Iiv. Tv; Full Spectrum, Span 13 And Span - emitor COMBOLOOK Color Manual

IV. TV IV. TV- - - - functions (CATV) functions (CATV) – – – – Main Menu
IV. IV. TV TV functions (CATV) functions (CATV)
The tuning knob handles a few important functions (
and not via the LCD’s menu system
functions:
The functions of the knob (when in TV
Spectrum: : : : Spectrum
Spectrum Spectrum
Frequency
Bandwidth(span)
Attenuation
When the COMBOLOOK COMBOLOOK
COMBOLOOK COMBOLOOK
knob. Move the cursor up/down by turning the knob left/right.
The cursor position cursor position cursor position cursor position (frequency), the spectrum start
spectrum stop frequency stop frequency (902 MHz) and bandwidth
stop frequency stop frequency
the monitor screen.
The dB attenuation value is shown with actual value (ATT:).
VBW and RBW VBW VBW VBW RBW stands for Video RBW RBW
be detailed later in this manual.
Perhaps the most important information, dB
info-panel portion of the monitor’s display.
Measurements of frequencies are continuously updated a couple of times per
second.
A. A. A. A. Full spectrum, Span 13, Center and SPAN Full spectrum, Span 13, Center and SPAN Full spectrum, Span 13, Center and SPAN Full spectrum, Span 13, Center and SPAN
• Tune by moving the cursor to any signal-peak.
• Push the # 3 button (Span 13
The instrument will ”zoom in” for a maximum viewing of the selected frequency (13
MHz bandwidth)
Use the *-button (exit) to index back in the menu-system.
Main Menu
Main Menu Main Menu
). It is important to familiarize yourself with these
(when in TV- - - - mode mode):
(when in TV (when in TV mode mode
Picture Picture- - - - mode
Picture Picture
Frequency
Channel
Favourite
Color
is in Frequency Frequency- - - - mode
Frequency Frequency
bandwidth (900.00 MHz) is displayed on
bandwidth bandwidth
Video Video Video- - - - Bandwidth Bandwidth Bandwidth Bandwidth and Resolution
dB- - - - values dB dB
Span 13) on the keypad.
Span 13 Span 13
only controlled by this button
mode: : : : Ce Ceefax (text efax (text- - - - TV
mode mode Ce Ce efax (text efax (text
Page
mode, the cursor is controlled by the
mode mode
start- - - - frequency start start frequency frequency (2.00 MHz), the frequency
Resolution- - - - Bandwidth Resolution Resolution Bandwidth of which will Bandwidth Bandwidth
values values, are shown in the middle of the values
20
TV): ): ): ):
TV TV