DE228490C - - Google Patents

Info

Publication number
DE228490C
DE228490C DENDAT228490D DE228490DA DE228490C DE 228490 C DE228490 C DE 228490C DE NDAT228490 D DENDAT228490 D DE NDAT228490D DE 228490D A DE228490D A DE 228490DA DE 228490 C DE228490 C DE 228490C
Authority
DE
Germany
Prior art keywords
circuit
generator
antenna
short
circuited
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.)
Active
Application number
DENDAT228490D
Other languages
German (de)
English (en)
Publication of DE228490C publication Critical patent/DE228490C/de
Active legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/02Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/04Modulator circuits; Transmitter circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Lock And Its Accessories (AREA)
  • Selective Calling Equipment (AREA)
  • Transmitters (AREA)
DENDAT228490D Active DE228490C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE228490C true DE228490C (enrdf_load_stackoverflow)

Family

ID=488882

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT228490D Active DE228490C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE228490C (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
DE1171188B (enrdf_load_stackoverflow)
DE228490C (enrdf_load_stackoverflow)
US2629025A (en) High gain selective signal amplifier system
US2413956A (en) Frequency divider
US2445161A (en) Frequency subdividing system
US3069632A (en) Parametric oscillator random number generator
US2454933A (en) Frequency modulation
US3189823A (en) Transistorized transmitter employing a transmission line section
US768004A (en) Space telegraphy.
US3199051A (en) Oscillator with frequency modulating iron core reactor
US710121A (en) Wireless-telegraph system.
AT34611B (de) Empfängereinrichtung für drahtlose Telegraphie.
US1697126A (en) Oscillating apparatus
US1571371A (en) Radio signaling apparatus
DE198110C (enrdf_load_stackoverflow)
US1645301A (en) Magnetic amplifier and self-modulator
US1556740A (en) Transmission of radiosignals employing undamped waves
US753863A (en) Wireless signaling.
US2346804A (en) Frequency selective transmission network
DE283376C (enrdf_load_stackoverflow)
DE433602C (de) Anordnung zum stoerungsfreien Empfang in der drahtlosen Telegraphie
US737170A (en) Apparatus for selective electric signaling.
US1182003A (en) Signaling by electromagnetic waves.
US1308514A (en) von arco and a
DE221030C (enrdf_load_stackoverflow)