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Integrated AM/FM/TV Tuner Crestron ST-TUNE
4 •• Integrated AM/FM/TV Tuner: ST-TUNE Operations Guide - DOC. 5833A
AUDIO (L + R)
This pair of RCA jacks output the left (white center insulator) and right (red center
insulator) channel line-level audio to an audio processor such as the CNX-PAD8.
The audio can also be connected to the audio inputs of a TV monitor, audio switcher
and/or audio distribution equipment.
VIDEO
This RCA jack outputs composite TV video from the ST-TUNE. The center insulator
of this jack is yellow and may be connected to any video device that accepts a
composite input.
AM
This RCA jack is used to input AM radio signals via the supplied AM antenna. The
center insulator of this jack is white. Using a commercially available RCA extender
cable (not supplied but RadioShack® part numbers 42-2352 and 274-874
recommended), the antenna can be mounted outside of a “noisy” equipment rack.
For fabrication instructions of a high-gain AM antenna for use in areas of high
ambience interference or weak reception, refer to Appendix 1 that begins on page 25.
FM
This connector is used to input FM radio signals. The ST-TUNE uses a 75-ohm “F”
Type coaxial connector and the international STI-TUNE uses a 9.5 millimeter (mm)
“IEC” Type connector. The signals may be from cable input (if FM signal is
available), digital satellite receiver, FM antenna, weather station, etc.
TV
This connector is used to input TV channel audio and video signals. The ST-TUNE
uses a 75-ohm “F” Type coaxial connector and the STI-TUNE uses a 11-mm “IEC”
Type connector. The signals may be cable input, digital satellite receiver, TV
antenna, etc.
ST-TUNE Front Panel Indicators and Buttons
There are 12 LED indicators, one digital display, two control buttons, and three
function selection buttons located on the front panel of the ST-TUNE. For the
descriptions, refer to the diagram below and the following paragraphs.
ST-TUNE Front Panel
BAND
MONO
ST - TUNE
MODE
PRE
TUNE
SRCH
WXAM FM TV
MONO
SIG
SAP
NETPWR
CRESTRONCRESTRON
AM/FM-TV TUNERAM/FM-TV TUNER
PWR
This LED (green) illuminates when operating power is supplied to the ST-TUNE.
Operating power is supplied by the external power pack (included) or the network
wiring via the rear panel connectors.