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Wireless Products

Introduction

As a global leading supplier of complete solutions for wireless testing and certification services, HTW operates a highly-experienced and worldwide network committed to innovation and improvement. Our capabilities are expanding constantly to give our clients the Competitiveness they need in an increasingly regulated world. We are successfully supplied wireless testing services for 2G, 3G, 4G and 5G manufactures.

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We can provide services for the following products:

– Short Range devices (SRD)
WPC, NFC, RFID,27MHz/40MHz/49MHz/2.4GHz remote toys, 315MHz/433MHz/915MHz remote control,
Bluetooth devices (2.4 G wireless DTS products include Bluetooth products,wireless network,wireless router, wireless mouse, etc. Various 2.4 G wireless data transmission products. The products include Bluetooth products), 

WIFI devices, ZigBee devices, wireless microphone, Model ship /car / airplane remote control, remote control Toys, alarms, identification systems, radio-determination, telecommand, telemetry, etc.


– Land Mobile Service Devices

Professional interphone, civil interphone, amateur interphone, Platform, repeater, repeater station


– Maritime Service Devices 

Maritime intercom, maritime platform


– Communication Devices 

Cell phone, tablet, repeater, repeater (GSM, CDMA, WCDMA, LTE Devices)

Private Mobile Radio (PMR), Person Mobile Radio, Wireless Microphones, Digital Mobile Radio (DMR), Analog Mobile Radio, Base Station, Repeater etc.


Why Choose Us?

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). Thus, testing reports from HTW Lab can be accepted between countries.

HTW has closely contact with certification agencies and competent agencies around the world to provide customers with one-stop global certification services in more than 100 countries and regions for more than 20 years.


Your Benefits At A Glance:

1.20 Years Of Experience

HTW has extensive experience in all types of devices and regulatory requirements across markets. 

2.Provide Free Modification Service Program

Together with our wealth of knowledge in complex regulations globally, HTW provides a complete suite of testing solutions according to your needs including free Modification service.

3.Save time to global markets

With over 7,000 square meters of labs, HTW offers the best testing cycles and you don't have to wait in line, HTW offers 1-on-1 service.With our in-depth insight of global product quality and regulatory requirements, HTW can optimize your costs and minimize your time to market.

4.Complete qualifications

ISO/IEC 17025 lab, accreditated by CNAS, CMA,A2LA,GLP.

5.Competitve price

located in China ,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

    Looking forward to receiving your email !

    HTW Testing and Certification Solutions.

    HTW Qualifications

    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 , IC 5377B-1)

    • Canada (CAB ID: CN0027)

    • Japan

    • Australian, New Zealand

    Certification Services We Offer

    Country

    Service

    Country

    Service

    Country

    Service

    China HongKong 

    OFCA

    Europe

    CE RED

    Brazil 

    ANATEL

    China Taiwan 

    BSMI

    America

    FCC ID

    Mexico 

    IFETEL

    China Taiwan 

    NCC 

    Australia/New Zealand

    C-Tick / RCM

    Argentina 

    RAMATEL

    China Mainland

    SRRC

    Canada

    IC

    Peru

    MTC

    Indonesia 

    SDPPI 

    Russia 

    FAC DoC

    Chile

    SUBTEL

    Malaysia 

    MCMC 

    Ukraine

    UkrSEPRO
    (CoC+DoC)

    Colombia

    CRT

    Singapore 

    IMDA

    Azerbaijan

    MC&IT

    Aruba

    DTZ

    Thailand 

    NBTC

    Belarus

    MOC

    Bahamas

    URCA

    Philippines 

    NTC

    Moldova

    ANRCETI 

    Bolivia

    ATT

    Vietam 

    MIC

    Serbia

    RATEL

    Dominican Republic

    INDOTEL

    India 

    WPC

    Israel

    MoC

    Ecuador

    ARCOTEL

    India 

    TEC 

    UAE

    TRA

    El Salvador

    SIGET 

    Brunei

    AITI

    Saudi Arabia

    CITC

    Guatemala

    SIT

    Japan

    MIC

    Bahrain

    DWLF&M

    Honduras

    CONATEL 

    Laos

    MPT 

    Jordan

    TRC

    Nicaragua

    TELCOR

    Nepal

    NTA

    Lebanon

    MPT

    Panama

    ASEP

    New Caledonia

    ANFR 

    Kuwait

    CITRA

    Paraguay

    CONATEL

    Papua New Guinea

    NICTA

    Oman

    TRA

    Suriname

    TAS

    Sri Lanka

    TRC

    Qatar

    ictQATAR

    Trinidad & Tobago

    TATT

    Fiji

    TAF

    Iraq 

    CMC

    Anguilla

    MICUHAF

    Mongolia

    CRC

    Pakistan

    PTA

    Uruguay

    URSEC

    Maldives

    CAM 

    Turkey

    BTK

    … 

    Pakistan

    PTA

    South Africa  

    ICASA



    Polynesia

    ANFR 

    South Africa  

    SABS 



    others

    Email us, for more information

    sales@htwlab.com

    Testing We Support

    Test Items

    Notes

    Frequency 

    Frequency error / frequency range / Frequency stability under low voltage conditions / Transient frequency behavior of the transmitter

    Power 

    Conducted output power / ERP / EIRP / Adjacent and alternate channel power / Transient Power   

    Power Spectral Density 


    Spurious Emission

    Conducted spurious emissions / Radiated spurious emissions / out of band emissions

    Spectrum emission mask 


    Bandwidth 

    99% Occupied bandwidth / 6dB bandwidth / 20dB bandwidth / 26dB bandwidth

    Time

    Duty Cycle / Maximum transmission time / Transmit attack time / Transmit release time

    DFS


    Adaptivity


    Hopping test item 


    Audio item 

    Frequency deviation / Audio frequency response / Audio frequency harmonic distortion of the emission / Limitation characteristics of the modulator

    Receiver item 

    Maximum usable sensitivity / Co-channel rejection / Adjacent channel selectivity / Spurious response rejection / Inter modulation response rejection / Blocking or desensitization / Error behavior at high input levels

    SAR 

    Others

    others

    Email us, for more information 

    sales@htwlab.com

    Service Procedure

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

    2. Determine your needs(test report purpose/target market)

    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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