P-385-63 Range Safety Pamphlet Download
Page 214 of 251
Table 15–5 Minimum safe distances between television and FM broadcast transmitters and electric blasting operations Effective radiative power (watts) Channels 2 to 6 and FM (m) Channels 7 to 13 (m) UHF (m) Up to 1,000 315 229 183 10,000 549 397 183 100,000 1 976 702 336 316,000 2 1,312 915 442 1,000,000 1,769 1,220 610 5,000,000 3 2,745 1,891 915 10,000,000 3,111 2,257 1,068 100,000,000 1,803 Notes: 1 Present maximum power, channels 2 to 6 and FM. 2 Present maximum power, channels 7 to 13. 3 Present maximum power, channels 14 to 83. 202 DA PAM 385–63 • 16 April 2014