JPS6332294B2 JP S6332294 B2 JPS6332294 B2 JP S6332294B2 JP 3218780 A JP3218780 A JP 3218780A JP 3218780 A JP3218780 A JP 3218780A JP S6332294 B2 JPS6332294 B2 JP S6332294B2
Authority
JP
Japan
Prior art keywords
lpf
attenuation
inductance
diagram showing
constant resistance
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
JP3218780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56129438A (en
Inventor
Shinpei Matsuzaki
Kazuhiro Kaneko
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP3218780A priority Critical patent/JPS56129438A/ja
Publication of JPS56129438A publication Critical patent/JPS56129438A/ja
Publication of JPS6332294B2 publication Critical patent/JPS6332294B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/40—Artificial lines; Networks simulating a line of certain length

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Filters And Equalizers (AREA)
JP3218780A 1980-03-14 1980-03-14 Artificial line Granted JPS56129438A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3218780A JPS56129438A (en) 1980-03-14 1980-03-14 Artificial line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3218780A JPS56129438A (en) 1980-03-14 1980-03-14 Artificial line

Publications (2)

Publication Number Publication Date
JPS56129438A JPS56129438A (en) 1981-10-09
JPS6332294B2 true JPS6332294B2 (forum.php) 1988-06-29

Family

ID=12351901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3218780A Granted JPS56129438A (en) 1980-03-14 1980-03-14 Artificial line

Country Status (1)

Country Link
JP (1) JPS56129438A (forum.php)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62141232U (forum.php) * 1986-02-26 1987-09-05
JP2543385Y2 (ja) * 1991-12-18 1997-08-06 株式会社神谷儀八 瓦棧の腐蝕防止を考慮した棧瓦
JP2008136158A (ja) * 2006-10-26 2008-06-12 Tdk Corp 擬似線路回路

Also Published As

Publication number Publication date
JPS56129438A (en) 1981-10-09

Similar Documents

Publication Publication Date Title
US5473295A (en) Saw notch filter for improving stop-band attenuation of a duplex filter
US6677835B2 (en) Saw filter with an attenuation pole including a band-pass ladder type of saw filter having a saw resonator
US4878244A (en) Electronic hybrid circuit
US5291160A (en) Filter arrangement including a non-reversible circuit element, a band-pass filter, and an active circuit
JP2003069382A (ja) 弾性表面波フィルタとそれを用いたアンテナ共用器
JPS6332294B2 (forum.php)
US3979699A (en) Directional coupler cascading for signal enhancement
US6043725A (en) Filter circuit having plural passing bands
CN110676543B (zh) 一种传输响应可重构的耦合线外部加载型低通和带阻微波传输线滤波器
JPH01109811A (ja) ノイズフィルタ
US4423394A (en) Multiple pole bandpass filter having monolithic crystal elements
JPH0262101A (ja) 誘電体フィルタ
CN110707401B (zh) 一种传输响应可重构的耦合线加载低通或带阻滤波器
JP2579476B2 (ja) 複合フイルタ
CN110545078A (zh) 一种微带功率放大器
RU2137291C1 (ru) Широкополосный активный пьезоэлектрический фильтр
JPH10303696A (ja) 有極型ｓａｗフィルタ
JPS60160201A (ja) 減衰器
JPH0230911Y2 (forum.php)
JPS6058605B2 (ja) π型抵抗減衰器
CN110707402B (zh) 一种传输响应可重构的耦合线内部加载型低通和带阻微波传输线滤波器
JPH03136403A (ja) Ｔ型固定減衰器
SU1054889A1 (ru) Избирательный усилитель
JPH1146128A (ja) 複数の通過帯域を持つフィルタ回路
JPH039363Y2 (forum.php)