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About GCDC

Professional organization for wireless/electromagnetic compatibility testing

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Guangdong Global Testing Technology Co., Ltd. specializes in the certification and testing of Bluetooth WiFi, communication 2, 3, 4G, SRD wireless, smart home, medical, automotive electronics and other products, and provides a full range of comprehensive services such as electromagnetic compatibility, radio frequency testing, and GMA.

Guangdong Global Testing Technology Co.,Ltd.
  • 1 首页
  • 2 International Certification - 第 1 页
  • 3 International Certification - 第 2 页
  • 4 International Certification - American Certification - 第 1 页
  • 5 International Certification - Columbia - 第 1 页
  • 6 International Certification - Peru - 第 1 页
  • 7 International Certification - Chile - 第 1 页
  • 8 International Certification - Argentina - 第 1 页
  • 9 International Certification - Brazil - 第 1 页
  • 10 International Certification - Mexico - 第 1 页
  • 11 International Certification - Canada - 第 1 页
  • 12 International Certification - U.S. - 第 1 页
  • 13 International Certification - European Certification - 第 1 页
  • 14 International Certification - Ukraine - 第 1 页
  • 15 International Certification - Turkey - 第 1 页
  • 16 International Certification - Russia - 第 1 页
  • 17 International Certification - Germany - 第 1 页
  • 18 International Certification - U.K. - 第 1 页
  • 19 International Certification - European Union - 第 1 页
  • 20 International Certification - Asia Certification - 第 1 页
  • 21 International Certification - Qatar - 第 1 页
  • 22 International Certification - Kuwait - 第 1 页
  • 23 International Certification - Pakistan - 第 1 页
  • 24 International Certification - Cambodia - 第 1 页
  • 25 International Certification - Malaysia - 第 1 页
  • 26 International Certification - Israel - 第 1 页
  • 27 International Certification - UAE - 第 1 页
  • 28 International Certification - Saudi - 第 1 页
  • 29 International Certification - Jordan - 第 1 页
  • 30 International Certification - Philippines - 第 1 页
  • 31 International Certification - Thailand - 第 1 页
  • 32 International Certification - Singapore - 第 1 页
  • 33 International Certification - Vietnam - 第 1 页
  • 34 International Certification - Indonesia - 第 1 页
  • 35 International Certification - India - 第 1 页
  • 36 International Certification - Japan - 第 1 页
  • 37 International Certification - Korea - 第 1 页
  • 38 International Certification - China - 第 1 页
  • 39 International Certification - Other Certification - 第 1 页
  • 40 International Certification - International - 第 1 页
  • 41 International Certification - Sierra Leone - 第 1 页
  • 42 International Certification - Botswana - 第 1 页
  • 43 International Certification - Mozambique - 第 1 页
  • 44 International Certification - Tanzania - 第 1 页
  • 45 International Certification - Uganda - 第 1 页
  • 46 International Certification - Kenya - 第 1 页
  • 47 International Certification - Egypt - 第 1 页
  • 48 International Certification - South Africa - 第 1 页
  • 49 International Certification - Australia - 第 1 页
  • 50 International Certification - Industry Agreement - 第 1 页
  • 51 Product-Test - 第 1 页
  • 52 Product-Test - 第 2 页
  • 53 Product-Test - Automotive electronics testing - 第 1 页
  • 54 Product-Test - Medical electronic testing - 第 1 页
  • 55 Product-Test - Smart home testing - 第 1 页
  • 56 Product-Test - Communication 2,3,4G testing - 第 1 页
  • 57 Product-Test - SRD wireless testing - 第 1 页
  • 58 Product-Test - Bluetooth WiFi testing - 第 1 页
  • 59 Product-Test - Energy storage power testing - 第 1 页
