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P25 SRM9030/9030
Plus
– OPERATING INSTRUCTIONS
TNM-U-E-0094
Oct 15 (Iss. 2.0)
Page 61
APPENDIX B
(iii).
Table 6(a) lists the recommended minimum lateral distance for bystanders in an
uncontrolled environment from the transmitting antenna for the SRM9000X8 (806 MHz
– 870 MHz) mobile rated power (25 Watts) installed in a vehicle. Table 6(b) lists the
recommended minimum lateral distance for occupational/ controlled use.
Table 4(a). Rated Power and Recommended Lateral Distance for General Population
Uncontrolled Exposure for SRM9000AC (150 MHz to 174 MHz).
Rated Power of Vehicle-installed
Mobile Two-way Radio
Recommended Minimum Lateral
Distance from Transmitting Antenna
25 Watts with λ/4 dipole (2.14 dBi gain)
90 cm (35.5 inches)
Table 4(b). Rated Power and Recommended Lateral Distance for Occupational/Controlled
Exposure for SRM9000AC (150 MHz to 174 MHz).
Rated Power of Vehicle-installed
Mobile Two-way Radio
Recommended Minimum Lateral
Distance from Transmitting Antenna
25 Watts with λ/4 dipole (2.14 dBi gain)
40 cm (15.75 inches)
Table 5(a). Rated Power and Recommended Lateral Distance for General Population
Uncontrolled Exposure for SRM9000TU and SRM9000UW (406.1 MHz to 512 MHz).
Rated Power of Vehicle-installed
Mobile Two-way Radio
Recommended Minimum Lateral
Distance from Transmitting Antenna
25 Watts with λ/4 dipole (2.14 dBi gain)
75 cm (29.5 inches)
Table 5(b). Rated Power and Recommended Lateral Distance for Occupational/Controlled
Exposure for SRM9000TU and SRM9000UW (406.1 MHz to 512 MHz).
Rated Power of Vehicle-installed
Mobile Two-way Radio
Recommended Minimum Lateral
Distance from Transmitting Antenna
25 Watts with λ/4 dipole (2.14 dBi gain)
34 cm (13.5 inches)
Table 6(a). Rated Power and Recommended Lateral Distance for General Population
Uncontrolled Exposure for SRM9000X8 (806 MHz to 870 MHz).
Rated Power of Vehicle-installed
Mobile Two-way Radio
Recommended Minimum Lateral
Distance from Transmitting Antenna
25 Watts with λ/4 dipole (2.14 dBi gain)
55 cm (21.7 inches)
Table 6(b). Rated Power and Recommended Lateral Distance for Occupational/Controlled
Exposure for SRM9000X8 (806 MHz to 870 MHz).
Rated Power of Vehicle-installed
Mobile Two-way Radio
Recommended Minimum Lateral
Distance from Transmitting Antenna
25 Watts with λ/4 dipole (2.14 dBi gain)
24.6 cm (9.7 inches)