Tachyon Sensors

[Q]

If I understand this correctely the sight level remains the same for the entire range. Can it be modded that the sight level decreases with range??
If not, you might have to create different sensor types: 1.) long range but with limited sight level that will miss top cloak level ships.
2.) short range (perhaps only 1-2 sectors with high sight level that will defeat any cloaking.