WO1996039730A1 - Grille d'antenne plane a haute frequence - Google Patents

Grille d'antenne plane a haute frequence Download PDF

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Publication number
WO1996039730A1
WO1996039730A1 PCT/RU1996/000145 RU9600145W WO9639730A1 WO 1996039730 A1 WO1996039730 A1 WO 1996039730A1 RU 9600145 W RU9600145 W RU 9600145W WO 9639730 A1 WO9639730 A1 WO 9639730A1
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WO
WIPO (PCT)
Prior art keywords
πlasτiny
mοschnοsτi
chτο
vοlnοvοda
vοlnοvοdοv
Prior art date
Application number
PCT/RU1996/000145
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English (en)
Russian (ru)
Inventor
Alexandr Danilovich Khristich
Valentin Stepanovich Chernyshov
Tatyana Pavlovna Vasilkova
Sergei Evgenievich Ivashkin
Original Assignee
Alexandr Danilovich Khristich
Chernyshov Valentin Stepanovic
Tatyana Pavlovna Vasilkova
Sergei Evgenievich Ivashkin
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 Alexandr Danilovich Khristich, Chernyshov Valentin Stepanovic, Tatyana Pavlovna Vasilkova, Sergei Evgenievich Ivashkin filed Critical Alexandr Danilovich Khristich
Publication of WO1996039730A1 publication Critical patent/WO1996039730A1/fr

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • H01Q1/523—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas between antennas of an array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H01Q13/18—Resonant slot antennas the slot being backed by, or formed in boundary wall of, a resonant cavity ; Open cavity antennas

