Frequency Tuning - Promax 8 SE Manual De Instrucciones

USER'S MANUAL. PROMAX-8
To leave the configuration menu of the CHANNEL-FREQUENCY mode, just press
the key of the operating mode you wish to access.
4.2.3.2

Frequency tuning

Pressing the CH-FR [10] key you
switch between tuning by channel or
tuning by frequency and vice versa.
To verify you are working on the Frequency
Tuning mode, check the frequency on the screen.
- If the channel is shaded, then you are working in Channel Tuning Mode.
- If the frequency is shaded, then you are working in Frequency Tuning
Mode.
In the tuning by frequency mode the instrument becomes a receiver with a
resoluti on of 10 kHz in the 5 to 863 MHz band. In this mode you may tune to any signal
within the band, including leakage pilots, telephone and communications signals.
To change frequency just press the rotary knob [9] until the digit you want to
change is underlined and then turn the rotary knob [9]. The channel number appears at
the left of the tuning frequency, as long as it corresponds to an active channel.
There exist three modes of frequency tuning measurement:
- Level Mode.
- Analogue Mo
- Digital Mode.
You can change the measurement mode from the Configuration menu (see
section 4.2.3.2.4 Frequency Tuning Configuration).
09/2013
SE
de.
IMPORTANT
C02 50.50MHz CCIR
CHANNEL POWER 71dBuV
BW=9.1MHz C/N= 27dB
INTEGRATING ...
40 60 80 100 120
20
Figure 24.- Frequency tuning. Figure 20.- Frequency tuning.
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