GB1099230A - Improvements in or relating to signal level control arrangements - Google Patents

Improvements in or relating to signal level control arrangements

Info

Publication number
GB1099230A
GB1099230A GB4033466A GB4033466A GB1099230A GB 1099230 A GB1099230 A GB 1099230A GB 4033466 A GB4033466 A GB 4033466A GB 4033466 A GB4033466 A GB 4033466A GB 1099230 A GB1099230 A GB 1099230A
Authority
GB
United Kingdom
Prior art keywords
transistors
pair
fed
commoned
sept
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
GB4033466A
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.)
Robert Bosch Fernsehanlagen GmbH
Original Assignee
Fernseh GmbH
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 Fernseh GmbH filed Critical Fernseh GmbH
Publication of GB1099230A publication Critical patent/GB1099230A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid-state elements
    • H03G1/0023—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid-state elements in emitter-coupled or cascode amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/148—Video amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Processing Of Color Television Signals (AREA)
GB4033466A 1965-09-10 1966-09-09 Improvements in or relating to signal level control arrangements Expired GB1099230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0047151 1965-09-10

Publications (1)

Publication Number Publication Date
GB1099230A true GB1099230A (en) 1968-01-17

Family

ID=7101454

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4033466A Expired GB1099230A (en) 1965-09-10 1966-09-09 Improvements in or relating to signal level control arrangements

Country Status (3)

Country Link
DE (1) DE1437981A1 (enExample)
GB (1) GB1099230A (enExample)
NL (1) NL6612745A (enExample)

Also Published As

Publication number Publication date
NL6612745A (enExample) 1967-03-13
DE1437981A1 (de) 1969-02-13

Similar Documents

Publication Publication Date Title
GB1349310A (en) Current amplifier
GB1529068A (en) Differential amplifier circuit
GB1253254A (enExample)
GB1334759A (en) Transistor amplifier
GB1283964A (en) Transistor biasing arrangement
US4464633A (en) Amplifier incorporating gain distribution control for cascaded amplifying stages
GB1413217A (en) Circuit for shifting the dc level of a signal
GB1366271A (en) Signal control circuit
GB1229274A (enExample)
GB1446068A (en) Stabilization of quiescent collector potential of current-mode biased transistors-
GB1477393A (en) Transistor biasting arrangement
GB1148327A (en) Improvements in or relating to circuit arrangements for controlling the level of a video signal
GB1352056A (en) Voltage level shift circuits
GB1357620A (en) Differential amplifier
GB1350352A (en) Differential amplifiers
GB1013452A (en) Transistor amplifier of variable gain
GB1099230A (en) Improvements in or relating to signal level control arrangements
GB1317625A (en) Variable reactance circuits
GB1190339A (en) Improvements in or relating to Signal Amplifier Gain Control Arrangements
GB1315108A (en) Chrominance amplifier
GB1059112A (en) Improvements in and relating to buffer amplifiers
GB1362282A (en) Variable gain amplifier
GB1453620A (en) Transistor amplifier
GB1487762A (en) Automatic volume control system
GB1377157A (en) Gain control circuit