Radio Frequency Testing (RF);What is radio frequency detection?

What is radio frequency detection?
Radio frequency (RF) testing detects radio and electronic communication equipment to ensure that the equipment is effectively using the wireless spectrum and will not interfere with other users' use of the wireless spectrum.

Wireless RF testing technologies include Wi-Fi, Zigbee, cluster communications (PMR) radios, radio frequency identification (RFID), near field communications (NFC), global positioning system (GPS), mobile phone technology, etc. Additional testing is often required to verify that your device complies with local electromagnetic compatibility (EMC) electrical safety and radio frequency exposure regulatory requirements.

Why is RF detection so important?
Radio frequency compliance is a mandatory requirement in most international markets, including countries such as the European Union, the United States, Canada, Australia and Japan. If you produce wireless devices or integrate wireless devices into your end products, you must comply with the regulations of the target market, otherwise your products will not be legally sold. RF testing can also detect problems early, helping brands avoid costly rework and quickly enter global markets.
LCS Süd has extensive wireless equipment testing and certification experience in global markets. Our experts always keep abreast of the latest regulatory changes and can effectively help you meet relevant testing and certification requirements.
We can also leverage on our global network of accredited testing laboratories and world-leading certification services to provide one-stop solutions for all types of testing.
LCS wireless radio frequency test method
Our experts always keep abreast of the latest regulatory changes and can effectively help you meet relevant testing and certification requirements. As a full-service provider, we offer complete project management to ensure your RF testing runs smoothly.

Typical RF test capabilities include, but are not limited to

Transmitter detection
Output Power
Adjacent channel leakage power ratio
power spectral density
Spectrum emission template
Occupy channel bandwidth
Frequency Stability/Error
radiation sideband
duty cycle
Modulation bandwidth
Transmitter out-of-band emission/radiated spurious
Receiver detection
sensitivity
Adjacent channel/band selectivity
Receiver Radiated Spurious
receiver intermodulation
block

About Us

Shenzhen LCS Compliance Testing Laboratory Ltd., abbr. for LCS, was founded in 2004 in Shenzhen, LCS is now growing into an independent comprehensive third-party institution which focuses on test & certification. Profound technical background and diligent working attitude decided LCS with an outstanding high starting point from the outset，pioneering spirit and consciousness of keeping pace with the times which predestined the thoroughly tempered course of LCS.

Our Labs

LCS Founding Members have engineering background and had gradually built up Safety Lab, EMC Lab, RF Lab, SAR & HAC Lab, Reliability Lab, Lighting Electrical Lab, LED Lighting Performance Lab, Energy Efficiency Lab, Electronic Cigarette Testing Lab, Chemistry Lab, BQTF, Environmental and Occupational Evaluation Lab, Battery Lab, Toy Lab, Textile Lab, Food and Food Grade Material Lab. The establishment of our comprehensive labs ensure our test and certification scope covers almost all fields, such as Reliability and Safety test, EMC test, Chemical Hazardous Substances test, Material Analysis, Food Contact Material test, Bluetooth Test & Certification, Environment and Occupational Health, Performance test of spare parts of Automobile and so on.

Authorization

Moreover, LCS won many authorized qualifications both domestic and overseas. LCS is recognized as IEC/ISO17025 laboratories accepted by CNAS and NVLAP, accredited by CPSC, CMA, accredited for CQC, ISTA, CBTL, SASO, SABS. Meanwhile LCS become laboratory authorized by TUV, BQTF issued by the SIG. LCS had also signed cooperation agreements with FCC, ISED, ETL, CEC, UL, E-Mark, CETECOM, KTC, SAA Approval and many other authoritative institutions, hence we can provide our clients with efficient and professional service for product test and certification.

Experience

Our RF experience ranges from WLAN (802.11b/g/n/a/ac), Wi-Fi 6E, Bluetooth (802.15.1), ZigBee (802.15.4), Z-Wave, UWB (802.15.3), WiMAX (802.16), SRD, DECT, RFID, NFC, GSM, WCDMA (+HSDPA/HSUPA), LTE, 5G (NR/VoNR/eMTC/eMBB/URLLC),UHF/VHF, WHDI, AM, FM, DAB, DVB, GPS, GNSS, COMPASS, GLONASS and more. The products we are mostly working with are basestations, client adapters, laptops, cordless phones, baby monitors, cellulars, radars, sensors, scanners, receivers, immobilizers, remote controls, etc. Modern products incorporate not often one, but a variety of co-existing technologies.

Welcome

LCS is a reliable party. With more than 20 years hands-on experience in the field of Radio, Telecom, EMC and Safety certification, including country approvals worldwide, we will guide you with our knowledge. You are very welcome!

We will be pleased to assist you with your questions or inquiries, please contact us.