Re: [Elecraft] [K3]Noise Filter (NF) ADJ

2012-12-27 Thread wa9fvp
There's no documentation but as far as I can tell-- F1-x through F4-x defines the amount of noise reduction or how aggressive the filter attacks the I.F. noise. F5-X through F8-X defines the amount of reduction and the level that's mixed with the filtered and non-filtered I.F. Note that m which

[Elecraft] [K3]Noise Filter (NF) ADJ

2012-12-05 Thread Papabravo
When you HOLD the NF button you get an adjustment feature which changes the properties of the NF with a cryptic nomenclature, e.g. F1-1 F1-2 Is there some meaning that can be assigned to these two digit codes? The first digit appears to be in the range [1..8] and the second digit appears to be