ES1030975U - Antena terrestre de tv para uhf - Google Patents

Antena terrestre de tv para uhf

Info

Publication number
ES1030975U
ES1030975U ES09501172U ES9501172U ES1030975U ES 1030975 U ES1030975 U ES 1030975U ES 09501172 U ES09501172 U ES 09501172U ES 9501172 U ES9501172 U ES 9501172U ES 1030975 U ES1030975 U ES 1030975U
Authority
ES
Spain
Prior art keywords
boom
length
dipole
passive
equal
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.)
Granted
Application number
ES09501172U
Other languages
English (en)
Other versions
ES1030975Y (es
Inventor
Zamalloa Ricardo Iassi
Bragado Felix A Alfajeme
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.)
Fagor Electrotecnica SCL
Original Assignee
Fagor Electrotecnica SCL
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 Fagor Electrotecnica SCL filed Critical Fagor Electrotecnica SCL
Priority to ES9501172U priority Critical patent/ES1030975Y/es
Publication of ES1030975U publication Critical patent/ES1030975U/es
Application granted granted Critical
Publication of ES1030975Y publication Critical patent/ES1030975Y/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Support Of Aerials (AREA)

Abstract

ANTENA TERRESTRE DE TV PARA UHF, DEL TIPO DE DIPOLO SIMETRICO E IMPEDANCIA TOTAL 75 OHMIOS, COMPRENDIENDO UN REFLECTOR (2) CON UN EJE DE PIVOTACION (3), UNA BARRA O BOOM (4) PARTIENDO ORTOGONALMENTE DE DICHO EJE (3), UN DIPOLO (5), UN DISPOSITIVO PASIVO (6) PROXIMO AL DIPOLO (6) DE LONGITUD (19), UNA SERIE DE ELEMENTOS PASIVOS DIRECTORES (7) IGUALES DE LONGITUD (15) DETERMINADA, AMBOS (6,7) CONSTRUIDOS MEDIANTE TUBO DE ALUMINIO, Y MEDIOS (9,17) DE POSICIONAMIENTO Y SUJECION DEL DISPOSITIVO PASIVO (6) Y DE LOS ELEMENTOS (7) DIRECTORES SOBRE EL BOOM (4) A DISTANCIAS (P, L1 A L10) CONCRETAS Y PRECISAS, CARACTERIZADO PORQUE DICHOS ELEMENTOS DIRECTORES (7) SON DIEZ EN UNA REALIZACION PREFERENTE, Y SE CONSTRUYEN MEDIANTE DOS MIEMBROS TUBULARES (8) IGUALES, UNIDOS EN LINEA Y SUJETADOS AL BOOM (4) MEDIANTE UNA PIEZA MOLDEADA DE PLASTICO (9) QUE INCORPORA MEDIOS (13,14) DE POSICIONAMIENTO Y DE SUJECION, QUEDANDO ENTRE DICHOS DOS MIEMBROS TUBULARES (8) UNA SEPARACION (11) AISLANTE PRECISA; DICHO DISPOSITIVO PASIVO (6) PROXIMO AL DIPOLO (5) TIENE UNA LONGITUD (15) IGUAL A 142 MM Y DIAMETRO 8 MM, Y SE SUJETA AL BOOM (4) MEDIANTE UNA PIEZA AISLANTE (17) EN FORMA DE HORQUILLA QUE DEJA UNA ABERTURA CUADRADA (18) BAJO EL MIEMBRO TUBULAR (16) DONDE ENCAJA EL BOOM (4); DICHAS DISTANCIAS (D, P, L1 A L10) PRECISAS, EXPRESADAS EN MM, SON EN UNA REALIZACION PREFERENTE DONDE EL DIPOLO (5) ES DE LONGITUD 373 MM Y EL DISPOSITIVO PASIVO DE LONGITUD (19) IGUAL A 142 MM SON: D=180, P=207,5, L1=263, L2=321, L3=400, L4=573, L5=573, L6=665, L7=765, L8=875, L9=1000, L10=1100.
ES9501172U 1995-05-03 1995-05-03 Antena terrestre de tv para uhf Expired - Fee Related ES1030975Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9501172U ES1030975Y (es) 1995-05-03 1995-05-03 Antena terrestre de tv para uhf

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9501172U ES1030975Y (es) 1995-05-03 1995-05-03 Antena terrestre de tv para uhf

Publications (2)

Publication Number Publication Date
ES1030975U true ES1030975U (es) 1995-11-01
ES1030975Y ES1030975Y (es) 1996-04-16

Family

ID=8290714

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9501172U Expired - Fee Related ES1030975Y (es) 1995-05-03 1995-05-03 Antena terrestre de tv para uhf

Country Status (1)

Country Link
ES (1) ES1030975Y (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2706614A1 (en) 2012-09-11 2014-03-12 Fagor, S. Coop. Digital terrestrial TV reception antenna

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2706614A1 (en) 2012-09-11 2014-03-12 Fagor, S. Coop. Digital terrestrial TV reception antenna

Also Published As

Publication number Publication date
ES1030975Y (es) 1996-04-16

Similar Documents

Publication Publication Date Title
US6600459B2 (en) Antenna
DE69919870T2 (de) Duale eingebettete antenne für ein rf datenkommunikationsgerät
DE69622337T2 (de) Antenne
US20060071856A1 (en) Patch antenna
FI103841B1 (fi) Taipuisa liitin koaksiaalikaapeleita varten, joissa on kierteispoimutettu ulkojohdin
SE8007986L (sv) Antenn for elektroniskt sekerhetssystem
SE9404526L (sv) Antenn för elektronisk apparat
SE0004354D0 (sv) Microwave antenna with patch mounting device
CA1098206A (en) Configuration of two antennae with signal isolation
ATE421779T1 (de) Einrichtung durch eine antenne
NO943395D0 (no) Utstrålende, koaksial höyfrekvenskabel
DE69030240D1 (de) Antenne mit gekrümmten Dipolelementen
FR2849925B1 (fr) Dispositif pour la mesure d'un courant electrique
US5528251A (en) Double tuned dipole antenna
DE3872710D1 (de) Magnetische antenne und sendeantenne fuer einen magnetischen kernresonanz-apparat, ausgeruestet mit einer solchen magnetischen antenne.
ATE118655T1 (de) Mikrostreifenleiterantenne.
SE8505152D0 (sv) Vagledarelement for en elektriskt styrd radarantenn
US5995051A (en) Rod antenna for use in a portable transmitting / receiving apparatus
CN207732089U (zh) 一种套筒偶极子天线
WO1998041879A3 (en) Measurement system including antenna
ATE243373T1 (de) Monolitische antenne mit orthogonaler polarisation
US6396452B1 (en) Slotted cable antenna structure
FR2695759B1 (fr) Dispositif d'émission d'un champ électromagnétique et test d'antenne utilisant un tel dispositif.
RU1774405C (ru) Перпендикул рный коаксиально-полосковый переход
JPH05226906A (ja) 導波管結合構造

Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20050504