ACCURATE FREQUENCY MEASUREMENT

摘要

While these results show that manufacturers' specifications can be trusted, they do not quite tell the whole story. Calibrating the TS-870 or the IC-821H to better than 10Hz is obviously hardly worth while, and considerable caution would be needed with an IC-706 MkII. On the other hand, going to 1Hz with an IC-756PRO would definitely be worth it.