NANJING LOPU TECHNOLOGY CO., LTD
| Packaging Details | container |
| Delivery Time | 30 DYAYS |
| Payment Terms | T/T |
| Supply Ability | 1000 PCS PER YEAR |
| Place of Origin | CHINA |
| Brand Name | LOPU |
| Model Number | LOPU |
| Certification | CE ROHS |
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1m test distance semi-anechoic chamber
Product Specification
| Packaging Details | container | Delivery Time | 30 DYAYS |
| Payment Terms | T/T | Supply Ability | 1000 PCS PER YEAR |
| Place of Origin | CHINA | Brand Name | LOPU |
| Model Number | LOPU | Certification | CE ROHS |
| High Light | 1m distance chamber ，1m emc chamber ，1m method | ||
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) |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1994
Employee Number:
500~1000
Ecer Certification：
Active Member
We mainly engaged in product R&D, system design and project contracting in the fields of Antenna measurement system and Anechoic Chambers as well as 5G telecom related testing and servies. As a high-tech enterprise,we have been awarded a number of national high-... We mainly engaged in product R&D, system design and project contracting in the fields of Antenna measurement system and Anechoic Chambers as well as 5G telecom related testing and servies. As a high-tech enterprise,we have been awarded a number of national high-...
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