{"id":589,"date":"2023-03-13T09:28:14","date_gmt":"2023-03-13T09:28:14","guid":{"rendered":"https:\/\/www.pcbitulipu.com\/?page_id=589"},"modified":"2026-02-20T11:32:09","modified_gmt":"2026-02-20T11:32:09","slug":"application","status":"publish","type":"page","link":"https:\/\/www.pcbitulipu.com\/zh\/\u5e94\u7528\/","title":{"rendered":"Test &#038; Certificaiton"},"content":{"rendered":"<section class=\"section\" id=\"section_2047223258\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row row-box-shadow-5 row-box-shadow-3-hover\"  id=\"row-1823393095\">\n\n\t<div id=\"col-910819704\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\" style=\"background-color:rgba(27, 130, 232, 0.157);\" >\n\t\t\t\n\t\t\t\n\t<div id=\"text-1977838458\" class=\"text\">\n\t\t\n<h5>\u00a0<\/h5>\n<h1 style=\"text-align: center;\">Leading Experts in EMC, RF &amp; Antenna Validation<\/h1>\n\t\t\n<style>\n#text-1977838458 {\n  font-size: 1rem;\n  line-height: 1.5;\n}\n@media (min-width:850px) {\n  #text-1977838458 {\n    font-size: 1.4rem;\n  }\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"gap-115612207\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-115612207 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n<h2 style=\"text-align: center;\" data-start=\"157\" data-end=\"223\"><strong>Accelerate Certification.\u00a0 Eliminate Risk.\u00a0 Improve Performance.<\/strong><\/h2>\n<p><!--more--><\/p>\n<p data-start=\"225\" data-end=\"535\"><strong>Backed by 20 years of expertise in EMC, RF, and antenna design, our team combines solid academic foundations with deep, hands-on engineering experience. We\u2019ve helped hundreds of clients across industries pass CE, FCC, CCC, SRRC, and operator-specific certifications with fewer iterations and faster turnaround.<\/strong><\/p>\n<p data-start=\"537\" data-end=\"850\"><strong>From pre-compliance simulation and real-world testing to pinpoint debugging and hardware redesign, we offer full-spectrum support to reduce failure rates and accelerate approvals. Partner with one of China\u2019s top hardware testing teams to bring your product to market with speed, confidence, and global compliance.<\/strong><\/p>\n<p data-start=\"537\" data-end=\"850\">\u00a0<\/p>\n<p data-start=\"537\" data-end=\"850\">\u00a0<\/p>\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-910819704 > .col-inner {\n  padding: 0px 10px 0px 10px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<style>\n#row-1823393095 > .col > .col-inner {\n  border-radius: 14px;\n}\n<\/style>\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_2047223258 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n}\n@media (min-width:550px) {\n  #section_2047223258 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n@media (min-width:850px) {\n  #section_2047223258 {\n    padding-top: 50px;\n    padding-bottom: 50px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_1777632443\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-616236145\">\n\n\t<div id=\"col-418094415\" class=\"col medium-5 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1758920916\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-5 box-shadow-5-hover dark\" style=\"padding-top:50%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"136\" src=\"https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Antenna-OTA-Testing-300x136.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Antenna-OTA-Testing-300x136.webp 300w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Antenna-OTA-Testing-1024x465.webp 1024w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Antenna-OTA-Testing-768x349.webp 768w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Antenna-OTA-Testing-1536x698.webp 1536w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Antenna-OTA-Testing-18x8.webp 18w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Antenna-OTA-Testing-600x273.webp 600w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Antenna-OTA-Testing.webp 1908w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1758920916 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-690723531\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h1><b>Antenna OTA Testing\u00a0<\/b><\/h1>\n<ul>\n<li>ETS-Lindgren\u2019s Model AMS-8923 Antenna OTA Measurement System is a high speed, multi-antenna array test system (700M-6GHz).<\/li>\n<li>Test Coverage: GSM, CDMA, WCDMA, TD-SCDMA, LTE TDD\/FDD, 5G NR, WLAN, BT, AGPS, etc.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t<div id=\"gap-1156809121\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1156809121 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row\"  id=\"row-1635171128\">\n\n\t<div id=\"col-1212239704\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h1><b>EMC Testing <\/b><\/h1>\n<p>Covering EMC testing standards and specifications for products of mobile communication, consumer electronics, medical electronics, automotive electronics, etc.<\/p>\n<p>Radiated Emission\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Radiated Spurious Emission<\/p>\n<p>Conducted Emission\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0ESD (Electric-static Discharge)<\/p>\n<p>Surge \/ Low Voltage Surge\u00a0 \u00a0 \u00a0 \u00a0 \u00a0EFT (Electric Fast Transient)<\/p>\n<p>Radiated Immunity\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Conducted Immunity<\/p>\n<p>Voltage Dips\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Power Frequency Magnetic Field<\/p>\n<p>TLP (Transmission Line Pulse)<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-64538974\" class=\"col medium-5 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1034300257\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner box-shadow-5 box-shadow-5-hover dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/EMC-Testing-300x225.