Indeed it does for many people.
The test method is not as exhaustive as I'd expect but... 2450/800=3.mumble
as a SWR is low enough to be a measurement that can be used at the qualitative
level and with a compensating calculation would net quantitative evaluation. I
suspect they wanted to run power through it as a lowly 2500 ohm 2 watt would
have done for simple testing.