Filter
Top Products
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
EIA Channel Plans
181
Appendix C
EIA Channel Plans
Table 52 lists the EIA (Electronic Industries Association) standard, IRC (Incrementally Related
Carrier), and HRC (Harmonically Related Carrier) frequency plans.
The frequencies in Table 52 represent the video center frequencies. Add 1.75 MHz to
calculate the DOCSIS center frequency.
Table 52: EIA Channel Plan
Channel STD IRC HRC
T-7 7.0000
T-8 13.0000
T-9 19.0000
T-10 25 .0000
T-11 31.0000
T-12 37.0000
T-13 43.0000
1 / A-8 73.2625 72.0036
2 55.2500 55.2625 54.0027
3 61.2500 61.2625 60.0030
4 67.2500 67.2625 66.0033
5 / A-7 77.2500 79.2625 78.0039
6 / A-6 83.2500 85.2625 84.0042
7 175.2500 175.2625 174.0087
8 181.2500 181.2625 180.0090
9 187.2500 187.2625 186.0093
10 193.2500 193.2625 192.0096
11 199.2500 199.2625 198.0099
12 205.2500 205.2625 204.0102
13 211.2500 211.2625 210.0105
14 / A 121.2625 121.2625 120.0060
15 / B 127.2625 127.2625 126.0063
16 / C 133.2625 133.2625 132.0066
17 / D 139.2500 139.2625 138.0069
18 / E 145.2500 145.2625 144.0072
19 / F 151.2500 151.2625 150.0075