
Channel#1. SEARCH RECEIVER (20 MHz - 6 CHz)
21
Controls:
Button
Action
ESC
Return to the previous mode
MODE
Switch to MAIN MENU
FUNC
Sorting signals
Table cursor control
F1
Turn on SETTING "0" function
F2
Setting the bandwidth and turning on the FM demodulator
F3
Turn on OSCILLOSCOPE function
F4
Turn on/off gain setting
ENTER
Turn on FREQUENCY TUNING function
3.4.1. FREQUENCY TUNING FUNCTION
To tuning the frequency, move the cursor to the corresponding line and press ENTER.
A window for setting the frequency will appear on the screen (Fig.19).
Fig.19
Using the buttons , the frequency value is set at which the signal level on the indicator
The frequency tuning step depends on the set bandwidth (BW):
Bandwidth
Frequency tuning step
20 MHz
1 MHz
1 MHz
100 KHz
100 KHz
10 KHz
FM
1 MHz
To complete the setting, press the ENTER or ESC.