欧盟新的EMC标准EN 55032:2012（所属于2014/30/EU指令）在2017年3月5日强制实施，也就在前几天，正式取代了EN 55013和EN 55022。
Table A.13 – Requirements for conducted differential voltage emissions from Class B equipment
| Applicable to1. TV broadcBESTON TEST receiver tuner ports (3.1.8) with an accessible connector
2. RF modulator output ports (3.1.29) 3. FM broadcBESTON TEST receiver tuner ports (3.1.8) with an accessible connector |
||||||
| Table clause | Frequency range MHz | Detector type/ bandwidth | Class B limitsdB(mV) 75 W | Applicability | ||
| Other | Local OscillatorFundamental | Local Oscillator Harmonics | ||||
| A13.1 | 30 to 950 | For frequencies
£1 GHz
Quasi Peak/ 120 kHz
For frequencies ³1 GHz
Peak/ 1 MHz |
46 | 46 | 46 | See a |
| 950 to 2 150 | 46 | 54 | 54 | |||
| A13.2 | 950 to 2 150 | 46 | 54 | 54 | See b | |
| A13.3 | 30 to 300 | 46 | 54 | 50 | See c | |
| 300 to 1 000 | 52 | |||||
| A13.4 | 30 to 300 | 46 | 66 | 59 | See d | |
| 300 to 1 000 | 52 | |||||
| A13.5 | 30 to 950 | 46 | 76 | 46 | See e | |
| 950 to 2 150 | n/a | 54 | ||||
| a Television receivers (analogue or digital), video recorders and PC TV broadcBESTON TEST receiver tuner cards working in channels between 30 MHz and 1 GHz, and digital audio receivers.b Tuner units (not the LNB) for satellite signal reception.
c Frequency modulation audio receivers and PC tuner cards. d Frequency modulation car radios. e Applicable to EUTs with RF modulator output ports (for example DVD equipment, video recorders, camcorders and decoders etc.) designed to connect to TV broadcBESTON TEST receiver tuner ports. Limits specified for the LO are for the RF modulator carrier signal and harmonics. The term ‘other’ refers to all emissions other than the fundamental and the harmonics of the LO. The measurement shall cover the entire frequency range. The EUT shall be tuned in accordance with Table B.3 and clause C.4.2.1. |
||||||