  • 60 Product-Test - Power bank testing - 第 1 页
  • 61 Product-Test - Power product testing - 第 1 页
  • 62 Product-Test - Battery product testing - 第 1 页
  • 63 Product-Test - Multimedia device detection - 第 1 页
  • 64 Product-Test - Lighting products testing - 第 1 页
  • 65 Product-Test - ITE/AV product testing - 第 1 页
  • 66 Product-Test - Electric vehicle testing - 第 1 页
  • 67 Information
  • 68 Information - Standard Update - 第 1 页
  • 69 Information - Technical Information - 第 1 页
  • 70 Information - Certification Information - 第 1 页
  • 71 Information - Certification Information - 第 2 页
  • 72 Information - Certification Information - 第 3 页
  • 73 Information - Certification Information - 第 4 页
  • 74 Information - Certification Information - 第 5 页
  • 75 Information - Company News - 第 1 页
  • 76 Experimental Base - 第 1 页
  • 77 Honor - 第 1 页
  • 78 Partner Organization - 第 1 页
  • 79 Expert Team - 第 1 页
  • 80 Enterprise Style - 第 1 页
  • 81 Cooperation Customers - 第 1 页
  • 82 Recruitment
  • 83 Recruitment - Recruitment - 第 1 页
  • 84 Test items - 第 1 页
  • 85 Test items - 第 2 页
  • 86 Test items - RF Wireless Testing - 第 1 页
  • 87 Test items - EMC Testing - 第 1 页
  • 88 Laboratory - 第 1 页
  • 89 Laboratory - RF Wireless Testing - 第 1 页
  • 90 Laboratory - EMC Testing - 第 1 页
  • 91 Company Profile
  • 92 Contact Us
  • 93 Online Application
  • 94 Certificate Query
  • 95 Report Query
  • 96 Links
  • 97 Sitemap
  • 98 CRC
  • 99 Sensor
  • 100 RF Laboratory
  • 101 EMC Laboratory
  • 102 Bluetooth Lab
  • 103 LoT Lab
  • 104 5G Communication Laboratory
  • 105 SAR Laboratory
  • 106 OTA Laboratory
  • 107 Safety Laboratory
  • 108 Energy Efficiency Laboratory
  • 109 Reliability Lab
  • 110 Chemistry Lab
  • 111 Little genius
  • 112 Backgammon
  • 113 CVTE
  • 114 EAST
  • 115 LED LENSER
  • 116 ROAMAN
  • 117 Newmine
  • 118 Edifier
  • 119 UGreen
  • 120 SDMC
  • 121 FS
  • 122 Momox
  • 123 Sunniwell
  • 124 Engineering customer service
  • 125 Key account representative
  • 126 Business elite
  • 127 From August 25, 2022, the FCC will mandate the provision of antenna gain information!
  • 128 Global Market Regulatory Update--Wireless Products
  • 129 The German Product Safety Act has been revised and will come into force on July 16, 2021!
  • 130 FCC new version KDB 447498 regulation requirements
  • 131 Canadian ISED released a new version of the information technology equipment standard ICES-003 Issue 7
  • 132 Introduction to WiFi RF receiving indicators and testing process
  • 133 5G product DFS dynamic frequency selection test
  • 134 The difference between EMI, EMS, and EMC, engineers must read!
  • 135 What are the EMC electromagnetic compatibility test items and standards?
  • 136 Anatomy of Wireless Technology 802.11ax (Wi-Fi 6)
  • 137 Interpretation of FCC certification test items for 2.4GHZ wireless products
  • 138 Raiders strike! Global certification of wireless products is complete!
  • 139 Amazon’s new regulations, from September 30, 2022, Canadian websites must be certified by ISED!
  • 140 Wireless product IC-ID certification test items
  • 141 Handle the Japanese TELEC certification test project for classic Bluetooth products
  • 142 Brand new upgrade to "GTG Guangtest Group" announcement
  • 143 "Guang" measuring the world · "Magnetic" is famous all over the world Congratulations on the grand opening of GTG Group's Wireless Testing Division!
  • 144 The eighth sales elite monthly meeting of GTG Guangtest Group was successfully held!
  • 145 The ninth sales elite monthly meeting of GTG Guangtest Group was successfully held!
