12
Appendix A: Channels and Cable Attenuations
Table A – Conversion Table
802.11b Channel
Frequency(MHz)
1 2412
2 2417
3 2422
4 2427
5 2432
6 2437
7 2442
8 2447
9 2452
10 2457
11 2462
Table B – Authorized Cables with Minimum Length
Cable Type
Minimum Length
Maximum
Recommended Length
RG6/U
35 feet
75 feet
RG142
27 feet
60 feet
LMR400
100 feet
250 feet
LMR500
125 feet
300 feet
LMR600
150 feet
370 feet
LMR900
230 feet
560 feet
LMR1200
300 feet
700 feet
LMR1700
410 feet
950 feet
Note: This table is for reference only.