ES181924A1 - A DEVICE FOR HIGH FREQUENCY COUPLING - Google Patents

A DEVICE FOR HIGH FREQUENCY COUPLING

Info

Publication number
ES181924A1
ES181924A1 ES0181924A ES181924A ES181924A1 ES 181924 A1 ES181924 A1 ES 181924A1 ES 0181924 A ES0181924 A ES 0181924A ES 181924 A ES181924 A ES 181924A ES 181924 A1 ES181924 A1 ES 181924A1
Authority
ES
Spain
Prior art keywords
loop
screens
frequency coupling
high frequency
ground
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
ES0181924A
Other languages
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES181924A1 publication Critical patent/ES181924A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Coils Or Transformers For Communication (AREA)

Abstract

Un dispositivo para acoplamiento en alta frecuencia constituído por un transformador para acoplar un circuito equilibrado con un circuito desequilibrado que comprende una primera espira conductora asociada a un circuito equilibrado, una segunda espira conductora acoplada a la primera inductivamente, un terminal de salida conectado a un extremo de la segunda espira citada, el otro extremo de la segunda espira también mencionada conectado a tierra, un par de pantallas rodeando a las partes opuestas correspondientes a las porciones de la segunda espira, el conexionado de dichas pantallas a tierra y medios para disponer de una capacidad determinada entre las pantallas y unos puntos predeterminados sobre ellas.A device for high-frequency coupling constituted by a transformer for coupling a balanced circuit with an unbalanced circuit comprising a first conductive loop associated with a balanced circuit, a second conductive loop coupled to the first inductively, an output terminal connected to one end of the second loop mentioned, the other end of the second loop also mentioned connected to ground, a pair of screens surrounding the opposite parts corresponding to the portions of the second loop, the connection of said screens to ground and means to have a capacity determined between the screens and some predetermined points on them.

ES0181924A 1945-04-17 1948-01-29 A DEVICE FOR HIGH FREQUENCY COUPLING Expired ES181924A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58883345A 1945-04-17 1945-04-17

Publications (1)

Publication Number Publication Date
ES181924A1 true ES181924A1 (en) 1948-03-01

Family

ID=38463622

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0181924A Expired ES181924A1 (en) 1945-04-17 1948-01-29 A DEVICE FOR HIGH FREQUENCY COUPLING

Country Status (1)

Country Link
ES (1) ES181924A1 (en)

Similar Documents

Publication Publication Date Title
CH257548A (en) Coaxial high frequency electrical cable.
FR982999A (en) Microwave coupling device
CH266753A (en) Electron discharge device.
FR936462A (en) Device translating electric currents into sound vibrations
CH261005A (en) Loading device coupled to a radio frequency power transmission line.
ES181924A1 (en) A DEVICE FOR HIGH FREQUENCY COUPLING
CH260998A (en) Amplifier circuit with output coupling arrangement for ultra-high frequencies.
ES182068A1 (en) IMPROVEMENTS IN ELECTRONIC DISCHARGE DEVICES
CH245853A (en) Tube generator circuit.
ES175189A1 (en) IMPROVEMENTS IN ELECTRICAL TESTING SYSTEMS
ES179051A1 (en) IMPROVEMENTS IN COUPLING DEVICES BETWEEN ANTENNAS AND TRANSMISSION LINES
ES169229A1 (en) OSCILLATING CIRCUIT DEVICE THAT HAS TWO RESONANCE FREQUENCIES
CA427225A (en) Radio resonant line and circuit
CA426199A (en) High frequency coupling circuit
ES170426A1 (en) AN ELECTRICAL APPLIANCE, CAZAMOSCAS AND INSECTS
CH234480A (en) Tunable coaxial oscillation circuit.
FR932170A (en) Thermionic lamps
ES173804A1 (en) AN AUTOMATIC CIRCUIT BREAKER ARRANGEMENT ON RADIO RECEPTORS AT THE END OF A RECEIVED EMISSION
ES193452A1 (en) AN ELECTRONIC AMPLIFIER
FR930578A (en) Separator circuit
FR917190A (en) Turbine without stator with differential coupling
ES176132A1 (en) IMPROVEMENTS IN RADIO FREQUENCY TRANSMITTER APPLIANCES
CA427416A (en) High frequency amplifier circuit
AU122167B2 (en) High frequency oscillation coupling device
DK77798C (en) Coupling device.