Electromagnetic compatibility of multimedia equipment - Emission requirements
Abstract
CISPR 32:2015+A1:2019 applies to multimedia equipment (MME) as defined in 3.1.24 and having a rated r.m.s. AC or DC supply voltage not exceeding 600 V. This publication covers two classes of MME (Class A and Class B). The MME classes are specified in Clause 4. The objectives of this publication are: 1) to establish requirements which provide an adequate level of protection of the radio spectrum, allowing radio services to operate as intended in the frequency range 9 kHz to 400 GHz; 2) to specify procedures to ensure the reproducibility of measurement and the repeatability of results. This second edition constitutes a technical revision. The contents of the corrigendum of June 2016 have been included in this copy. This consolidated version consists of the second edition (2015) and its amendment 1 (2019). Therefore, no need to order amendments in addition to this publication.
OTHER PRODUCTS IN THE SAME STANDARD:
EMI Measurements:
FFT-based dual-channel receiver
According to CISPR16-1-1
Peak, Quasi-Peak, and Average Detectors
Resolution Bandwidth Filters of 200 Hz, 9 kHz, and 120 kHz (CISPR), and 1 kHz and 10 kHz (MIL)
The fastest receiver in the market: Line and Neutral measurements with the 3 detectors simultaneously (6 simultaneous measurements)
The EPS Test Table Lt is a simple, inexpensive solution for your EMI testing. It is made from durable, expanded polystyrene (EPS) material and can be customized to your requirements. Complies with CISPR, ISO, & IEC requirements for having a low permittivity and can be used for additional standards.
High strength EPS 3lb per ft3
Low Permittivity >1.04
Made for moderate 200 lb.
Options
vinyl topper with your company logo
epoxy coating for the top (can be combined with vinyl)
Spectral scan, spatial scan, peak-hold, continuous scanning, spectral and spatial comparison, scripting, limit lines, report generation, and notes.
Spatial scan time:
Continuous real-time for the entire scan area (1,218 probes activated) when Level 1 is selected: 5 sec.
Selected area 2.25 cm x 2.25 cm, 9 probes activated.
Level 1:
Spectral scan time:
11 seconds for L 10 cm x W 10 cm (L 4” x W 4”, 178 probes activated) from 10 MHz span to 110 MHz and 122 kHz RBW. Scanning area, span, and RBW are user-selectable within spectrum analyzer specifications
Spectral scan, spatial scan, peak-hold, continuous scanning, spectral and spatial comparison, scripting, limit lines, and report generation.
Spatial scan time:
Continuous real-time or sub-second single scan for the entire scan area is dependent on spectrum analyzer performance.
Spectral scan time:
45 seconds for L 10 cm x W 10 cm (L 4” x W 4”) PCB with a 100 MHz span and 100 kHz RBW. Scanning area, span, and RBW are user-selectable within spectrum analyzer specifications
EMViewer Software
We recommend you use the EMViewer software for best results. A Yearly subscription or a once-off purchase is available.