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ColibriDDC User Manual
© 2022 Expert Electronics
ExpertSDR2 SOFTWARE DESCRIPTION
- the S-meter window can be separated from
the software window and moved to any place on the screen.
List of the measured parameters:
S-met er - Displays the level of the received signals in the receiver filter bandwidth (in units).
- press this button to clear the panorama of all displayed spots.
When you enable the NFM mode, three additional buttons appear:
- Cont inuous Tone-Coded Squelch Syst em button. In some cases, it's required
to activate the squelch with the help of the CTCSS tones.
You set the CTCSS level relatively to your voice signal.
1. Set the NFM mode.
2. Set the receiver's tone frequency in the RX Tone input-box.
3. Press the CTCSS button to activate the CTCSS mode.
4. Receive signals with CTCSS tone.
When you enable the WFM mode, one additional button appears:
- when enabled, this function allows the software to automatically detect whether the
station is strong or not and lets you listen to it in st ereo mode.
- AG C sensitivity control slider (Automatic Gain Control on classic
transceiver). The adjusted level is saved per band.
A panel of mode buttons:
- Amplitude Modulation
- Synchronous Amplitude Modulation
Summary of Contents for ColibriDDC
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