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USER'S MANUAL. PROLINK-4
ADVANCED DIGITAL
TV & SAT LEVEL METER
1 GENERAL
1.1
Description
The result of uniting PROMAX ELECTRONICA's long experience in the design
of TV signal analysers with the latest in technological progress, the PROLINK-4 brings
together the functions installers seek most, all in one small, light-weight, portable
instrument.
Special attention has been given to creating a level meter that has advanced
features, but which is also easy to use. Three features in particular are a result of this:
a universal keyboard, each function represented by a graphic icon, so that after a brief
period of introduction to the instrument, access to any function becomes almost
intuitive. Secondly, the meter has been entirely designed as an On Screen Display
(OSD) instrument so that, when a function is selected, it appears on the monitor listing
all the various parameters the user has chosen. Finally, there is a rotary selector-button
used for navigation across the different on-screen menus, to alter parameters and to
validate them at the touch of a button.
The range of frequencies covered, from 5 to 862 MHz and from 900 to
2150 MHz, makes PROLINK-4 an excellent instrument for FM radio, terrestrial TV
(MATV 'Master Antenna Television'), cable TV (CATV, 'Community Antenna
Television', where the subband tuning margin, from 5 to 45 MHz, enables the user to
carry out tests on the return channel), satellite TV, MMDS microwave links, VSAT
('Very Small Aperture Terminal') systems, digital TV and intermediate frequency
analysis (38.9 MHz). Furthermore, its high resolution frequency, 50 kHz, makes FM
measurements much easier.
1
Trade Mark of the DVB Digital Video Broadcasting Project (2301)
02/2003
PROLINK-4
1
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