Active Member
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[China]
Address: Room 501-2, Building 4, No. 625, Binhe Road, High-tech Zone, Suzhou
Contact name:Cao
Charter Leader Precision Electronic Co.,Ltd |
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These anechoic chambers have a high-performance wall panel system that provides the low-noise environment required to test todays low-noise products. A precision-grade free-field environment is a product of the anechoic chamber's sound absorption system that consists of melamine wedges installed on a patented clip system that provides fast wedge installation and removal. Unlike other wedge solutions, melamine wedges provide a bright and fiber-free working environment.
● Operation frequency from 700MHz to 60GHz;
● 700MHz to 60GHz RF Isolation > 70dB；
● BJ-8827 anechoic chamber is designed for 5G OTA test for both FR1 and FR2;
● 2-Axis Positioner Elevation 170 degrees and Azimuth 360 degrees of rotation for antenna measurements;
● Positioner can be controlled via USB, RS232 or Ethernet. Positioner using SCPI or Hex command set;
● Supports DUTs size up to 15” and weight up to 15 kg;
● Typical test far field distance from 700mm;
● Optional thermal enclosures are available for extreme thermal condition test;
● Input AC power: 100-240V AC 50H
| Product Name | Manual Soundproofing Box |
| Material | Metal sheet |
| Isolation: | 80dB for outside; ≥40dB for indoor |
| Single Interior Size: | (L)875x(W)1010x(H)1430mm |
| Single Body Size: | (L)760x(W)1000x(H)400mm |
| Exterior Size: | (L)1250x(W)1250x(H)2050mm |
| Front door: | W)420x(H)425mm |
| Rear door: | (W)700x(H)1120mm |
| Applied for below DUT: | All the products related to sound or audio, like the speaker, earphone, mobile, etc. |
| Function | audio blocking |
| Interface | According to client's request. |
| Net Weight | 220kg |
| Package | Wooden Package |
Anechoic Chambers
Anechoic chambers are acoustical enclosures where the walls, floor, and ceiling provide up to 100% absorption of the incident sound energy, making them echo free. These acoustic chambers are constructed with a noise control outer shell from our modular panels or masonry walls and have the interior surfaces lined with anechoic wedges.
The shielded chamber or faraday cage included a wide range of integrated, supply and communication interfaces. Our shielding boxes with other dimensions and interfaces can be designed against the customer's individual requirements. Furthermore, RF-absorber mats, ferrite absorbers, infrared windows, ventilation (fans), lockings (for the padlock), etc will be integrated into our RF shielded boxes on request. Whatever you need it, we can build it. This shielding chamber offers the below features:
Professional wireless test equipments and shielding box manufacture, possessing experienced team and plenty of patents, no matter engineering or manufacturing, Charter Leader Electronics always remain the strongest competitive advantage and flexibility
