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  • Users: whirlwindz
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  1. whirlwindz

    appropriate balun/connector for wideband biconical antenna

    I'm constructing a biconical antenna which is to operate in the 30MHz-3GHz frequency range (yes, its sizable!). I'm curious as to the best type of balun to implement as well as the best connector system to use. Find attached a diagram of the antenna. Side-length is 30cm, and conical half-angle...
  2. whirlwindz

    radiation pattern issues in wideband antenna design

    I'm in the process of developing a wideband antenna for EM monitoring applications. It is to be omnidirectional, and have as even a possible radiation pattern both vertically and in azimuth. I'm currently using CST to design the antenna, and am experimenting with different profiles, such as a...
  3. whirlwindz

    RF signal 'summer/multiplexer' (50MHz-2.5GHz)

    Hey guys. I'm planning on constructing an antenna array for receiving RF signal strengths which i want to measure. The array is omnidirectional and will use a series of high-gain unidirectional antennae mounted around an axis facing outwards. I have a RF receiver. How can i feasibly multiplex...

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