ISM equipment may be operated on any frequency above 9 kHz except as indicated in § 18.303. The following frequency bands, in accordance with § 2.106 of the rules, are designated for use by ISM equipment:
ISM frequency
| Tolerance
|
---|
6.78 MHz | ± 15.0 kHz
|
13.56 MHz | ± 7.0 kHz
|
27.12 MHz | ± 163.0 kHz
|
40.68 MHz | ± 20.0 kHz
|
915 MHz | ± 13.0 MHz
|
2450 MHz | ± 50.0 MHz
|
5800 MHz | ± 75.0 MHz
|
24.125 GHz | ± 125.0 MHz
|
61.25 GHz | ± 250.0 MHz
|
122.50 GHz | ± 500.0 MHz
|
245.00 GHz | ± 1.0 GHz |
[85 FR 38740, June 26, 2020]