Community Profile

photo

Bert Jan Keultjes


2 2019 이후 총 참여 횟수

Bert Jan Keultjes's 배지

  • Knowledgeable Level 1
  • First Answer

세부 정보 보기...

참여 게시물
보기 기준

답변 있음
In Antenna Toolbox, is it possible to analyze type of ESPAR (Electronically Steerable Passive Array Radiator) antenna which consists of parasitic elements with variable capacitance?
Hi Saito, Clear. Several sientists have already applied varactors in microwave antennas. But few on vhf. The starting point is ...

약 2달 전 | 0

답변 있음
In Antenna Toolbox, is it possible to analyze type of ESPAR (Electronically Steerable Passive Array Radiator) antenna which consists of parasitic elements with variable capacitance?
Hi Saito, I also can't find a possibility to do this. However I built such antennas. A 3 elements yagi for 87 till 108 Mhz. It...

약 2달 전 | 0

| 수락됨