Definitions

  • the missing parts are not available for the antenna, and, more precisely, for the radiating element, the high frequency is missing and the antenna is
  • the sizes of the apertures of the printed antennas usually lie in the range of 15-30 wavelengths.
  • the disadvantage of such antennas is the partial dependence of the beam, due to the presence of the investigative detachment.
  • ⁇ me ⁇ g ⁇ , ⁇ a ⁇ aya ⁇ ns ⁇ u ⁇ tsiya an ⁇ enn ⁇ y ⁇ eshe ⁇ n ne ⁇ e ⁇ n ⁇ l ⁇ gichna, ⁇ a ⁇ ⁇ a ⁇ its izg ⁇ vlenie ⁇ edusma ⁇ ivae ⁇ is ⁇ lz ⁇ vanie b ⁇ lsh ⁇ g ⁇ ⁇ bema ne ⁇ g ⁇ essivny ⁇ me ⁇ an ⁇ sb ⁇ chny ⁇ ⁇ ab ⁇ not dayuschi ⁇ ⁇ ebuem ⁇ y ⁇ v ⁇ yaem ⁇ s ⁇ i ⁇ azme ⁇ v and ⁇ a ⁇ ame ⁇ v an ⁇ enn ⁇ y ⁇ sshe ⁇ i.
  • the use of large metal wirings is due to the fact that this antenna circuit has a large mass, thickness and metal content.
  • Izves ⁇ na ⁇ a ⁇ zhe ⁇ l ⁇ s ⁇ aya an ⁇ ennaya ⁇ eshe ⁇ a with ⁇ a ⁇ alleln ⁇ n v ⁇ ln ⁇ v ⁇ dn ⁇ y ⁇ as ⁇ edeli ⁇ eln ⁇ y s ⁇ u ⁇ u ⁇ y see., Na ⁇ ime ⁇ , vy ⁇ ad ⁇ u mezhduna ⁇ dn ⁇ y ⁇ a ⁇ en ⁇ n ⁇ y zayav ⁇ i ⁇ eli ⁇ b ⁇ i ⁇ anii ⁇ S ⁇ / ⁇ 89 / 00330) in ⁇ y ⁇ su ⁇ s ⁇ vue ⁇ chas ⁇ naya zavisim ⁇ s ⁇ beam.
  • This antenna array has a step between the emitting elements of a two-wavelength waveguide and, consequently, the size of the opening of the non-radiant part has the same magnitude.
  • ⁇ e ⁇ itsien ⁇ is ⁇ lz ⁇ vannya ⁇ ve ⁇ n ⁇ s ⁇ n an ⁇ enn ⁇ y ⁇ eshe ⁇ i ⁇ n ⁇ a ⁇ i ⁇ ⁇ azme ⁇ a ⁇ ⁇ u ⁇ v and ⁇ n usl ⁇ vii i ⁇ sin ⁇ azn ⁇ g ⁇ and ⁇ avn ⁇ am ⁇ li ⁇ udn ⁇ g ⁇ v ⁇ zbuzhdennya deli ⁇ slem m ⁇ schn ⁇ s ⁇ i blnz ⁇ ⁇ ⁇ e ⁇ ntsien ⁇ u is ⁇ lz ⁇ vaniya ⁇ ve ⁇ n ⁇ s ⁇ n ⁇ as ⁇ yva ⁇ u ⁇ a.
  • the efficiency of the use of the device is divided by the internal amplifiers, which are divided up on its open. As it is located in a flat area, the amplitude is separated from the discharge of the unit. ⁇ ⁇ 96/39730 ⁇ 96 / 00145
  • the collapsing character that is, the inconvenience of the decomposition of the decomposer is significantly greater than the utilization factor of the decompression, should not increase by 0.81.
  • the length of the unit must be large and make a little longer, which makes the increase more widespread.
  • the coefficient of use of the surface of its discharge decreases.
  • GDS ⁇ is the external wavelength in the waveguide, the standard size of the cross section of the cross-section 96/39730 ⁇ 96 / 00145
  • the waveguide is sized narrowly close to the dvun. When this condition is met, there is a small approval for the loss of speed in a wave.
  • the reduced size is narrow, i.e. an increase in the internal ratio is equal to the standard value of two, but in the wake of life, this is largely due to the fact that it is a little larger.
  • This antenna has a lattice of repetition, which is equal to the one on the other hand, i.e. 2.5 times more standard. Moreover, in fact, more than 2.5 times more, the standard is comparable to standard processes.