  • 146 MTC
  • 147 SUBTEL
  • 148 ENACOM
  • 149 ANATEL
  • 150 IFETEL
  • 151 NRCan
  • 152 CSA
  • 153 ICES
  • 154 ISED
  • 155 Energy Star
  • 156 California 65
  • 157 CEC
  • 158 DOE
  • 159 ETL
  • 160 UL Report
  • 161 UL
  • 162 CTIA
  • 163 FCC
  • 164 FCC SDOC
  • 165 FCC ID
  • 166 UN38.3
  • 167 IEC
  • 168 CB
  • 169 NATCOM
  • 170 BTA
  • 171 INCM
  • 172 TCRA
  • 173 UCC
  • 174 CCK
  • 175 NTRA
  • 176 SABS COC
  • 177 ICASA
  • 178 GEMS
  • 179 SAA
  • 180 RCM
  • 181 PTCRB
  • 182 QI
  • 183 Wi-Fi
  • 184 BQB
  • 185 ICT
  • 186 CITRA
  • 187 PTA
  • 188 MPTC
  • 189 SIRIM
  • 190 MoC
  • 191 TRA
  • 192 CITC
  • 193 TRC
  • 194 NTC
  • 195 NBTC
  • 196 IMDA
  • 197 MIC
  • 198 SDPPI
  • 199 TEC
  • 200 WPC
  • 201 METI
  • 202 PSE
  • 203 VCCI
  • 204 TELEC
  • 205 MEPS
  • 206 KC
  • 207 KCC
  • 208 Product quality inspection report
  • 209 CQC
  • 210 OFCA
  • 211 NCC
  • 212 SRRC
  • 213 BSMI
  • 214 CCC
  • 215 TR
  • 216 BTK
  • 217 FSS
  • 218 FAC
  • 219 GS
  • 220 UKCA
  • 221 REACH
  • 222 WEEE
  • 223 PAHS
  • 224 ROHS
  • 225 ErP
  • 226 CE
  • 227 CE-LVD
  • 228 CE-EMC
  • 229 CE-RED
  • 230 Satellite Positioning
  • 231 Car Communication
  • 232 Car Player
  • 233 Car Audio
  • 234 Driving Recorder
  • 235 Foot Physiotherapy Apparatus
  • 236 Hearing Aid
  • 237 Massage Pillow
  • 238 Blood glucose meter
  • 239 Sphygmomanometer
  • 240 Electronic Thermometer
  • 241 Smart Scale
  • 242 Smart Socket
  • 243 Smart Switch
  • 244 Smart Lighting
  • 245 Smart Sweeper
  • 246 Smart vacuum cleaner
  • 247 Smart Camera
  • 248 Smart door lock
  • 249 Bike Sharing
  • 250 LoT Terminal
  • 251 SCCM communication module
  • 252 Wireless network card
  • 253 Drone
  • 254 POS Machine
  • 255 Wireless voice equipment
  • 256 Tablet
  • 257 Presenter
  • 258 Card Reader
  • 259 Baby Monitor
  • 260 Label Scanner
  • 261 Selfie Artifact
  • 262 Wireless door bell
  • 263 Remote Control
  • 264 Remote control aircraft
  • 265 Remote control toys
  • 266 Electric Toys
  • 267 Wireless Mouse
  • 268 Wireless Keyboard
  • 269 Switch
  • 270 Router
  • 271 Bluetooth Chip
  • 272 Bluetooth Module
  • 273 Smart Bracelet
  • 274 Bluetooth Watches
  • 275 Bluetooth Speaker
  • 276 Bluetooth Earphone
  • 277 Transmit power
  • 278 Power spectral density
  • 279 Take up time
  • 280 Duty cycle
  • 281 Adaptive
  • 282 Channel spacing
  • 283 Occupying bandwidth
  • 284 Frequency stability
  • 285 Modulation bandwidth
  • 286 Emission spur
  • 287 In-band spurs
  • 288 Dynamic frequency selection
  • 289 Receive spurious
  • 290 Sensitivity
  • 291 Peak power to average power ratio
  • 292 Receive blocking and bit error rate
  • 293 Electromagnetic field
  • 294 Radiation (RE) 10m
  • 295 Radiation (RE) 3m
  • 296 Radiated Immunity (RS)
  • 297 Radiated spurious (RSE)
  • 298 Conduction (CE)
  • 299 Conducted Immunity (CS)
  • 300 Disturbance power (DP)
  • 301 Three loop antenna (3Loop)
  • 302 Lightning strike (SURGE)
  • 303 Static electricity (ESD)
  • 304 Electrical Fast Transient (EFT)
  • 305 Dips & Interruptions (DIP)
  • 306 Harmonic Flicker (H&F)
  • 307 Power frequency magnetic field (MS)
  • 308 Clicking sound (Click)
  • 309 Do wireless products only need to do FCC ID
  • 310 How to apply for Korean KCC certification for wireless products?
  • 311 What are the test items for TELEC certification of Bluetooth products?
  • 312 What are the typical RF test items? Do you know?
  • 313 Wireless lab
  • 314 Bluetooth lab
  • 315 LoT Lab
  • 316 EMF laboratory
  • 317 10m darkroom
  • 318 3m darkroom
  • 319 3m darkroom
  • 320 Conduction test system
  • 321 Power radiation
  • 322 Three loop antenna
  • 323 What is Radiated Emissions Testing?
  • 324 What is Australian C-Tick certification?
