We started shipping of RGO ONE HF transceiver as from 27th of april 2020. Options ATU and 160/60m will become available and ship as from 4th of may.
Switching ON and OFF of the VBF always interacts with RGO ONE receiver Automatic gain control system (AGC). Since VBF reduces noises in RX path – from the ether and from previous IF amplifier, AGC system will act slightly different.
RGO ONE has a neat option – 4 pole crystal filter which bandwith is controlled via varactor diodes. Firmware generates proper voltage bias and this manner realize 10 fixed filters – 3kHz down to 220Hz. Variable bandwith function is activated