PL414867A1 - Device for generating electromagnetic field with elliptical polarization - Google Patents
Device for generating electromagnetic field with elliptical polarizationInfo
- Publication number
- PL414867A1 PL414867A1 PL414867A PL41486715A PL414867A1 PL 414867 A1 PL414867 A1 PL 414867A1 PL 414867 A PL414867 A PL 414867A PL 41486715 A PL41486715 A PL 41486715A PL 414867 A1 PL414867 A1 PL 414867A1
- Authority
- PL
- Poland
- Prior art keywords
- phase shifter
- strip line
- input
- electromagnetic field
- elliptical polarization
- Prior art date
Links
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- Testing Electric Properties And Detecting Electric Faults (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Radio Transmission System (AREA)
- Waveguide Aerials (AREA)
Abstract
Przedmiotem wynalazku jest urządzenie do wytwarzania pola elektromagnetycznego o polaryzacji eliptycznej, w szczególności kołowej, służące między innymi do badań związanych z kompatybilnością elektromagnetyczną. Generator (G) jest połączony bezpośrednio z wejściem pierwszej linii paskowej (LS1), oraz poprzez pierwszy przesuwnik fazy (PF1) i pierwszy wzmacniacz (W1) z wejściem drugiej linii paskowej (LS2), a także poprzez drugi przesuwnik fazy (PF2) połączony jest z wejściem trzeciej linii paskowej (LS3) i równolegle także poprzez drugi przesuwnik fazy (PF2) oraz przez trzeci przesuwnik fazy (PF3) i drugi wzmacniacz (W2) z wejściem czwartej linii paskowej (LS4), przy czym drugi przesuwnik fazy (PF2) jest zwierany kluczem (K2), natomiast linie paskowe pierwsza (LS1) i trzecia (LS3) oraz druga (LS2) i czwarta (LS4) tworzą pary umieszczone naprzeciw siebie i w płaszczyznach do siebie prostopadłych, stanowiąc powierzchnię boczną prostopadłościanu, ponadto wszystkie linie na wspólnym końcu zwarte są z rezystorem płaszczyznowym (RP) o impedancji równej impedancji falowej linii.The present invention relates to an electromagnetic field generating device with elliptical polarization, in particular circular, which is used, inter alia, for tests related to electromagnetic compatibility. The generator (G) is connected directly to the input of the first strip line (LS1), and through the first phase shifter (PF1) and the first amplifier (W1) to the input of the second strip line (LS2), and also via the second phase shifter (PF2) with the third strip line input (LS3) and in parallel also through the second phase shifter (PF2) and through the third phase shift (PF3) and the second amplifier (W2) with the fourth strip line input (LS4), the second phase shifter (PF2) being shorted with a key (K2), while the first (LS1) and third (LS3) and second (LS2) and fourth (LS4) stripe lines form pairs placed opposite each other and in planes perpendicular to each other, forming a side surface of the cuboid, all lines at the common end they are shorted with a plane resistor (RP) with an impedance equal to the wave impedance of the line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL414867A PL227888B1 (en) | 2015-11-20 | 2015-11-20 | Device for generating electromagnetic field with elliptical polarization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL414867A PL227888B1 (en) | 2015-11-20 | 2015-11-20 | Device for generating electromagnetic field with elliptical polarization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL414867A1 true PL414867A1 (en) | 2016-12-19 |
| PL227888B1 PL227888B1 (en) | 2018-01-31 |
Family
ID=57542583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL414867A PL227888B1 (en) | 2015-11-20 | 2015-11-20 | Device for generating electromagnetic field with elliptical polarization |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL227888B1 (en) |
-
2015
- 2015-11-20 PL PL414867A patent/PL227888B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL227888B1 (en) | 2018-01-31 |
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