| - Analogue voice communication using encryption for 2-way
- The ARD-9900 uses the same audio frequencies (300 Hz ~ 2500 Hz)
microphone audio to modulate the voice signal. This allows the use of an analogue
a radio transceiver and digital voice.
- Voice communications in the Side Band (BSS).
- The frequency clarifier function automatically adjusts frequency drift automatically in the SSB mode (approximately up to / - 125 Hz).
- Use a circuit ODFM (Multi Carrier Modulation) that is effective against multi-path or selective
- Receive automatic digital signals.
- Automatic signal detector recognizes the voice signal received as analog or digital
automatically switching the appropriate mode.
- Digital Slow Scan TV (SSTV).
Note: Requires optional ME-1 memory module.
- Incorporates video capture function (NTSC or PAL, depending on the country where the unit is purchased).
Note: Requires optional ME-1 memory module.
- Compress the signal in our original JPEG format adaptation.
- Send and receive images in digital mode.
- Includes connector video output (NTSC or PAL, depending on the country where the unit is purchased). Allows the display of the image in an external monitor.
- Includes high quality Vocoder (AMBE).
- Using digital compression of high-quality voice, offering quality digital voice communications.
- Incorporates the FEC.
- Communications in the HF band.
- Communication of information available on HF (high frequency) bands at no extra cost.
(The speed can be limited by laws in certain jurisdictions.)
- Small and compact unit. Easy to handle.
- Simply connect the ARD9900 to the microphone and speaker output from the power of the transceiver.
- No modifications are required complicated or risky radio are needed.
- Uses a unique design high-performance DSP (Digital Signal Processor) engine.
- Battery operation possible use in the field. |