  • the working bandwidth in this antenna is limited and does not exceed 7%.
  • izluchayuscheg ⁇ elemen ⁇ a with ⁇ bemnym ⁇ yam ⁇ ug ⁇ dnym ⁇ sz ⁇ na ⁇ m ⁇ zv ⁇ li ⁇ ⁇ vysn ⁇ ⁇ e ⁇ itsien ⁇ is ⁇ lz ⁇ vaniya ⁇ vs ⁇ n ⁇ s ⁇ i ⁇ eshe ⁇ i d ⁇ 1 and its umenshi ⁇ ⁇ l ⁇ schad and ⁇ lschinu ⁇ i neizmenn ⁇ y velnchnne ⁇ e ⁇ itsien ⁇ a amplification and ⁇ a ⁇ zhe snya ⁇ ⁇ g ⁇ anicheniya to increase ⁇ azme ⁇ a a ⁇ e ⁇ u ⁇ y and ⁇ i e ⁇ m sushes ⁇ venn ⁇ u ⁇ s ⁇ i ⁇ ⁇ e ⁇ n ⁇ l ⁇ giyu izg ⁇ vleniya an ⁇ enn ⁇ y ⁇ eshe ⁇ i.
  • P ⁇ s ⁇ avlennaya task ⁇ eshae ⁇ sya ⁇ em, ch ⁇ in a radiating elemen ⁇ e vys ⁇ chas ⁇ n ⁇ y an ⁇ enn ⁇ y ⁇ eshe ⁇ i, s ⁇ de ⁇ zhaschem two ⁇ las ⁇ iny with ele ⁇ v ⁇ dyaschey ⁇ ve ⁇ n ⁇ s ⁇ yu, ⁇ l ⁇ n ⁇ ⁇ ilegayu Kunststoff ⁇ ug ⁇ d ⁇ ugu, ⁇ i e ⁇ m ⁇ e ⁇ vaya ⁇ las ⁇ ina s ⁇ de ⁇ zhi ⁇ s ⁇ sds ⁇ v ⁇ radiation ele ⁇ magni ⁇ n ⁇ y v ⁇ lny dln ⁇ n lambda, and v ⁇ aya ⁇ las ⁇ ina s ⁇ ds ⁇ zhi ⁇ ⁇ sz ⁇ ⁇ yam ⁇ ug ⁇ ln ⁇ g ⁇ v ⁇ ln ⁇ v ⁇ da in ⁇ m ⁇ as
  • the emitting element included a simple plate, the smaller many of which are from the
  • P ⁇ s ⁇ avlsnnaya task ⁇ eshae ⁇ sya ⁇ a ⁇ zhe ⁇ ey, ch ⁇ in ⁇ l ⁇ s ⁇ n an ⁇ enn ⁇ y ⁇ eshe ⁇ e for ⁇ iema / ⁇ e ⁇ edachi linenn ⁇ - ⁇ lya ⁇ iz ⁇ vann ⁇ n v ⁇ lny, s ⁇ de ⁇ zhaschen ⁇ less me ⁇ e ⁇ din an ⁇ enny m ⁇ dul, s ⁇ de ⁇ zhaschy che ⁇ y ⁇ e izluchayuschi ⁇ elemen ⁇ a, ⁇ as ⁇ l ⁇ zhenny ⁇ e ⁇ vidis ⁇ an ⁇ n ⁇ in ⁇ dn ⁇ y ⁇ l ⁇ s ⁇ s ⁇ i ⁇ nodes ⁇ vad ⁇ a ⁇ n ⁇ n se ⁇ i and v ⁇ ln ⁇ v ⁇ dny sin ⁇ aznyn deln ⁇ el m ⁇ schn ⁇ s ⁇ i in ⁇ m ⁇ as ⁇ s ⁇ any
  • ⁇ si ⁇ y ⁇ would ⁇ e ⁇ endi ⁇ ulya ⁇ ny ⁇ l ⁇ s ⁇ s ⁇ yam ⁇ las ⁇ in and s ⁇ vmsscheny with ⁇ syami ⁇ ez ⁇ v ⁇ yam ⁇ ug ⁇ lny ⁇ v ⁇ ln ⁇ v ⁇ d ⁇ v v ⁇ v ⁇ y ⁇ las ⁇ nne izluchayuscheg ⁇ elemen ⁇ a, ⁇ nchem che ⁇ y ⁇ e v ⁇ ln ⁇ v ⁇ dny ⁇ ⁇ anala s ⁇ vmes ⁇ n ⁇ with ⁇ ez ⁇ ami ⁇ yam ⁇ ug ⁇ lny ⁇ v ⁇ ln ⁇ v ⁇ d ⁇ v v ⁇ v ⁇ y ⁇ las ⁇ ine izluchayuscheg ⁇ elemen ⁇ a ⁇ b ⁇ az ⁇ vyvali che ⁇ y ⁇ e ediny ⁇ ⁇ ez ⁇ a ⁇ yam ⁇ > ⁇
  • the first plates of all the radiating elements are performed in the same plate.
  • ⁇ azms ⁇ y ⁇ n would ⁇ edelyalns ⁇ azme ⁇ ami a ⁇ e ⁇ u ⁇ y an ⁇ ein ⁇ y ⁇ eshe ⁇ i n ⁇ aya would ⁇ as ⁇ l ⁇ zhsna on ⁇ ve ⁇ n ⁇ s ⁇ i vys ⁇ u ⁇ v. ⁇ 96/39730 ⁇ 96 / 00145
  • FIG. 3 shows the general view of the emitting element; on the external external plate, the emitters are conspicuous, according to the radiation of the black signal; fg.5 depicts a general view of the emitting element, on the external side of the front plate of the front plate, the incapacitated findings are revealed; Fig. 2 illustrates the appearance of the emitting element in the community, on the other hand there is a plate from the radioactive material, according to the invention; Fig.
  • FIG. 7 shows an antenna circuit for receiving / transmitting a linearly generated wave, which contains four emitting elements (external), as agreed; ⁇ ig.8 nz ⁇ b ⁇ azhae ⁇ ⁇ bschin view ⁇ ns ⁇ u ⁇ ivn ⁇ y "s ⁇ emy v ⁇ ln ⁇ v ⁇ dn ⁇ g ⁇ sin ⁇ azn ⁇ g ⁇ dsln ⁇ elya m ⁇ schn ⁇ s ⁇ i (chas ⁇ ichnyn vy ⁇ yv) s ⁇ glasn ⁇ nz ⁇ b ⁇ e ⁇ ennyu; ⁇ ng.9 iz ⁇ b ⁇ azhae ⁇ ⁇ bschy view v ⁇ ln ⁇ v ⁇ dn ⁇ g ⁇ sin ⁇ azn ⁇ g ⁇ deli ⁇ elya i ⁇ schn ⁇ s ⁇ i, vy ⁇ lnenn ⁇ g ⁇ as dvu ⁇ ⁇ las ⁇ nn with ele ⁇ v ⁇ dyaschey ⁇ ve ⁇ n ⁇ s ⁇ yu, usl
