GB1276342A - Tuning means - Google Patents

Tuning means

Info

Publication number
GB1276342A
GB1276342A GB4305869A GB4305869A GB1276342A GB 1276342 A GB1276342 A GB 1276342A GB 4305869 A GB4305869 A GB 4305869A GB 4305869 A GB4305869 A GB 4305869A GB 1276342 A GB1276342 A GB 1276342A
Authority
GB
United Kingdom
Prior art keywords
circuit
transistor
tuned
emitter
inductor
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
GB4305869A
Other languages
English (en)
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of GB1276342A publication Critical patent/GB1276342A/en
Expired 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
    • H03J3/06—Arrangements for obtaining constant bandwidth or gain throughout tuning range or ranges

Landscapes

  • Superheterodyne Receivers (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Control Of Amplification And Gain Control (AREA)
GB4305869A 1968-08-30 1969-08-29 Tuning means Expired GB1276342A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75660168A 1968-08-30 1968-08-30

Publications (1)

Publication Number Publication Date
GB1276342A true GB1276342A (en) 1972-06-01

Family

ID=25044214

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4305869A Expired GB1276342A (en) 1968-08-30 1969-08-29 Tuning means

Country Status (10)

Country Link
JP (1) JPS5037961B1 (ja)
AT (1) AT310268B (ja)
BE (1) BE736680A (ja)
DE (1) DE1944003A1 (ja)
DK (1) DK124790B (ja)
ES (1) ES370781A1 (ja)
FR (1) FR2016649A1 (ja)
GB (1) GB1276342A (ja)
NL (1) NL6913244A (ja)
SE (1) SE352499B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230073765A (ko) 2021-11-19 2023-05-26 경희대학교 산학협력단 일렉트렛 기반의 자가 발전형 정전용량 센서 및 그 제조방법
KR20230150117A (ko) 2022-04-21 2023-10-30 경희대학교 산학협력단 낮은 강성을 갖는 3차원 구조와 정전하 유도 기반 자가 발전형 유닛, 그 제조방법 및 진동에너지 하베스터

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040265A (en) * 1960-07-18 1962-06-19 Hewlett Packard Co Transistor amplifiers having low input impedance

Also Published As

Publication number Publication date
BE736680A (ja) 1969-12-31
FR2016649A1 (ja) 1970-05-08
SE352499B (ja) 1972-12-27
DK124790B (da) 1972-11-20
ES370781A1 (es) 1971-07-01
AT310268B (de) 1973-09-25
JPS5037961B1 (ja) 1975-12-06
NL6913244A (ja) 1970-03-03
DE1944003A1 (de) 1970-08-27

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee