There is thus potential to see an EBP that exceeds the limitation for an antenna of a given size. The proposed antenna is based on a top-loaded monopole antenna and then utilizes varactor diodes to ...

ETX includes a digital direct-to-channel FM modulator and hot-pluggable power supplies. The control system provides monitoring, logging, and control capabilities.

The Stradus family of laser diode modules deliver digital modulation at 200 MHz.