Analysis of the CaTV cascade taps

• Autorzy: Krzemieniecki D.
• Języki publikacji: EN

Abstrakty

EN

This article presents cascade taps. Basic features of the cascade taps and influence of basic factors (ballast resistance, initial permeability, turns configuration) and transformer on crucial parameters were investigated in this article. Additionally, correction circuits for improvement of certain parameters were proposed. The research considers two-way, three-way and four-way cascade taps. Some examples of cascade taps applications were presented in this paper.

Słowa kluczowe

EN

unidirectional transformer; basic configuration; inversed configuration; cascade tap

PL

transformator kierunkowy; konfiguracja odwrócona; konfiguracja podstawowa

• Wydawca: Polish Academy of Sciences, Committee of Electronics and Telecommunication
• Czasopismo: Electronics and Telecommunications Quarterly
• Rocznik: 2008
• Tom: Vol. 54, No 2
• Strony: 179--201
• Opis fizyczny: Bibliogr. 9 poz., wykr.

Twórcy

autor

Krzemieniecki D.

• Gdanskie Zaklady Teleelektroniczne TELKOM-TELMOR, 80-425 Gdańsk, ul. Mickiewicza 5/7,

Bibliografia

• l. D. I. Kim, M. Takahashi, K. Araki, Y. Naito: Optimum design of the power dividers with ferrite toroids for CATV and/or MATV systems. IEEE Trans. On Consumer Electronics, vol. CE-29, no 1, Feb. 1983, pp. 27-38.
• 2. Y. Naito: Formulation of frequency dispersion of permeability. Trans. IECE, vol. 59-c May 1976, pp. 297-304.
• 3. D. Krzemieniecki: Advanced tapping multimedia outlets and separators. National Telecommunication Symposium, Bydgoszcz 2001, vol. A, pp. 401-410 (in polish).
• 4. D. Krzemieniecki: Investigation and optimization of the wideband directional transformer. Electronics and Telecommunication Quarterly, 2005, 51, vol. 1, pp. 105-135 (in polish).
• 5. D. Krzemieniecki: Investigation and optimization of the wideband two-directional transformer. Electronics and Telecommunication Quarterly, 2005, 51, vol. 3, pp. 387-419 (in polish).
• 6. D. Krzemieniecki: Investigation and optimization of the wideband four-directional transformer. Electronics and Telecommunication Quarterly, 2005, 51, vol. 4, pp. 603-637 (in polish).
• 7. D. Krzemieniecki: Current posibilities of projecting of the taps arrangements. National Conference of Radiocommunication, Radio and Television, Poznań 2006, pp. 457-460 (in polish).
• 8. D. Krzemieniecki: Modelling and designing of directional transformers, PhD Thesis, Faculty of Electronics, Telecommunications and Informatics, Gdańsk University of Technology, Poland (in Polish) 2006.
• 9. D. Krzemieniecki: Advanced multimedia outlets and separators with full isolation. National Conference of Radiocommunication, Radio and Television, Gdańsk 2007, pp. 415-418 (in polish).