- SPE, first and unique in the world, gave this EXPERT the ability to manage the SO2R function with a single amplifier.
- This scheme is suitable for not very sophisticated stations with antennas that are frequently for “two or three bands.” A single multiband antenna reception is a simple solution because it still provides an automatic operation.
- The stations that have an antenna for each band prefer to transmit with the same antenna with which the multiplier is received. A special unit is used for this switching so that the structure still ensures a fully automatic use.
- Improve the station automation, make an easier wiring, adapt the shack to the new needs of an internet remoting has become an essential requirement for the dxer or contester.
- SPE, always trying to ensure the more modern and sophisticated solutions, has designed a system that manages antennas, SO2R operations, remoting in a simple, efficient, economical and automatically way.
- To avoid managing many cables inside/outside the station, the first simplification adopted was to design a remote switch.
- It is not certainly an original solution as these switches are already on the market with various types, but most are manual and require an additional cable for control and power.
- Some predict an automatism derived from CAT but they associate rigidly the bands with the antennas. SPE, always trying to ensure the more modern and sophisticated solutions, has designed a system that manages antennas, SO2R operations, remoting in a simple, efficient, economical and
- The SPE solution does not require any additional cable, the antenna coaxial cable is also used to send the commands and the power to the switch.
- The control signals are provided by the expert according to the table that already exists inside the linear that associates with the maximum flexibility the antennas to the bands.