PRELIMINARY
Radio Description
3.5.2 Heat Dissipation
The radio is convection cooled and designed for outdoor installation. Table 7
shows the radio output power and maximum heat dissipation. Indoor installation
in a room without adequate ventilation and cooling must be avoided.
Table 7 Radio Heat Dissipation
Unit
Output Power (W)
Maximum Heat
Dissipation (kW)
Radio 2217 B1
2x40 0.22
Radio 2217 B3
2x40 0.22
Radio 2217 B8
2x40 0.22
Radio 2217 B20
2x40 0.25
Radio 2217 B28A
2x40 0.25
Radio 2217 B5
2x40 0.32
Radio 2218 B39A
2x40
0.27
Radio 0208 B1 N/A
0.036
3.5.3 Vibration
This section describes the radio tolerance to vibrations. The radio operates
reliably during seismic activity as specified by test method IEC 60068-2-57 Ff.
Maximum level of Required Response
Spectrum (RRS)
50 m/s
2
within 2–5 Hz for DR=2%
Frequency range 1–35 Hz
Time history signal Verteq II
The radio operates reliably during random vibration as specified by test method
IEC 60068-2-64 Fh
Random vibration, normal operation 0.3 m
2
/s
3
3.5.4 Materials
This section contains information about materials.
All Ericsson products fulfill the legal and market requirements regarding the
following:
• Material declaration
22
181/1551-LZA 701 6001-1-V1 Uen PC3 | 2016-01-13
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