Community Profile

photo

Bert Jan Keultjes


2 total contributions since 2019

Bert Jan Keultjes's Badges

  • Knowledgeable Level 1
  • First Answer

View details...

Contributions in
View by

Answered
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 ...

26 días ago | 0

Answered
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...

28 días ago | 0

| accepted