Promax 10 SE, Руководство пользователя

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USER’S MANUAL. PROMAX-10 Premium
Page 34 11/2008
Audio Mode: There are four options to receive the audio signal: LEVEL, AM, FM,
OFF.
In LEVEL mode, the instrument beeps depending on the power
input.
In AM mode, you can listen to AM (Amplitude Modulation) radio
signals.
In FM mode, you can listen to FM (Frequency Modulation) radio
signals.
In OFF mode, the loudspeakers are off.
Press CONFIG again to CONFIGURATION next page (2/2)
CTB SHOWED C03
FCS01 1.50 MHz
FCS02 0.75 MHz
FCS03 -0.75 MHz
FCS04 -1.50 MHZ
AN. FR CONFIG:2/ 2
The CTB SHOWED parameter allows defining
the method of measurement for the CTB. IN CH
(within the channel) is the suitable method whenever
the carrier of the channel in study can be turned off. If
it is not possible, as approach, any other channel
(free) can be defined for the measurement of the
CTB.
Figure 35.- AN. FR CONFIG 2/2.
Parameters
∆
FCS01 ,
∆
FCS02 ,
∆
FCS03 and
∆
FCS04 allow modifying the
frequencies where the CSO is measured (the PROMAX-10 Premium admits values
from -2.50 MHz to 2.5 MHz).
The options available on the Configuration menu in the DIGITAL measurement
mode are next:
Figure 36.- CH-FR configuration.2/2.
Freq. Mode: It allows you to change the
measurement signal among ANL
(Analogue), DIG (digital) and LEV
(Power Level).
Freq. Step: It allows you to change the step of
frequency. This is put into
practice when you are using the rotary knob to change frequency.
FREQ. MODE DIG
FREQ STEP 0.10 MHz
CHANNEL BW 8.0 MHz
NOISE FREQ. 150.00 MHz
NOISE MODE FREQ
DIG. FR CONFIG: 1/2
Channel BW : It allows you to change the channel bandwidth.
Noise Freq.: It allows you to change the noise frequency.
Noise mode: In this mode there are three options: AF (frequency offset), BW/2
(half the bandwidth), FREQ (noise frequency).