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Radio Frequency Testing

Radio Frequency (RF) Testing of Electronic Devices and Components

Electromagnetic Compatibility (EMC) and Radio Frequency (RF) testing, including Over The Air Testing (OTA) and Specific Absorption Rate (SAR) testing, closely analyses the ability of devices to operate safely and effectively when in proximity to other electronic devices or in the presence of electromagnetic emissions. Talk to our experts to get RF and EMC solution for your products. 


We offer comprehensive testing facilities for related to testing of communication products and other product categories related to electromagnetic compatibility. HTW RF Laboratory has advanced and complete wireless testing equipment, and all of them are made by internationally renowned manufacturers such as German R & S, Aeroflex in the United States, and ESPEC in Japan. At the same time, HTW radiating sites and conduction sites are designed and operated in strict accordance with CISPR16 and ANSI C63.4, and obtained FCC, IC and VCCI site registration qualification, providing a powerful double guarantee for the accuracy and stability of RF test data.

Standards We Test To

RF testing equipment and testing standards

1. R & S TS8997 (EN300328 / EN301893 / FCC part15.247 / FCC part15.407)

2. R & S TS8980 (EN301511 / EN301908 / FCC part 22H / 24E / 27)

3. HTW8613 (EN300086 / EN300113 / EN300219 / EN300296 / FCC part90 / 95/80)

4. DAYS52 (EN50360 / EN50566 / EN6247 9 / EN62311 / EN62209 / FCC Part2.1093)


Testing products

Certification

Standards

Low power short range wireless device, wireless identification, wireless earphones, access control system, wireless charging, wireless LAN equipment, etc. Bluetooth devices, bluetooth support devices, bluetooth development tools, Point-to-point, point-to-multi-point communicator, transmitter, receiver, communicator system, repeater station, base station, customer ancillary equipment.

FCC

FCC part 15C, FCC part 15E, FCC part 22, FCC part 24, FCC part 27, FCC part 90, FCC part 95

CE

EN300220, EN300330, EN300440, EN300422, EN301357, EN300328, EN300893, EN300086, EN301511, EN301908

IC

RSS-210, RSS-310

RCM

AS/NZS 4268

MIC

ARIB STD-T33, ARIB STD-T66, ARIB STD-T67, ARIB STD-T71, ARIB STD-T91

SAR

EN50360, EN50364, FCC OET65


RF testing capability

1. Transmit power test (conduction method, radiation method)

2. Transmitting transient power test

3. Transmit adjacent channel and secondary adjacent channel power test

4. Launch broadband test

5. Emission spectrum characteristics

6. Transmission frequency error phase error

7. Emission spurious test (conduction method, radiation method)

8. Receiving maximum available sensitivity

9. Accept adjacent channel selection

10. Received signal is blocked

11. Receiving co-channel suppression

12. Receiving stray response suppression

13. Receiving Intermodulation Response Suppression

14. SAR test


Your Benefits At A Glance:

  1. Expert partnership-HTW has extensive experience in all types of devices and regulatory requirements across markets. 

  2. Reduce time to global markets-With our in-depth insight of global product quality and regulatory requirements, HTW optimises your costs and minimises time-to-market.

  3. Single source testing solution-Together with our wealth of knowledge in complex regulations globally, HTW provides a complete suite of testing solutions according to your needs.

  4. Complete qualifications-Testing costs are lower than other labs.


We're Here for You

We're based in China but regularly work with clients globally. We will get back to you in 1 working day.


Our Business Hours: 

8.30am - 5.00pm in CST (UTC/GMT+08:00) Monday - Friday 


Email:

sales@htwlab.com

Kindly tell us ‘how did you hear about us’.

HTW Testing and Certification Solutions.

Service We Support

1. Provide FCC, CE, IC, RCM, MIC, SRRC and other international certification tests

2. RF product pre-test

EUR & TTE

China SRRC

SAR test

US FCC ID certification

Japan MIC certification

RFID test

Canadian IC certification

Phone Agreement

Others

Products We Test

1. Short distance wireless remote control products (SRD), such as remote control toys, temperature and humidity transmitters, wireless mouse, wireless keyboard, remote control switches, bluetooth products, smart wearable devices, WiFi products, wireless remote control, ZigBee, LoRa, etc.
2. Professional radio remote control products (PMR), such as: professional radio intercom, wireless microphone, wireless telephone CTO, CT1, CT1+... ISDN, DECT, GSM, CDMA, etc.
3. 2G / 3G / 4G communication products
4. Base station, repeater

Service Procedure

1. Provide us with product pictures, product brochures/manuals

2. Determine your needs(test report purpose/ test itmes/ standards)

3. Receive the testing/compliance service proposal and quotation 

4. Sign contract and make payment

5.Send samples (please contact us for address info.)

6.Informed project opening and test TAT(turn around time) via email

7.Testing 

8.Draft report for your confirmation

9. Formal reports endorsed by ILAC - CNAS (electronic version) 

10.Sample Discard or Return

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HTW Lab
Product Testing and Certification

Call: 86-0755-26748009

Email: sales@htwlab.com


"Communicate with our experts to determine your needs and we will provide you with an evaluation, proposal and quotation"

Address: 1/F, Bldg5, Hongfa Hi-tech Industrial Park, Tianliao, Guangming, Shenzhen City, Guangdong Province, P.R. China 

ISO/IEC 17025 Accredited. 
CNAS.

ILAC.
GLP Laboratory.
CMA.
A2LA.

CBTL.