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Return Path IF Menu
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Return Path IF Menu
Return path IF menu
In this menu, the video carriers -each
according to optional assignment- can be
measured on IF levels (38.9 MHz
analogue and 36.15 MHz digital) or on the
entire return path area (Optional return
path card) from 4 MHz to 80 MHz.
Each according to assignment, the
MSK 33 answers with the IF menu or
the optional return path menu (refer to
star marking).
Entering a frequency of 7.00
MHz up to 80.00MHz*
The return path frequency can be entered
in with the numerical button, „0...9,“ with
the cursor buttons, ◄►, in 50 kHz
increments. The frequency is displayed in
the lower left-hand corner.
Inverting the RF spectrum*
By pressing this button, he RF spectrum
can be inverted. This mean, that the video
and audio carrier for digital modulation,
the I and Q vectors can be exchanged.
ANALOG Menu
Access the analogue menu with the buttons, “analog” and “RP MEAS-
URE.” In this menu, settings and measurements of analogue signal are
possible (For further information, refer to the TV Analog menu).
DIGITAL menu
Access the digital menu with the buttons, “digit. DVB-C” and “RP
MEASURE”. In this menu, settings and measurements of the DVB-C
signals are possible. IF demodulation if DVB-T signals is also possible
(For further information, refer to the TV digital menu).
IF CONTROL menu (RP-CONTROL*)
In this menu, all remotely controlled parameters, such as remote feeding voltage,
22 kHz, DiSEqC, tone burst (simple DiSEqC), V-SEC, can be set (for further infor-
mation, refer to TV menu).
ÍÎ RP
fr
q
RF-inv
off
➧
analog
>
IF (RP)
CONTROL
IF
CONTROL
analog
>
IF
MEASURE
70
TV-IF38.90MHz A65.0dBµV
BACK
RP
CONTROL
digit.
DVB-C>
RP
MEASURE
70
RP 22.40 MHz A 65.0dBµV
BACK
RP-inv
off
RP
frq
RP
MEASURE
digit.
DVB-C>
RP
MEASURE