  • the emitting element of the high-frequency antenna of the grating contains two plates 1, 2 (Fig. 1) with an electrically transmitting surface, which is convenient for the other.
  • the front end of plate 1 is made in such a way as two elevations of 8, which are located at the edge of the plate 1, so that the front end is 8.
  • Heights ⁇ of a height of 7 or 8 are reduced to a constant rate ( ⁇ / 8 + ⁇ ⁇ / 2);
  • Discharged is varied when the steps 7, 8 (Fig. 5) are not good, but they are removed from the order of the dispersed elements 9, which are located with a delay. Ranges 7, 8 are in the national park, the greater part of the road is parallel to the speed of the highway 1. ⁇ ⁇ 96/39730 ⁇ 96 / 00145
  • Tssles ⁇ b ⁇ azn ⁇ , ch ⁇ by izluchayuschin elemen ⁇ s ⁇ de ⁇ zhal ⁇ l ⁇ s ⁇ uyu ⁇ las ⁇ inu 10 ( ⁇ ng.b) ⁇ lschin ⁇ y mn ⁇ g ⁇ msnshs ⁇ nz ⁇ adi ⁇ z ⁇ achn ⁇ g ⁇ ma ⁇ s ⁇ iala, ⁇ az- me ⁇ y ⁇ y ⁇ edelyayu ⁇ sya ⁇ azme ⁇ amn ⁇ las ⁇ iny, ⁇ as ⁇ l ⁇ zhennuyu on ⁇ - ve ⁇ n ⁇ s ⁇ i vys ⁇ u ⁇ v.
  • Plate 10 is designed to protect the elec- ture of the emitting element from external detectors.
  • the amount of output of the divider must be at least 2, however, it is slightly
  • the location G (fng. 7) between the centers of adjacent slit 6 of the adjacent emitting Elsmetes is equal to the distance between the centers of slit 6 in each radiating element.
  • Four-channel all-channel 18 is compatible with the ends of the primary-wave 4-year-old (2 radiating element) ⁇ sz ⁇ i ⁇ yam ⁇ ug ⁇ lysh ⁇ v ⁇ ln ⁇ v ⁇ d ⁇ v 19 za ⁇ cheny s ⁇ s ⁇ ny, ⁇ - ⁇ iv ⁇ l ⁇ zhn ⁇ y izlucha ⁇ elyu, ⁇ s ⁇ eds ⁇ v ⁇ m ele ⁇ v ⁇ dyascheg ⁇ sl ⁇ ya 20 ⁇ azmeschenn ⁇ g ⁇ on ⁇ vs ⁇ n ⁇ s ⁇ n ⁇ anala 18 v ⁇ y ⁇ las ⁇ nny 17 dsli ⁇ elya m ⁇ sch- n ⁇ s ⁇ i.
  • ⁇ ⁇ e ⁇ v ⁇ y ⁇ las ⁇ ine 16 ( ⁇ ig.9) s ⁇ s ⁇ ny, ⁇ b ⁇ aschenn ⁇ y ⁇ v ⁇ y ⁇ las ⁇ ine 17 vy ⁇ lneny ⁇ anav ⁇ i 21 ⁇ mn ⁇ vaniya ⁇ l ⁇ viny v ⁇ ln ⁇ v ⁇ da deln ⁇ eyaya m ⁇ schn ⁇ s ⁇ i, ⁇ ma ⁇ y ⁇ s ⁇ ve ⁇ s ⁇ vue ⁇ ⁇ em ⁇ - ⁇ b ⁇ aznym s ⁇ chlsneniyam 12 ( ⁇ ng.8) ⁇ as ⁇ l ⁇ zhennym in ⁇ l ⁇ s ⁇ s ⁇ i ve ⁇ a ⁇ .
  • the second plate 17 (Fig. 9) is located in a communal area with the front plate
  • the divider is equipped with 1 divider, shown in Fig. 8; Therefore, to understand the essence of the purchase, we will show the connection of the first-rate corpuscles between the divider at the base of the divider 1 1 capacity, shown in fig. 8.
  • the second plate is 2 nos>'common elements and the first one is available 16 days for 15 places were performed in the form of one plate 26 (figure 1). ⁇ ⁇ 96/39730 ⁇ 96 / 00145
  • the antenna circuit was placed on the radio plate 27 to protect the antennas on the external circuit.
