DMU-2000 DATA MANAGEMENT UNITPage 28
USING THE OSCILLOSCOPE
The RX waveform can be observed on voice and CW modes, and also can be observed on TX voice waveform allowing
optimal adjustments of setup options or filter settings.
1. Press the
[
F6
(
LEVEL
)]
key to set the level as appro-
priate for the signal strength being monitored. Avail-
able values are:
0.3 V
0.1 V
1.0 V
0.3 V
......
2. Press the
[
F7
(
SWEEP
)]
key to set the desired sweep
time. Available values are:
10 ms
30 ms
100 ms
300 ms
1 s
10 ms
......
Advice: When monitoring the TX waveform, turn on the
monitor feature by pressing the front panel’s
[
MONI
]
but-
ton.
OSCILLOSCOPE SPECIFICATIONS
Frequency Range: 0 - 4 kHz
Sweep Speed: 10/30/100/300/1000ms (adjustable)
Time Base Indication: One frame: 10 divisions (20 gradations) “Sweep time / 20”
500 µ/1.5 m/5 m/15 m/50 m/DIV
Signal Processing: AC Level Detection Synchronizer function
Input Level: 1 Vp-p Input (ADC Max. value)
AUDIO SCOPE AND OSCILLOSCOPE
“SWEEP” Select
“LEVEL” Select
OSCILLOSCOPE DISPLAY
To Next Page
Loading...
Need help?
General
