 |
| Place of Origin: | CHINA |
| Brand Name: | LOPU |
| Certification: | CE ROHS |
| Model Number: | LOPU |
| Packaging Details: | container |
|---|---|
| Delivery Time: | 30 DYAYS |
| Payment Terms: | T/T |
| Supply Ability: | 1000 PCS PER YEAR |
| Minimum Order Quantity: | 1 SET |
| High Light: | 1m distance chamber,1m emc chamber,1m method |
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The anechoic chamber is mainly used to simulate free space environment for EMC testing, and it can effectively eliminate external electromagnetic interference and a variety of reflective interference. Such 5m EMC anechoic chamber, can used to accomplish the standard 1m-distance test as MIL-STD-461F, GJB151/152A, and 5m EMC standard test for civil electronic and electrical products as civil standards GB9254-1998, GB/T 17626.3-1998.
1. Shielding effectiveness of shielding body
|
14KHz |
Magnetic field |
> 80dB |
|
100KHz |
Magnetic field |
> 90dB |
|
10kHz~1GHz |
Electrical field |
> 110dB |
|
300MHz~1GHz |
Plane wave |
> 110dB |
|
1GHz~ 5 GHz |
Plane wave |
> 100dB |
2. Performance of the anechoic chamber
|
Normalized site attenuation bias (NSA) |
NSA < ± 4dB (GJB2926-97) |
|
The test surface field uniformity (30MHz-1GHz) |
0 ~ 6dB (GJB2926-97) |
|
Site voltage standing wave ratio (S－VSWR) ( 1GHz- 5 GHz ) |
S - VSWR ≤ 5.5dB (CISPR 16 - 1 - 4 : 2008 ( Ed 2.1) |
|
Background level |
6dB under the required limited level (EN50147) |
Contact Person: Mr. Sundy
Fax: 86-25-58603325
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