SE7613196L - Sendtagare for enkanal-berfrekvenssystem - Google Patents

Sendtagare for enkanal-berfrekvenssystem

Info

Publication number
SE7613196L
SE7613196L SE7613196A SE7613196A SE7613196L SE 7613196 L SE7613196 L SE 7613196L SE 7613196 A SE7613196 A SE 7613196A SE 7613196 A SE7613196 A SE 7613196A SE 7613196 L SE7613196 L SE 7613196L
Authority
SE
Sweden
Prior art keywords
transmitter
single channel
channel frequency
frequency system
frequency
Prior art date
Application number
SE7613196A
Other languages
English (en)
Other versions
SE411284B (sv
Inventor
T N Rao
R Toumani
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of SE7613196L publication Critical patent/SE7613196L/sv
Publication of SE411284B publication Critical patent/SE411284B/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/06—Control of transmission; Equalising by the transmitted signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
    • H03G3/3057—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver using at least one diode as controlling device

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Amplifiers (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Mobile Radio Communication Systems (AREA)
SE7613196A 1975-12-05 1976-11-25 Anordning for automatisk forsterkningsreglering SE411284B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/638,152 US4028628A (en) 1975-12-05 1975-12-05 Transceivers for single channel carrier telephone systems

Publications (2)

Publication Number Publication Date
SE7613196L true SE7613196L (sv) 1977-06-06
SE411284B SE411284B (sv) 1979-12-10

Family

ID=24558851

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7613196A SE411284B (sv) 1975-12-05 1976-11-25 Anordning for automatisk forsterkningsreglering

Country Status (12)

Country Link
US (1) US4028628A (sv)
JP (1) JPS5269543A (sv)
AU (1) AU515951B2 (sv)
BE (1) BE848999A (sv)
CA (1) CA1089935A (sv)
DE (2) DE2655023C2 (sv)
ES (1) ES453913A1 (sv)
FR (1) FR2334238A1 (sv)
GB (1) GB1557995A (sv)
IL (1) IL51041A (sv)
NL (1) NL7613499A (sv)
SE (1) SE411284B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013332A1 (de) * 1979-01-16 1980-07-23 Siemens-Albis Aktiengesellschaft Zerhackerschaltung
IT1209311B (it) * 1980-02-29 1989-07-16 Sits Soc It Telecom Siemens Generatore di toni per centrali telefoniche a divisione di tempo.
JPS58120326A (ja) * 1982-01-11 1983-07-18 Sharp Corp 集中監視システムの自動受信ゲイン制御方式
US4688268A (en) * 1984-01-11 1987-08-18 Chevron Research Company Fiber optic receiver having a combined baseline clamp and automatic gain control detector
US4679252A (en) * 1984-01-11 1987-07-07 Chevron Research Company Fiber optic receiver having a method and an apparatus for data clock extraction
US8102207B2 (en) * 2008-10-17 2012-01-24 Triquint Semiconductor, Inc. Apparatus and method for broadband amplifier linearization

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB813935A (en) * 1956-09-27 1959-05-27 Automatic Telephone & Elect Improvements in or relating to ringing arrangements for telephone systems
AT66852B (de) * 1913-03-28 1914-10-26 Ver Telephon Czeija Nissl & Co Schaltungsanordnung für Nebenstellenumschalter.
AT66853B (de) * 1913-03-28 1914-10-26 Ver Telephon Czeija Nissl & Co Schaltungsanordnung für Nebenstellenumschalter.
US2558002A (en) * 1939-10-24 1951-06-26 Int Standard Electric Corp Volume compression system
US2328951A (en) * 1942-07-17 1943-09-07 Bell Telephone Labor Inc Two-way signal transmission system
US2387652A (en) * 1942-10-01 1945-10-23 Bell Telephone Labor Inc Signal transmission system
NL212181A (sv) * 1955-11-14
FR1158970A (fr) * 1956-10-04 1958-06-20 Régulateur d'amplitude pour courants téléphoniques ou de télécommande
BE631477A (sv) * 1962-04-24
US3569620A (en) * 1969-03-21 1971-03-09 Rca Corp Automatic video signal gain controlling apparatus
DE2024361B2 (de) * 1970-05-19 1972-10-26 Schaltungsanordnung zum anrufen von teilnehmerstationen in fernsprechanlagen
US3823379A (en) * 1973-05-21 1974-07-09 Rca Corp Television automatic gain control circuitry providing for compatible control of vhf tuner and uhf tuner
US3838210A (en) * 1973-10-01 1974-09-24 Gen Electric Automatic gain control system and amplifier of controllable gain
JPS5124855A (ja) * 1974-08-23 1976-02-28 Nippon Electric Co Chukeizofukusochi

Also Published As

Publication number Publication date
SE411284B (sv) 1979-12-10
IL51041A0 (en) 1977-02-28
FR2334238A1 (fr) 1977-07-01
ES453913A1 (es) 1977-11-16
BE848999A (fr) 1977-04-01
NL7613499A (nl) 1977-06-07
DE2655023C2 (de) 1984-03-22
IL51041A (en) 1979-03-12
CA1089935A (en) 1980-11-18
AU515951B2 (en) 1981-05-14
DE2655157A1 (de) 1977-06-16
JPS5269543A (en) 1977-06-09
AU2009676A (en) 1978-06-08
FR2334238B1 (sv) 1980-09-26
DE2655023A1 (de) 1977-06-08
US4028628A (en) 1977-06-07
GB1557995A (en) 1979-12-19

Similar Documents

Publication Publication Date Title
IT1067519B (it) Trasmettitore di percorso
SE7609324L (sv) Mottagare for radiosignaler
GB1548752A (en) Single frequency radio ranging system
SE7610730L (sv) Tidsmultiplexsystem
FR2299773A1 (fr) Systeme
FR2298113A1 (fr) Emetteur
AT353861B (de) Frequenzverdoppler
SE7603442L (sv) Radionavigeringssystem for hamnar
DK390276A (da) Kommunikationsanleg
GB1545846A (en) Frequency control system
JPS51135312A (en) Device for transmitting high frequency signal
SE7613196L (sv) Sendtagare for enkanal-berfrekvenssystem
SE7610763L (sv) Radiomottagare
SE406531B (sv) Transmissionssystem for signaloverforing medelst komprimerad deltamodulation
SE7612406L (sv) Kommunikationssystem
AT351603B (de) System zur uebertragung verschluesselter sprach- signale
SE411006B (sv) Deltamodulationsmottagare
SE7613094L (sv) Radiotransmissionsanleggning
SE7608624L (sv) Frekvensomvandlare for berfrekventa overforingsanleggningar
SE424129B (sv) Mottagare for flerfrekvenssignaler
SE7606616L (sv) Muliplexbervagfrekvenstransmissionsystem
FR2305738A1 (fr) Agencement emetteur radiogoniometrique
ATA609676A (de) Tonbandgeraet
SE7708218L (sv) Mottagare for talfrekvenssignaler
DK13776A (da) Berefrekvenstransmissionsanleg