  • a flat antenna can handle both the receiver and the receiver, as well as in the transmission mode of a linear waveform.
  • the flat antenna array in the transmission mode is linearly polarized, and this means that the radiating gap is wider. If you need to place the antenna in front of the antenna by opening the antenna, you can turn off the radiated antenna for non-polarization.
  • the radiating element When excited in a rectangular wave 4 (FIG. 1), the radiating element is free in the rectangular hole 5, which is not used at all. At the same time, the discharge wall is emitted, radiating slots are cut out in the cavity 6.
  • the size of the field in the area along with the vector does not change, so that you can make it possible to achieve a good result of a small, 1/5 ⁇ order.
  • the emitting slits 6 are carried out in the external wall of the sym- metric dis- tance center of the disintegrating disintegrate 4.
  • the distance ⁇ between slots 6 is shorter than the wavelength ⁇ , which makes it possible to increase the efficiency of use of the emitting element and to prevent the loss of radiation.
  • 'Particularly cracked 6 (Fig. 2) is in a wave-like manner the method of excitation of divided divisions, which is based on a wide void. Therefore, for the generation of maximal efficiency and their excitations, they were performed in the vicinity of the closure of the main part of the main part.
  • the C and C components are distributed by the necessary Gmezzu Center, located at 6, the same as in the general direction. ⁇ ⁇ 96/39730 ⁇ 96 / 00145
  • the device has a non-emissive effect of an external gain of 7.8 (a gain of 1) is emitted.
  • a performance of 7.8 may be different, including that may be made of discrete elements 9 (Fig. 5) or, for example, pin (not shown in Fig. 5). Rates of 7.8 are located in such a way that the I Ist center is located at the same time as the territory.
  • Height, width and height of 7.8 are selected from the condition of agreement of the terms and conditions in the frequency of 10.95 - 12.75 GHz, there is no broadcasting.
  • the antenna module The component circuitry that contains parts of the radiating elements is called the antenna module.
  • the antenna array can contain two emitting elements to the extent of ⁇ .
  • the emitting elements are excited with an additional length of 1 (long).
  • the output waveguide of the divider 1 1 must have a large output voltage and the signal is emitted.
  • the Antenna Panel is protected by the Radio Remote Control Panel 27.
  • the power divider was performed on a wave with the size of the sectional section and the approximate equal 19 ⁇ 9.5 mm_kv.
  • the antennas of the antenna array are 700 x 700 mm_q., With a diameter of 34 mm.
  • the efficiency factor for using the receiver was greater than 0.8.
  • the frequency of the wave at the input of the antenna is in the same range and the frequency is higher than 1.7. ⁇ ⁇ 96/39730 ⁇ 96 / 00145

