Radio Anechoic Chamber Microwave Anechoic Chamber Ota Anechoic Chamber Shielded Anechoic Chamber

• Customization: Available
• Classification: Audiometric Equipment
• Type: Audiometric Testing Room
• Model NO.: HT-AC-002
• Specification: 800mm600mm100mm
• Trademark: Huntoo
• Origin: Shenzhen
• HS Code: 5907009000
• Production Capacity: 5000000sqm/Month

Product Description

Radio anechoic chamber Microwave anechoic chamber OTA anechoic chamber Shielded anechoic chamber
 

Products Description

 

The anechoic chamber is divided into radio anechoic chamber (also known as half-wave anechoic chamber), microwave anechoic chamber (also known as full-wave anechoic chamber), and radar authenticity test chamber.

2. Performance indicators:
Frequency range: 30MHz~18GHz
(1) Reflection loss of absorbing material: 30MHz~18GHz≥15dB
(The absorbing material uses composite absorbing material, that is, a conical carbon-containing sponge absorbing material pasted on the ferrite)
(2) Shielding performance of shielded room

magnetic field	14KHz≥75dB 150KHz≥100dB
electric field	200KHz~50MHz≥110dB
plane wave	50MHz~1GHz≥100dB
microwave	1GHz~10GHz≥100dB 10GHz~18GHz≥90dB

 

Features

Main uses:
Simulate an open field. The anechoic chamber is mainly used for radiated radio disturbance (EMI) and radiation sensitivity (EMS) measurements. The size of the anechoic chamber and the selection of radio frequency absorbing materials are mainly determined by the lay dimensions and test requirements of the equipment under test (EUT), divided into 1m methods. , 3(M) method or 10m method. Various non-standard darkrooms can also be customized according to specific usage requirements.

 

Performance structure & Application

 

Test method according to GB12190-90 standard
(3) Normalized site attenuation ±4dB, field uniformity 0~6dB, in line with GJB2926-97 standard.

3. Structural composition:
(1) Shielded room:
The shielded room consists of a shielded shell, a shielded door, a ventilation waveguide window and various types of power filters. According to user requirements, the shielding shell can be welded or assembled.
(2) Absorbing materials:
1. Single-layer ferrite chip: working frequency range 30MHz ~ 1000MHz.
2. Conical carbon-containing sponge absorbing material: Conical carbon-containing sponge absorbing material is made of polyurethane foam infiltrated in a carbon glue solution and has good flame retardant properties.
(3) Others:
Mainly include signal transmission board, turntable, antenna, monitoring system, etc.

 

Screen door:

The screen door of the shielding test hall is divided into electric translation airtight screen door. Manual safety screen door, screen door is the key to screen the hall,The airtight screen door overcomes many defects of the traditional shielding structure. Its advantages are: excellent performance, easy operation, reliability, long service life, low maintenance rate and low maintenance cost.

Designed according to user requirements, the noise testing function can be customized.
 

 

Company Profile

Certifications

Our Factory

Packaging & Shipping

 

Our Advantages

Professional EMI RFID Shielding Materials Manufacturer.

Focus on the manufacturing of EMI and RFID shielding materials from 2010. Now Huntoo are the Aliba ba assessed Gold supplier.

High Production Capacity And Good Quality.

Equipped with advanced facility and passed the ISO9001 certification to ensure providing customers high standard and qualified products.

Good Service And Fast Delivery Time.

 

Professional Team will help and support you from each part of the transaction from Pre-sale to After-sales.
With the developing of years, HUNTOO has came to be the professional and leading EMI and RFID shielding materials manufacturer in China

FAQ

 Q1: Can I get free conductive cloth samples?

 

A:Yes,we are so glad to provide you with free samples.

Q2: Is there any discount?

A:Yes,for larger quantity,we always offer better price.

Q3: How to place order and make payment?

A:We are willing to accept your purchase order or a simple information by email or by TradeManager,
and we will send you proforma invoice with our bank details Paypal and L/C for your confirmation,
then you can make payment accordingly.

Q4: How about the quality guarantee ?
A:We will make 100% inspection before packing and delivery.If there is any quality problems, we will take responsibility for it.