User's Manual Part 1

Remote GPS Head – continued
PRELIMINARY
1X SC480 BTS Hardware Installation, Optimization/ATP, and FRU
MAY 2004
3-10
S The RGPS head is rated for ambient air temperatures from –40°C
(–40°F) to 80°C (176°F), and has ratings for humidity, shock,
waterproof, UV light resistance, vibrations, salt fog, ESD, EMI, and
altitude.
S The RGPS system used for the SCt480 BTS will support up to 604
m (2000 ft.) of overall cable length from the RGPS head to the last
connected BTS. If a long cable run needs to be broken into pieces,
minimize the number of breaks in the cable.
S A Compact BTS equipped with an SDCX is capable of providing up
to three other BTSs with timing signals.
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