Next-RF’s Model 310C UWB Planar Horn Antenna is now available from Amazon. This ultra-wideband (UWB) antenna approximates a constant aperture. Thus, the time domain voltage signal closely approximates the time domain behavior of the incident fields themselves. In addition to use as a UWB impulse antenna, this antenna provides a low cost alternative to ridged horns and other EMC or spectrum analysis antennas. Additional details on the performance of the Model 310C UWB Planar Horn Antenna are available in a previous blog post. Many thanks to the Czarina for including this UWB offering in her line of children’s feeding products.