BE388125A - - Google Patents

Info

Publication number
BE388125A
BE388125A BE388125DA BE388125A BE 388125 A BE388125 A BE 388125A BE 388125D A BE388125D A BE 388125DA BE 388125 A BE388125 A BE 388125A
Authority
BE
Belgium
Prior art keywords
frequencies
appropriate
circuits
assembly method
mentioned under
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE388125A publication Critical patent/BE388125A/fr

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/18—Modifications of frequency-changers for eliminating image frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
BE388125D BE388125A (enExample)

Publications (1)

Publication Number Publication Date
BE388125A true BE388125A (enExample)

Family

ID=56457

Family Applications (1)

Application Number Title Priority Date Filing Date
BE388125D BE388125A (enExample)

Country Status (1)

Country Link
BE (1) BE388125A (enExample)

Similar Documents

Publication Publication Date Title
FR2511821A1 (fr) Dispositif d'accord de recepteur de television
BE388125A (enExample)
JPS6261162B2 (enExample)
FR2578132A1 (fr) Raccordement de melangeur doublement equilibre
EP1554824A1 (fr) Dispositif de distribution de signaux radio et systeme de reception incorporant ledit dispositif
US2086331A (en) Radio receiver
US2544311A (en) Receiving system for electric waves
JPH0644693B2 (ja) ミクサ回路
US2833994A (en) High frequency long-line variably endloaded tuner stackable with similar tuners for intercoupling
SU1706046A1 (ru) Устройство дл автоматизированного измерени нелинейных искажений в радиоприемниках
US2074800A (en) Multiband radio receiver
Vreeland On the distortionless reception of a modulated wave and its relation to selectivity
Van Den Elzen Calculating power spectral densities for data signals
CH181117A (fr) Condensateur variable pour appareil récepteur de signaux électriques à haute fréquence destiné à recevoir également des signaux électriques à très haute fréquence.
CA1296389C (en) Duplex communication wireless
FR2678453A1 (fr) Poste telephonique a dispositif d'annulation d'echo.
BE358912A (enExample)
KR910006193Y1 (ko) Tv의 음성자동 변환기 회로
BE412285A (enExample)
GB449470A (en) Improvements in radio receiving apparatus
FR2479616A1 (fr) Appareil recepteur a modulation de frequence
Somerville The Establishment of Quality Standards by Subjective Assessment
US2702344A (en) Signal selecting circuits for u. h. f. television receivers and the like
BE345159A (enExample)
Brockelsby et al. Ultrasonic delay lines and their application to television