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