  • 325 FCC SDoC Certification FAQ
  • 326 What are the common test items for LVD EMC RED directive in CE certification?
  • 327 Service Advantage
  • 328 Service Product
  • 329 Service Items
  • 330 Company Culture
  • 331 The tenth sales elite monthly meeting of GTG Guangtest Group was successfully held!
  • 332 GTG Group | Bluetooth Headset Korean KCC Certification & Testing
  • 333 The Guide to Brazil ANATEL Certification
  • 334 Complete Guide to NBTC Certification for Wireless Modules in Thailand
  • 335 Complete Guide to Bluetooth Headset Certification for Export to Taiwan Region of China
  • 336 Which organization should I choose for SRRC certification?
  • 337 Which organization is recommended for SRRC certification? Who are you looking for?
  • 338 Who can perform TELEC certification?
  • 339 Detailed Guide to the SRRC Certification Process
  • 340 Which organization should I approach for ISED certification of audio products?
  • 341 Guide to Obtaining NBTC Certification in Thailand
  • 342 ITAV Product Export Certification Guide for Malaysia
  • 343 How to obtain certification for exporting wireless-enabled products to Argentina?
  • 344 GTG·Essentials | EN 18031 FAQ Series Part One Arrives!
  • 345 GTG·Essentials | EN 18031 FAQ Part 2 is Here!
  • 346 GTG·Essentials | EN 18031 FAQ Part 3 is Here!
  • 347 GTG·Essentials | EN 18031 FAQ Part 4 is Here!
  • 348 GTG·Essentials | EN 18031 FAQ Series Part 5 is Here!
  • 349 GTG·Essentials | EN 18031 FAQ Series Part 6 is Here!
  • 350 A Comprehensive Guide to the Taiwan NCC Certification Application Process
  • 351 Mandatory Certification in Thailand! TISI Guidelines for Exporting Mobile Phone/Tablet Power Adapters
  • 352 A Comprehensive Guide to Russian EAC Certification
  • 353 A Comprehensive Guide to China's Radio Equipment Type Approval (SRRC) Certification
  • 354 How much do you know about the preparation of sample information for wireless certification?
  • 355 All old SRRC certificates must complete the standard upgrade before December 31, 2025.
  • 356 The ISED of Canada has released an important update to the RSS-102 standard.
  • 357 FCC SDoC Certification: Q&A on the Declaration of Conformity Document
  • 358 Essential for Electronics Entering Japan: A Guide to Understanding GITEKI Certification
  • 359 A Guide to Obtaining TELEC (MIC) Certification for Routers in Japan is Here!
  • 360 Indonesia Expands SNI Certification Scope—Businesses Must Act Now!
  • 361 SRRC Radio Type Approval Pitfall Avoidance Guide
  • 362 ANATEL Updates Wi-Fi 7 Certification Regulations in Brazil—GTG Broad Testing Group Facilitates Your Market Access!
  • 363 Wireless manufacturers exporting to the UK, take note! This violation will be subject to a fine of £10 million or 4% of your global turnover—whichever is greater!
  • 364 Overseas e-commerce platforms like AliExpress are tightening regulations. GTG helps you easily obtain ANATEL certification.
  • 365 Seizing Opportunities in the Brazilian Market: A Guide to Certification for Exporting Electronic Products to Brazil
  • 366 Complete Guide to NBTC Certification for Wireless Product Exports to Thailand
  • 367 GTG·News | Global Market Regulatory Updates—October
  • 368 How much does NCC certification for Bluetooth speakers cost
  • 369 The CE-RED certification body for smart door locks
  • 370 A Complete Guide to IEC Certification for Smart AR Glasses
  • 371 A Comprehensive Guide to Indian WPC Certification in One Article!
  • 372 UAE TRA Certification Processing
  • 373 Singapore Wireless Certification (IDMA)
  • 374 China SRRC certification
  • 375 Egypt's NTRA announces cessation of import and type approval for only 3G devices
  • 376 The concept and application of 3-meter and 10 meter anechoic chambers
  • 377 What certification is required for exporting cameras to Thailand?
  • 378 How to do EMC electromagnetic compatibility testing for cameras?
  • 379 How to do EMC electromagnetic compatibility testing for smartwatches?
  • 380 How to do IP68 testing for headphone products?
  • 381 Which organization has the best strength in EMC electromagnetic compatibility testing?
  • 382 How to do EMC testing for display screens?
  • 383 How to do China energy efficiency certification for switches?
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