(?) on excal freq's

[rellikusmc]

i understand the concept of 17 freqs from 1.5 to 25.5 but can the processor interpret all 17 or does it search out the most stable freq and use that ? if so how can we adjust it to lets say the 18.75 kHz that the x-Terra says is great for tiny gold. i may be missing the bigger picture, but thinking how well the 18.75kHz is praised to be ,how does it compare to the max 25.5kHz what does that do well on. maybe a freq notch would be a nice switch, i believe that is what the explorer noise cancel works like just picks a few or as many stable freqs and notch's the less stable ones just a thought would like all your inputs thanks Pat

 

[JOHNMARKHAM]

the micro processor scans automatically all freqs based on ground conditions it senses...more freqs means better possibilities to find targets...
this is what makes an excalibur a minlab....
hh
john

 

[kered]

the noise cancel on an explorer/etrac has nothing to do with the target, they are operating channels that are scaned for the one with less EMI interference

 

[Neil]

i understand the concept of 17 freqs from 1.5 to 25.5 but can the processor interpret all 17 or does it search out the most stable freq and use that ? if so how can we adjust it to lets say the 18.75 kHz that the x-Terra says is great for tiny gold. i may be missing the bigger picture, but thinking how well the 18.75kHz is praised to be ,how does it compare to the max 25.5kHz what does that do well on. maybe a freq notch would be a nice switch, i believe that is what the explorer noise cancel works like just picks a few or as many stable freqs and notch's the less stable ones just a thought would like all your inputs thanks Pat

sounds like you should be looking at a eureka gold machine, those have selectable frequencies or at least they used to.