mpylab.limits.radiated_emission.fcc_part18_subpartc module

Radiated-emission limits according to FCC Part 18.305 (Subpart C).

mpylab.limits.radiated_emission.fcc_part18_subpartc.FCC_PART18_305

alias of LIMIT

class mpylab.limits.radiated_emission.fcc_part18_subpartc.LIMIT(case=None, distance=None)

Bases: Limit

Configurable FCC Part 18.305 radiated-emission limit model.

description_case = {'Induction cooking range': '\n            ## Induction cooking ranges\n\n            Field-strength limits according to 47 CFR 18.305(b), measurement distance 30 m.\n        ', 'Misc ISM (<500 W)': '\n            ## Miscellaneous ISM equipment in ISM bands\n\n            Field-strength limits according to 47 CFR 18.305(a), measurement distance 300 m.\n        ', 'Misc non-ISM (<500 W)': '\n            ## Miscellaneous ISM equipment outside ISM bands\n\n            Field-strength limits according to 47 CFR 18.305(a), measurement distance 300 m.\n        ', 'RF lighting (consumer)': '\n            ## RF lighting devices (consumer)\n\n            Field-strength limits according to 47 CFR 18.305(c), measurement distance 30 m.\n        ', 'RF lighting (non-consumer)': '\n            ## RF lighting devices (non-consumer)\n\n            Field-strength limits according to 47 CFR 18.305(c), measurement distance 30 m.\n        '}
description_title = 'FCC 47 CFR Part 18.305 (Subpart C), radiated'
fmax = 1000000000.0
fmin = 9000.0
limit_Induction_cooking_range_30_m(f)

Return induction-cooking-range limits at 30 m.

limit_Misc_ISM_less500_W_300_m(f)

Return limits for miscellaneous ISM equipment below 500 W at 300 m.

limit_Misc_non_ISM_less500_W_300_m(f)

Return limits for miscellaneous non-ISM equipment below 500 W at 300 m.

limit_RF_lighting_consumer_30_m(f)

Return consumer RF-lighting limits at 30 m.

limit_RF_lighting_non_consumer_30_m(f)

Return non-consumer RF-lighting limits at 30 m.

source = '47 CFR 18.305 (eCFR / Cornell LII mirror)'
unit = 'dBµV/m'
variations = {'Case': ('RF lighting (consumer)', 'RF lighting (non-consumer)', 'Induction cooking range', 'Misc non-ISM (<500 W)', 'Misc ISM (<500 W)'), 'Distance': ('30 m', '300 m')}
mpylab.limits.radiated_emission.fcc_part18_subpartc.PART18_305

alias of LIMIT

mpylab.limits.radiated_emission.fcc_part18_subpartc.uvm_to_dbuvm(uvm)

Convert microvolt-per-meter values to dBµV/m.