Pre-Compliant Chamber

Pre Compliant- Chamber

Ensuring Accuracy Before Certification

Our EMC Chambers are engineered to provide optimal environments for electromagnetic compatibility (EMC) testing, ensuring your devices meet international standards for electromagnetic interference (EMI) and electromagnetic susceptibility (EMS). Whether for R&D, compliance testing, or pre-certification, our chambers offer unparalleled precision and reliability.

Pre-Compliant Chamber

When the importance of space is paramount – Our Compact range chamber is designed to fit into limited testing spaces, while providing pre-compliance radiated emissions and immunity testing. As a cost-effective and convenient solution, this test chamber presents an excellent opportunity for onsite research and development, helping to expedite and prepare your products for final compliance testing

Key Feature
Verification Standards
Standards Compliance

Type	Full compliance according to CISPR 16-1-4 and IEC 61000-4-3
Test Distance	1-3m
Frequency	30MHz – 18GHz (optional 40GHz)
Quiet Zone (Dia)	Minimum 0.5 - 1.5m
Turn Table	Accuracy - 0.5 step & High-Precision Rotation - 360degree
NSA	+/-4 db
SVSWR	6dB
NSIL	+/-4dB

Item Description	Test Standard	Frequency
Shield Effectiveness	IEEE-299 / EN 50147-1	9kHz – 18GHz
NSA *	CISPR 16-1-4	30MHz - 18GHz
SVSWR *	CISPR-16-1-4	1MHz-18GHz
Field Uniformity *	IEC 61000-4-3	80MHz - 18GHz

* According to the requirements

Prior test to Compliance to test Stage

Category	Test Standard	Equipment Under Test
EMISSION	CISPR 11	Industrial, scientific, and medical (ISM) equipment
	CISPR 14	Household Appliance and Electric Tools
	CISPR 15	Electrical lighting and similar equipment
	CISPR 22	Information Technology Equipment
	CISPR 32	Multimedia equipment
	FCC 15 & 18	RF Devices, ITE & ISM instruments
IMMUNITY	IEC/EN 61000-4-3	Information Technology Equipment

High-Performance Anechoic Lining - Perfectly tuned for EMC Chambers

Ferrite Tiles & Absorbers – The walls and ceiling of the test chamber are meticulously outfitted with cutting-edge gapless Hybrid Pyramid absorbers and Ferrite tiles. These Pyramidal absorbers are carefully engineered to facilitate a seamless transition from the exceptional performance of the Ferrite tiles at lower frequencies to the Pyramidal absorbers at higher frequencies.

Hybrid absorbers, in contrast to microwave absorbers, utilize a ferrite underlayer and are an established solution for both semi and fully anechoic chambers tailored for EMC testing applications. The patented design provides the EMC absorber with numerous benefits compared to other options. They serve as an excellent alternative to foam absorbers!

Shielding Effectiveness - IEEE 299 / EN 50147-1

Shielding Effectiveness is the cornerstone of reliable EMC testing. It ensures that electromagnetic chambers provide a controlled, interference-free environment necessary for accurate and repeatable measurements. By isolating test setups from external noise and preventing internal signal leakage, SE upholds the integrity of test results, supports compliance with industry standards, and enables the development of robust, interference-resilient technologies. Tekiknow Chamber provides a Shield effectiveness of 100dB, with a performance Chamber reaching 110 dB. This performance Chamber is typically utilized in high-performance applications and specific high-frequency requirements.