Injecting a digital full scale single tone (440Hz) audio signal through the USB I/F of IC-7410. The USB MOD Level (Menu 39) is set to 100%, and the RF output power to minimum which is around 1 watt.
A dummy load is being used.
Ham Radio Blog
Ham Radio Blog
Injecting a digital full scale single tone (440Hz) audio signal through the USB I/F of IC-7410. The USB MOD Level (Menu 39) is set to 100%, and the RF output power to minimum which is around 1 watt.
A dummy load is being used.