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Walkie-talkie/Mobile Radio Devices

HTW lab provide professional certification and testing services that will help get your products to market faster, enabling greater sales and revenue. Communicate with our experts now!➡➡➡


Due to the existence of technical barriers to trade (TBT), it has caused great obstacles to the export of walkie-talkie products all over the world, and hindered the development of foreign trade.

 

HTW has more than 20 years experience in providing wireless products testing and certification service, which is supported by our internal professional and technical team. We are capable of providing the CE/FCC/SRRC and other international certifications for mobile radio devices.

 

HTW Lab, accredited by CNAS, CMA, CNCA & A2LA, consistently operates competently and generates accurate and valid results in accordance with ISO/IEC 17025. We are also IECEE CB Scheme Test Laboratory (CBTL). We offer testing, certification and consulting services all over the world. On the basis of acquired experience and the accuracy of testing, we can ensure the safety of your products and speed up your time to market.


Your Benefits At A Glance:

  1. Expert partnership-HTW has extensive experience in all types of wireless 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.

Our Accreditation and Cases

HTW Lab - Since 1980, specialise in IoT & wireless device testing. We work with you and grow your business. Kindly check our accreditation: ISO/IEC 17025 Accredited - CNAS: L1225; A2LA: 3902.01; FCC: 762235; IC: 5377A. In addition, login to FCC official website, find and click on 'Test Firm', search for 'HUATONGWEIto see our cases on record (1655 Applications can be Found). Follow us on YouTube, you can find the step-by-step instruction - HTW Lab FCC Certification.

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Experience In Testing Process

Q1: precautions for test receiver.

A1: The customer should provide audio fixtures and bit error rate monitoring software


Q2: What are the common unqualified test items?

A2: Adjacent and alternate channels power, Transmit spurious emission, Average usable sensitivity

Process of Certification Service

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

Certification Services We Offer

Certification

America FCC

EU CE

Canada  IC

China CCC / SRRC / CTA

Japan  MIC

Australia RCM

Korea  KC

Singapore IMDA

Taiwan NCC

Thailand NBTC

Vietnam MIC

Malaysia SIRM

Brazil ANATEL

India WPC

Philippines NTC

Other Global Certifications 

Qualifications of HTW Lab

IS0 17025

  • CNAS (CNAS L1225) 

  • CMA (180015143568)

  • A2LA (3902.01)

Accredited by Agency

  • TUV-SUD, ACB, NEMKO, EMCC, PHOENIX, Micom, Applus

  • Accredited by Country

  • EU 

  • USA (FCC No.: 762235)

  • Canada (CAB ID: CN0027)

  • Japan

  • Australian, New Zealand

Product We Test

FM 

DMR

P25

Handheld Walkie Talkie

Nxdn

Tetra

Car Station

Repeater

Standards We Test To

Country/region

RF 

EMC

SAR

Safety

Europe

EN300 086

EN300 113

EN 300 219

EN301 166

EN 300 392-2

EN301 489-1

EN301 489-5

EN50566

EN62368-1

United States

FCC Part90

FCC Part15B

FCC Part2.1093

NA

Canada

RSS-119

RSS-Gen

RSS-102

NA

Japan

Article 2 Paragraph 1 Item 1-11

MIC Notice No.88 Annex 79

PSE

China

信部无[2009]666 号

GB/T 32659-2016

GB/T 12572-2008

NA

CCC

Australia

AS/NZS 4295:2015

AS/NZS 4768.1:2010

AS/NZS 4768.2:2003

AS/NZS4768.3:2018

AS/NZS 2772.2-2016

AS/NZS 62368.1:2018


Testing We Support

RF

Transmitter 

  • Transmit Output Power 

  • Frequency Deviation 

  • Adjacent and Alternate Channels Power 

  • Emission Mask

  • Occupy Bandwidth 

  • Modulation Limit

  • Audio Frequency Response 

  • Frequency Error

  • Radiated Unwanted Emissions in The Spurious Domain 

  • Intermodulation Attenuation

Receiver 

  • Maximum Usable Sensitivity

  • Co-channel Rejection

  • Adjacent Channel Selectivity

  • Spurious Response Rejection

  • Intermodulation Response Rejection

  • Blocking or Desensitization

  • Receiver Spurious Emissions

Emc

Emission

  • Conducted Emission 

  • Radiated Emission

  • Harmonic Current Emissions

  • Voltage Fluctuations and Flicker

Immunity 

  • Electrostatic Discharge

  • Radio Frequency Electromagnetic Field (80mhz~6000mhz)

  • Fast Transient Common Mode

  • Radio Frequency Common Mode (0.15 Mhz ~ 80 Mhz)

  • Voltage Dips and Interruptions

  • Surge

  • Vehicular Transients and Surges

Safety

  • Maximum Temperature Test

  • Electrical Power Sources (PS) Measurements for Classification

  • Input Test

  • Simulated Abnormal Operating Condition Test

  • Simulated Single Fault Condition Test

  • Durability, Legibility and Permanence of Markings

  • Battery Test

  • Steady Force Test

  • Drop Test

  • Stress Relief Test



Requirement of Technical Documents

Non-technology Documentation 

  • User manual 

  • Label 

  • ISO certification of manufacturer (optional) 

Technology Documentation

  • Schematics 

  • Operational description 

  • Block diagram

  • PCB Layout / PCB placement (optional)

  • BOM (optional)

  • Antenna specification (optional)



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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.