Rotate the encoder knob to adjust the volume levels immediately after boot. Band Selection
Toggles between Auto, Manual, or specific gain attenuation levels to prevent strong local signals from overloading the receiver. The Rotary Encoder (Tuning Knob) The encoder knob features a built-in push switch:
Keeps volume levels consistent across varying signal strengths. 4. Critical Maintenance & Troubleshooting User Manual
Operate the radio on its internal battery rather than keeping it plugged into a USB wall charger. ats20 radio manual better
If a local station is overloading the receiver, the audio will sound distorted. Press the button to cycle through: AGC Auto: The radio automatically adjusts sensitivity.
Changes the frequency stepping increment of the tuning knob. Options usually include 1, 5, 9, 10, or 100 kHz.
After selecting LSB or USB, rotate the TUNE/BFO knob to clarify voices that sound "chipmunk-like" or distorted. Rotate the encoder knob to adjust the volume
Connect a simple 20-foot piece of random wire to the center pin of the BNC antenna jack using an adapter.
Use a 9:1 balun transformer if you are connecting a long wire antenna to prevent overloading the receiver front-end. Reduce Electromagnetic Interference (EMI)
If you want to dive deeper into optimizing your radio, let me know: Press the button to cycle through: AGC Auto:
To get better performance out of the ATS-20, you must master its advanced settings. This is where standard manuals fall short. Mastering Single Sideband (SSB)
The ATS20 radio is a popular and highly-regarded shortwave radio receiver among enthusiasts and hobbyists. Known for its excellent sensitivity, selectivity, and overall performance, the ATS20 has become a go-to choice for those interested in exploring the world of shortwave radio. However, to truly unlock the full potential of this remarkable device, it's essential to have a thorough understanding of its features, functions, and operation. That's where the ATS20 radio manual comes in – a vital resource that can help you get the most out of your ATS20 radio.
In SSB mode, use the smallest available step (e.g., 10Hz or 25Hz) to zero in on a transmission. 3. Advanced Menu Settings (GoShante/PU2CLR Firmware)
Some users report that the audio mutes briefly when tuning across the band. This is often due to AGC settings. Try setting the AGC to "Fast" or manually adjusting the RF Gain (if available in your firmware version) to reduce the lag time.