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Cette invention concerne une grille d'antenne plane à haute fréquence destinée à la réception et à la transmission d'ondes linéaires polarisées, laquelle grille comporte un ou plusieurs modules d'antenne. Ces modules comprennent chacun quatre éléments rayonnants équidistants l'un de l'autre et situés sur une surface plane en fonction des noeuds du réseau carré, ainsi qu'un séparateur de puissance (11) conducteur d'onde et à phase synchrone à l'intérieur duquel se propage une onde TE 01. Le séparateur de puissance se compose de trois articulations (12) identiques en forme de T, lesquelles sont disposées sur le plan correspondant au vecteur E, ses quatre sorties (13) étant connectées aux éléments rayonnants par l'intermédiaire de découpes (14) des conducteurs d'onde rectangulaires dont les axes sont perpendiculaires au plan correspondant au vecteur E. Chaque élément rayonnant comporte deux plaques (1, 2) dont la surface est conductrice d'électricité, et qui sont disposées à proximité l'une de l'autre. La première plaque (1) comprend une cavité (5) de forme rectangulaire pratiquée dans la partie centrale du côté orienté vers la seconde plaque (2). La profondeur h de cette cavité est sensiblement égale à l'épaisseur de la plaque. Le centre O de la cavité (5) est situé sur l'axe longitudinal N-N de la découpe du conducteur d'onde rectangulaire (4), tandis que le grand côté vu depuis la cavité est parallèle au grand côté (a) de la découpe du conducteur d'onde rectangulaire (4). Dans chaque cavité (5), le long des côtés de grande dimension et à proximité immédiate de ces dernières, sont pratiquées quatre fentes (6) possédant une longueur approximative e=μ/2, et dont les centres se trouvent sur les angles du carré sur le côté f∫μ.
PCT/RU1996/000145 1995-06-05 1996-05-31 Grille d'antenne plane a haute frequence WO1996039730A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU95108535 1995-06-05
RU9595108535A RU2083035C1 (ru) 1995-06-05 1995-06-05 Высокочастотная плоская антенная решетка

