Selecting The Channels Table (Channel Set); Batteries And External Units Power Supply (Battery & Lnb); Exit; Selecting The Measurement Mode - Promax PROLINK-3 Premium Manual De Instrucciones

USER'S MANUAL. PROLINK-3/3C
The choice of bandwidth is:
Terrestrial channels:
Satellite channels:
Filters with the greatest bandwidth (4 MHz y 1 MHz) allow you to take more stable
measurements, as well as being able to distinguish between analogue and digital
carriers. The 4 MHz filter is ideal for level measurements on the satellite band. The
230 kHz filter is recommended for measuring terrestrial television, cable television and
MMDS signals. It also allows you to identify smaller bandwidth signals such as NICAM
sound carriers (terrestrial analogue channels), to detect the beacon signal on VSAT, the
separation between the audio FM carrier, and between the stereo sub-carriers in
television.

4.10.1.11 Selecting the Channels Table (CHANNEL SET)

See 4.9.4.7 section.
4.10.1.12 Batteries and External Units Power Supply (BATTERY & LNB)
See 4.9.4.3 section.

4.10.1.13 Exit

Exits from the Spectrum Analyser function menu.

4.10.2 Selecting the Measurement Mode

The Spectrum Analyser mode permits to make different measurements at the
same time you see the signals present in the band. The types of measurements
available are:
Terrestrial band - Analogue channels:
Level
C/N
Terrestrial band - Digital channels:
Channel power
C/N
06/2005
Premium
50 kHz, 230 kHz ó 1 MHz
50 kHz, 230 kHz ó 4 MHz
Level measurement of the currently tuned carrier.
Video carrier to noise ratio referenced to a noise frequency
defined by the user through the Reference Noise function.
Integration method. It consists of scanning the entire
channel, calculating the contribution of each portion of the
spectrum to the whole.
Referenced: Channel level to noise ratio referenced to a
noise frequency defined by the user through the Reference
Noise function.
Page 81