Acquisition Mode; Detection Mode; Selecting The Channels Table (Channel Set); Batteries And External Units Power Supply (Battery & Lnb) - Promax PROLINK-4/4C Premium Manual De Instrucciones

To alter the bandwidth of measurement select the Spectrum Analyser functions
menu, then turn the rotary selector [4] to the Measure bandwidth function and press.
The screen will show a window displaying the values which can be selected. Turn the
rotary selector [4] to the chosen bandwidth and activate it by pressing the selector
again.
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 and 50 kHz filters are recommended for measuring terrestrial television, cable
television and MMDS signals. They 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.

4.10.1.12 Acquisition mode

Offers three acquisition modes: Maximum Hold, Minimum Hold and Continuous
(by default).

4.10.1.13 Detection mode

Offers two detection modes: Average and Peak (by default).

4.10.1.14 Selecting the Channels Table (CHANNEL SET)

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

4.10.1.16 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:
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USER'S MANUAL. PROLINK-4/4C
50 kHz, 230 kHz or 1 MHz
50 kHz, 230 kHz or 4 MHz
Premium
06/2005