Circuit arrangement for obtaining a constant field strength of an HF signal radiated by a transmitting device with exchangeable antenna
作者： Josef H. Schürmann , Lodewijk Johannes D'hont
DOI:
关键词: Engineering 、 Antenna (radio) 、 Constant field 、 Power (physics) 、 Signal 、 Electrical engineering 、 Control signal
摘要: A circuit arrangement is described with the aid of which a constant field strength an HF signal radiated by transmitting device (10) having exchangeable antenna (12) can be achieved. Associated antenna-specific component R1 from in operating state control tapped after connection to (10). Said applied assembly (28) for influencing power.
lens.org 参考文章(10)
Lance Henriques, Rangefinder using expanded time delay ,(1979)
Smith W Van, Freight security system ,(1971)
Marvin W. Heidt, Alan R. Erickson, VSWR Tolerant linear power amplifier ,(1984)
Bruno G. Viereck, Damping circuit for the antenna resonance circuit of a radio transmitter-receiver ,(1990)
David Myatt, Antenna for tire monitoring device ,(1991)
Robert N. Nelson, Leo B. Conner, Range rate dependent pulse control apparatus and method therefor ,(1981)
David Myatt, Antenna for a tyre surveillance device ,(1989)
Josef Schuermann, Bruno G. Viereck, Identification device with inductive antenna coupling ,(1990)
Stephen S. Wilson, Object identification system ,(1976)
Leon G. Feterl, Apparatus for centrifugal separation ,(1983)