In this paper, different methods for measuring the input ( ) impedance of a quadrifilar helix QFH antenna are presented along with the underlying physical theory. Shortcomings of the known slotted line method are discussed. New practical and efficient ways of the input impedance deri¨ation based on
β¦ LIBER β¦
Feederless measuring method for antenna input impedance
β Scribed by M. D. Dutikov; M. V. Chugunov
- Book ID
- 105023657
- Publisher
- Springer US
- Year
- 1990
- Tongue
- English
- Weight
- 215 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0543-1972
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