As the 5G cell phone network moves higher up the frequency spectrum, a lot of previously useful EMF meters are being rendered obsolete. Dedicated 5G meters, say up to 25GHz, are as yet few in number and relatively expensive.
Is there any way to extend the frequency range of a 3GHz meter to read over 10GHz. For example, by fitting a module inline between the meter and a suitable antenna? Even if this affects accuracy and calibration, it would still be of some use to those of us waiting for an affordable 5G meter.
If there is no off-the-shelf solution, what would be the design approach of building such an extender?
Is there any way to extend the frequency range of a 3GHz meter to read over 10GHz. For example, by fitting a module inline between the meter and a suitable antenna? Even if this affects accuracy and calibration, it would still be of some use to those of us waiting for an affordable 5G meter.
If there is no off-the-shelf solution, what would be the design approach of building such an extender?