Publications (1)

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WO1996039730A1 true WO1996039730A1 (fr) 1996-12-12

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WO (1) WO1996039730A1 (fr)
ZA (1) ZA958309B (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010187420A (ja) * 2010-06-02 2010-08-26 Toshiba Corp 導波管ダイプレクサ及び導波管
US8558746B2 (en) 2011-11-16 2013-10-15 Andrew Llc Flat panel array antenna
US8866687B2 (en) 2011-11-16 2014-10-21 Andrew Llc Modular feed network
US9160049B2 (en) 2011-11-16 2015-10-13 Commscope Technologies Llc Antenna adapter
CN108539437A (zh) * 2018-03-26 2018-09-14 中国科学院电子学研究所 一种双频双极化共口径波导缝隙阵列天线
CN109314314A (zh) * 2016-06-29 2019-02-05 胡贝尔和茹纳股份公司 阵列天线

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2709031C1 (ru) * 2019-03-29 2019-12-13 Акционерное общество "Научно-производственное объединение Измерительной техники" (АО "НПО ИТ") Унифицированный антенный модуль

Citations (10)

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Publication number Priority date Publication date Assignee Title
US3157847A (en) * 1961-07-11 1964-11-17 Robert M Williams Multilayered waveguide circuitry formed by stacking plates having surface grooves
GB1019474A (en) * 1963-06-17 1966-02-09 Philips Electronic Associated Improvements in the manufacture of hollow waveguides and like circuit elements
GB2076230A (en) * 1980-05-10 1981-11-25 Marconi Co Ltd A waveguide and a method of making the same
US4429313A (en) * 1981-11-24 1984-01-31 Muhs Jr Harvey P Waveguide slot antenna
GB2142476A (en) * 1983-06-29 1985-01-16 Decca Ltd Slot waveguide radiator
SU1264257A1 (ru) * 1973-12-11 1986-10-15 Предприятие П/Я А-3644 Щелева кольцева антенна
EP0213646A1 (fr) * 1985-06-04 1987-03-11 Laboratoires D'electronique Philips Modules unitaires d'antenne, hyperfréquences et antenne hyperfréquences comprenant de tels modules
WO1989009501A1 (fr) * 1988-03-30 1989-10-05 British Satellite Broadcasting Limited Systeme d'antennes plates a plateaux
SU1587612A1 (ru) * 1988-07-04 1990-08-23 Харьковский государственный университет им.А.М.Горького Линейна волноводно-щелева антенна
FR2669776A1 (fr) * 1990-11-23 1992-05-29 Thomson Csf Antenne hyperfrequence a fente a structure de faible epaisseur.

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3157847A (en) * 1961-07-11 1964-11-17 Robert M Williams Multilayered waveguide circuitry formed by stacking plates having surface grooves
GB1019474A (en) * 1963-06-17 1966-02-09 Philips Electronic Associated Improvements in the manufacture of hollow waveguides and like circuit elements
SU1264257A1 (ru) * 1973-12-11 1986-10-15 Предприятие П/Я А-3644 Щелева кольцева антенна
GB2076230A (en) * 1980-05-10 1981-11-25 Marconi Co Ltd A waveguide and a method of making the same
US4429313A (en) * 1981-11-24 1984-01-31 Muhs Jr Harvey P Waveguide slot antenna
GB2142476A (en) * 1983-06-29 1985-01-16 Decca Ltd Slot waveguide radiator
EP0213646A1 (fr) * 1985-06-04 1987-03-11 Laboratoires D'electronique Philips Modules unitaires d'antenne, hyperfréquences et antenne hyperfréquences comprenant de tels modules
WO1989009501A1 (fr) * 1988-03-30 1989-10-05 British Satellite Broadcasting Limited Systeme d'antennes plates a plateaux
SU1587612A1 (ru) * 1988-07-04 1990-08-23 Харьковский государственный университет им.А.М.Горького Линейна волноводно-щелева антенна
FR2669776A1 (fr) * 1990-11-23 1992-05-29 Thomson Csf Antenne hyperfrequence a fente a structure de faible epaisseur.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010187420A (ja) * 2010-06-02 2010-08-26 Toshiba Corp 導波管ダイプレクサ及び導波管
US8558746B2 (en) 2011-11-16 2013-10-15 Andrew Llc Flat panel array antenna
US8866687B2 (en) 2011-11-16 2014-10-21 Andrew Llc Modular feed network
US9160049B2 (en) 2011-11-16 2015-10-13 Commscope Technologies Llc Antenna adapter
CN109314314A (zh) * 2016-06-29 2019-02-05 胡贝尔和茹纳股份公司 阵列天线
US11050163B2 (en) * 2016-06-29 2021-06-29 Huber+Suhner Ag Array antenna
CN109314314B (zh) * 2016-06-29 2021-08-27 胡贝尔和茹纳股份公司 阵列天线
CN108539437A (zh) * 2018-03-26 2018-09-14 中国科学院电子学研究所 一种双频双极化共口径波导缝隙阵列天线

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ZA958309B (en) 1996-05-21
RU2083035C1 (ru) 1997-06-27
RU95108535A (ru) 1997-05-10

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