Audio Scope For Tx/Rx Audio Analysis - Kenwood TS-990S In-Depth Manual

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● Operation Tips

The bandscope can be displayed while the function settings screen or RTTY/PSK Encode Decode screen is open.

Pressing the [SCP] key while the function settings screen or encode/decode screen is open displays the bandscope in a

vertically compressed form.

Audio Scope for TX/RX Audio Analysis

The TS‑990S is equipped with an oscilloscope and an audio scope having a waterfall display for observing an audio

signal.

The scopes display the frequency spectrum and waveform of the received and transmitting audio signal, allowing you to

view the effects of the equalizer and the speech processors.

The image can be captured even in the Audio Scope screen; hence, observed waveforms can be stored in a USB flash

drive and viewed on a PC.

Not only the received audio of the main band but also that of the sub band can be observed.

Note:

◆ While the audio scope is displayed, the audio spectrum does not appear on the sub screen.

◆ The vertical scale on the audio scope is divided by 20 dB.

Fig. 113 Example of an AGC Configuration

Fig. 114 Example of Audio Scope and Oscilloscope Displays

SOFTWARE 07

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