Emerson Rosemount 1408A Guia De Inicio Rapido página 28

Between 4 km to 40 km around any Radio Astronomy site the LPR
antenna height shall not exceed 15 m height above ground.
Closed tanks
Rosemount 1408A without the antenna extension complies with
ETSI EN 302 372 and EN 62311.
The device must be installed in closed tanks (metal, reinforced
concrete tanks or similar enclosure structures made of comparable
attenuating material). Install according to requirements in
ETSI EN 302 372 (Annex E).
Performance under the influence of an interferer signal
For the receiver test that covers the influence of an interferer signal to
the device, the performance criterion has at least the following level
of performance according to ETSI TS 103 361 [6].
• Performance criterion: measurement value variation Δd over time
during a distance measurement
• Level of performance: Δd ≤ ± 2 mm
10.8 Radio/EMC Republic of Korea
Registration number
10.9 Radio/EMC Australia and New Zealand
Rosemount 1408A complies with the requirements of the relevant
ACMA Standards made under the Radiocommunications Act 1992
and the Telecommunications Act 1997 and the relevant Standards
made under The New Zealand Radio Communication Act 1989.
In New Zealand, Rosemount 1408A must be installed in closed tanks
(metal, reinforced concrete tanks or similar enclosure structures
made of comparable attenuating material).
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R-R-Rtr-1408