A20Z TEF6686 Multi-Band SDR Receiver with S-Meter and Audio VU Display

A20Z TEF6686 Multi-Band Radio Receiver

The A20Z is a self-contained TEF6686-based radio receiver with digital tuning, a large status display, an analog signal meter and a separate audio VU meter. Its front controls are arranged for direct frequency, step, bandwidth, volume and station-selection adjustments.

Controls and Display

• Digital display for tuned frequency, reception mode, tuning step, signal information, battery status and volume.
• Separate analog S-meter and audio-level VU indication.
• Two rotary controls and direct-access front-panel buttons.
• Top-mounted antenna input for an external receiving antenna.

Power and Use Notes

The source listing identifies an internal rechargeable lithium battery with a listed 8000 mAh capacity. Actual operating time depends on display brightness, audio level and reception conditions. This is a receiving device; use an antenna appropriate for the selected band and do not connect a transmitter to the receiver input.

Before Ordering

• Confirm the supported bands and firmware functions required for the intended region.
• Check the supplied charging cable, antenna and other package contents against the selected configuration.
• Reception quality depends strongly on antenna choice, installation and local interference.