For example, the Ultimate3S kit info page says:
Produces 250mW RF output on 30m (lower output on higher bands)
Would bands "higher" than 30m mean:
- bands with higher frequency e.g. 20m/17m/15m?
- bands with higher wavelength e.g. 40m/80m/160m?
It seems like an ambiguous way to refer to the "height" of a band rather than either its frequency or wavelength directly, so whenever I see this usage I am uncertain.