Sales & Support: Request A Quote
Home ProductsEMC Anechoic Chamber

5m test distance semi-anechoic chamber

5m test distance semi-anechoic chamber

5m test distance semi-anechoic chamber

Product Details:

Place of Origin: CHINA
Brand Name: LOPU
Certification: CE ROHS
Model Number: LOPU

Payment & Shipping Terms:

Packaging Details: container
Delivery Time: 30 DYAYS
Payment Terms: T/T
Supply Ability: 1000 PCS PER YEAR
Minimum Order Quantity: 1 SET
Contact Now
Detailed Product Description
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


Magnetic field

> 80dB


Magnetic field

> 90dB


Electrical field

> 110dB


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


( 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 Details

Contact Person: Mr. Sundy

Fax: 86-25-58603325

Send your inquiry directly to us (0 / 3000)

Best Products
Other Products