R.V.R. Electronica PTX1000DDS, Руководство пользователя

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19
/ 54 User Manual Rev. 1.0 - 29/11/16
ELETTRONICA
PTX1000DDS
lev. Input
Visualization of the audio level necessary to obtain the 100% of
FM deviation expressed in dBu or dBfs
6.3.2 Maintenance menu
(
Maint
)
Under this menu are available detailed information regarding the status of the
equipment, most of these cannot be modified but are only visualized.
Turning the encoder, you can move the cursor to the next submenu label, while
its informations and measures appears in the centre of the window.
To return to the default menu, rotate the encoder until the “EXIT”
label is highlighted, then press to exit the Maintenance submenu.
In alternative you can avoid to use the encoder for about 2 minutes to return to
the default menu automatically.
6.3.2.1 RF measures submenu (
RFmea
)
This menu provides general information on the RF measures of the exciter.
| |RF :On | |
| |Freq. :000.000Mhz| |
| |FWD : 0.0 W | |
| |RFL : 0.0 W | |
| |RDS :On | |
| |SFN :On | |
| |FSK :On | |
| | Maint
------------
| |
Figure 6.5
RF
Visualization of the equipment power status
Freq
Visualization of the working frequency
FWD
Visualization of the forward power expressed in Watt
RFL
Visualization of the reflected power expressed in Watt
RDS
Visualization of the internal RDS status
SFN
Visualization of the reduction power status for isofrequencies
application
FSK
Visualization of the FSK status