WIRED RECEIVER
39
Fig.44
In Fig.44:
1 - the signal level at marker frequency
2 - spectrum obtained during the last measurement cycle (gray color)
3 - maximum signal level at that frequency for all cycles (claret color)
4 - "F2" button field (AM/FM demodulators switching)
5 - "F3" button field (OSCILLOSCOPE turning on)
Available actions:
possibility of using AM/FM demodulators;
possibility of using an OSCILLOSCOPE;
frequency setting;
gain setting (x1, x2, x4);
possibility of using an attenuator (20 dB).
Controls:
Button
Action
Marker move (frequency setting)
F2
Switching AM/FM demodulators
F3
Turning on OSCILLOSCOPE
F4
Turning on/off an attenuator. GAIN SETTING (x1, x2, x4)
ENTER, ESC
Turning off SIGNAL ANALYSIS AT A FIXED FREQUENCY
MODE
Go to the Analyzer main menu
FUNC F1
Are not used
5.2.6. OSCILLOSCOPE
The detected signal (at a fixed frequency) can be analyzed using the OSCILLOSCOPE (press
"F3"). Field of "F3" button ("OSC") will become lighter (Fig.45).
