JPS5211803A - Nonlinear potentiometer for tuner - Google Patents

Nonlinear potentiometer for tuner

Info

Publication number
JPS5211803A
JPS5211803A JP10070475A JP10070475A JPS5211803A JP S5211803 A JPS5211803 A JP S5211803A JP 10070475 A JP10070475 A JP 10070475A JP 10070475 A JP10070475 A JP 10070475A JP S5211803 A JPS5211803 A JP S5211803A
Authority
JP
Japan
Prior art keywords
tuner
nonlinear potentiometer
potentiometer
nonlinear
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
JP10070475A
Other languages
Japanese (ja)
Inventor
Reon Jiyakuson Chiyaaruzu
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of JPS5211803A publication Critical patent/JPS5211803A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/16—Tuning without displacement of reactive element, e.g. by varying permeability
    • H03J3/18—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance
    • H03J3/185—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance with varactors, i.e. voltage variable reactive diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
    • H03J1/066—Constructional details regarding potentiometric setting of voltage or current variable reactances

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Structure Of Receivers (AREA)
  • Adjustable Resistors (AREA)
JP10070475A 1975-07-16 1975-08-21 Nonlinear potentiometer for tuner Pending JPS5211803A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59634575A 1975-07-16 1975-07-16

Publications (1)

Publication Number Publication Date
JPS5211803A true JPS5211803A (en) 1977-01-29

Family

ID=24386957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10070475A Pending JPS5211803A (en) 1975-07-16 1975-08-21 Nonlinear potentiometer for tuner

Country Status (2)

Country Link
JP (1) JPS5211803A (en)
DE (1) DE2537562A1 (en)

Also Published As

Publication number Publication date
DE2537562A1 (en) 1977-02-03

Similar Documents

Publication Publication Date Title
AU1552776A (en) Sunshade
JPS5236502A (en) Carbonnfibreereinforced material
GB1539735A (en) Adsorbent material
JPS5280284A (en) Improved xxray screen
JPS51125940A (en) Hinge operator
JPS5240001A (en) Pushhbutton tuner
JPS51117087A (en) Manual durometer
JPS5286488A (en) Photoopolymerizable material
JPS5268316A (en) Television device
JPS5213697A (en) Arccextinguishing material
JPS5211803A (en) Nonlinear potentiometer for tuner
JPS5186340A (en) Okugaisetsuchigata catv yokiki
GB2035760B (en) Playback apparatus with nonlinear correction
JPS51144520A (en) Television device
JPS5248208A (en) Posttcenter correcting apparatus
JPS5196212A (en) catv yozofukuki
JPS526366A (en) Equipment for turning over materials
JPS51112451A (en) Correcting device
JPS51112584A (en) Improved composition for gel based on agar
JPS5238534A (en) Fireeresistant material
JPS5258852A (en) Potentiometer
JPS5277502A (en) Pushhbutton tuner
JPS5277501A (en) Pushhbutton tuner
AU504774B2 (en) Charge-coupled device
JPS5265075A (en) Grwoth stimulater for mattgrass