JPS51139213A - Bilateral catv system - Google Patents

Bilateral catv system

Info

Publication number
JPS51139213A
JPS51139213A JP51057316A JP5731676A JPS51139213A JP S51139213 A JPS51139213 A JP S51139213A JP 51057316 A JP51057316 A JP 51057316A JP 5731676 A JP5731676 A JP 5731676A JP S51139213 A JPS51139213 A JP S51139213A
Authority
JP
Japan
Prior art keywords
bilateral
catv system
converter
dual gate
gate fet
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.)
Granted
Application number
JP51057316A
Other languages
Japanese (ja)
Other versions
JPS5857029B2 (en
Inventor
Katsuaki Matsumoto
Yoshibumi Saeki
Osamu Tazawa
Saburo Takaoka
Tsutomu Suzuki
Shozo Nakamuta
Toshihiko Hosaka
Kuniaki Shiratori
Minoru Kosake
Masayuki Saito
Hiroki Uemura
Tetsuo Kanezashi
Seiji Hashimoto
Takeshi Fujiwara
Tsutomu Fukui
Yoichiro Tsuda
Tadashi Morii
Sumitaka Matsumura
Morihisa Oka
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP51057316A priority Critical patent/JPS5857029B2/en
Publication of JPS51139213A publication Critical patent/JPS51139213A/en
Publication of JPS5857029B2 publication Critical patent/JPS5857029B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To permit the use of component parts in an electronic tuning converter in situ in the system by using a dual gate FET in a second frequency converter in the end side electronic tuning converter for making use of the AGC characteristics of the dual gate FET for de-scrumbling means.
COPYRIGHT: (C)1976,JPO&Japio
JP51057316A 1976-05-20 1976-05-20 Two-way CATV system Expired JPS5857029B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51057316A JPS5857029B2 (en) 1976-05-20 1976-05-20 Two-way CATV system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51057316A JPS5857029B2 (en) 1976-05-20 1976-05-20 Two-way CATV system

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP50023041A Division JPS51115718A (en) 1975-02-24 1975-02-24 Bi-directional catv system

Publications (2)

Publication Number Publication Date
JPS51139213A true JPS51139213A (en) 1976-12-01
JPS5857029B2 JPS5857029B2 (en) 1983-12-17

Family

ID=13052154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51057316A Expired JPS5857029B2 (en) 1976-05-20 1976-05-20 Two-way CATV system

Country Status (1)

Country Link
JP (1) JPS5857029B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1263162A (en) * 1986-12-23 1989-11-21 Guy St-Jean Electrical device casing, namely a lightning arrester, incorporating a moulded insulating enveloppe

Also Published As

Publication number Publication date
JPS5857029B2 (en) 1983-12-17

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