emitor Satlook Digital NIT, Руководство пользователя

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1. Description
The Emitor SATLOOK Digital NIT is a Swedish designed Spectrum-analyzer and
SAT-TV instrument.
The SATLOOK Digital was engineered for the precision alignment and adjustment of
satellite-dishes.
This instrument was designed for the professional when accurate and precise
information is needed.
With ease of operation through powerful processor technology - there’s no need for a
lot of unnecessary buttons and knobs. The basic functions are easy to access and only
take minutes to learn.
A 4.5" B/W-monitor is provided which shows either normal SAT-TV-channel, the
frequency spectrum 950-2150 MHz (or parts thereof) alt. Digital data.
Menus/help-displays are shown on the LCD-screen (64x128) beside the monitor.
Analog SAT-TV channels can be tuned in and viewed upon (Multistandard Video –
PAL, NTSC and SECAM).
Audio frequencies between 5.5 – 8.5 MHz may be listened to.
The Spectrum function spans the frequency band 920-2150 MHz.
The spectrum can be expanded (zoom in) for correct adjustment of polarization
(“cross-polarization”).
The instrument has high resolution for accuracy. It presents measured data +2 dB (at
around 20 C).
Frequency tuning is done with the main knob in 1 MHz steps with the frequency
displayed either on the monitor or on the LCD.
SATLOOK Digital NIT presents, under a sub menu, digital information like BER (bit
error rate), constellation-diagram (QPSK) and S/N (signal/noise ratio) for both
DirecTV and DVB formats.
The SATLOOK Digital NIT can also identify a found satellite and present the
satellite-provider with its orbital-position (and in some cases name).
NIT stands for NETWORK INFORMATION TABLE which is part of the DVB-
standard that almost all
TV-satellites transmit.
The NIT contain information about the Satellite and TV/Radio-channels.
SATLOOK Digital NIT can very easily identify a Satellite as it can readout the NIT
information.
Switching between TV, Spectrum, and Digital-modes is achieved with a push of a
button on the side
of the instrument.
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