Saturday, March 10, 2018

The Icom IC-7610: Early Impressions

Excellent receiver! But some functionality issues for the broadcast DX-er. Read more here.


Anonymous said...

Tnx Bjarne!

Could you confirm AM audio response below 200Hz?
It seems all modern Icoms have a fixed audio HPF, cutting off true bass for AM broadcast.


Bjarne Mjelde said...

Yes, I noticed a comment on that issue. If you listen to the 1260 clip I think it's quite obvious that there is no HPF involved. The spectrum drawn off the recording in Audacity is identical to the HDSDR spectrum. Actually I would set up a modest HPF myself if I were to process the audio.