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/EMC-Testing-300x225.webp 300w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/EMC-Testing-1024x768.webp 1024w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/EMC-Testing-768x576.webp 768w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/EMC-Testing-1536x1152.webp 1536w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/EMC-Testing-2048x1536.webp 2048w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/EMC-Testing-16x12.webp 16w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/EMC-Testing-600x450.webp 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1034300257 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t<div id=\"gap-2117281213\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-2117281213 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row\"  id=\"row-1020653372\">\n\n\t<div id=\"col-926321431\" class=\"col medium-5 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1467321524\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:56.25%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"171\" src=\"https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/TDR-Impedance-Measurement-300x171.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/TDR-Impedance-Measurement-300x171.webp 300w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/TDR-Impedance-Measurement-1024x583.webp 1024w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/TDR-Impedance-Measurement-768x437.webp 768w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/TDR-Impedance-Measurement-1536x874.webp 1536w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/TDR-Impedance-Measurement-18x10.webp 18w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/TDR-Impedance-Measurement-600x342.webp 600w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/TDR-Impedance-Measurement.webp 1776w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1467321524 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-356518842\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h1><b>TDR Impedance Measurement<\/b><\/h1>\n<p><strong>Type\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Model\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Key Parameters<\/strong><\/p>\n<p>Oscilloscope\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0ektronix DSA8300\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 Analog Bandwidth 70 GHz Electrical,\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 80 GHz Optical Samp Rate: Up to 300 kS\/s<\/p>\n<p>TDR Module\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Tektronix 80E10\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Bandwidth: 50 GHz\uff0cChannels: 2<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t<div id=\"gap-185824034\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-185824034 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row align-middle\"  id=\"row-254575987\">\n\n\t<div id=\"col-393160249\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h1><b>Audio Testing<\/b><\/h1>\n<ul>\n<li>EN50332<\/li>\n<li>GSMA_HD_Voice<\/li>\n<li>TS26.131_32<\/li>\n<li>VFTST_Audio_NB&amp;WB<\/li>\n<li>CMCC<\/li>\n<li>VOLTE\uff0cUMTS\uff0cGSM<\/li>\n<li>3QUEST<\/li>\n<li>Testing capabilities include earphones, speakers, microphones, and mobile phones, smart hardware terminal products, etc.<\/li>\n<li>Testing items include Frequency Response, Total Harmonic Distortion, Impedance, and tests related to the 3GPP standard.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1582028768\" class=\"col medium-5 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1887718665\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:100%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"680\" src=\"https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Audio-Testing-1024x683.webp\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Audio-Testing-1024x683.webp 1024w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Audio-Testing-300x200.webp 300w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Audio-Testing-768x512.webp 768w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Audio-Testing-1536x1024.webp 1536w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Audio-Testing-2048x1365.webp 2048w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Audio-Testing-18x12.webp 18w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Audio-Testing-600x400.webp 600w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1887718665 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t<div id=\"gap-1677515678\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1677515678 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row align-middle\"  id=\"row-382083347\">\n\n\t<div id=\"col-1466016553\" class=\"col medium-5 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1543323670\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:100%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"666\" src=\"https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Power-Management-Testing-1024x669.webp\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Power-Management-Testing-1024x669.webp 1024w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Power-Management-Testing-300x196.webp 300w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Power-Management-Testing-768x501.webp 768w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Power-Management-Testing-1536x1003.webp 1536w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Power-Management-Testing-2048x1337.webp 2048w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Power-Management-Testing-18x12.webp 18w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Power-Management-Testing-600x392.webp 600w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1543323670 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-984118641\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner text-left\"  >\n\t\t\t\n\t\t\t\n<h1><b>Power Management Testing<\/b><\/h1>\n<p><b>Battery Charging <\/b><\/p>\n<ul>\n<li>Monitoring the trickle charging current, trickle cut-off voltage, constant current, constant voltage, full charge voltage, and charging time of the sample at different temperatures<\/li>\n<\/ul>\n<p><b>Power Consumption <\/b><\/p>\n<ul>\n<li>The power consumption current of the sample at different temperatures and various modes (such as call, standby, game, audio\/video, WiFi\/GPS, etc.).<\/li>\n<li>Testing standards: GSMA TS.09 &amp; IEEE 1725<\/li>\n<\/ul>\n<p><b>Other Power Testing <\/b><\/p>\n<ul>\n<li>Power on sequence, Ripple, In-rush current, OVP, OCP, Power efficiency, etc.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t<div id=\"gap-1989490973\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1989490973 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row\"  id=\"row-1689301222\">\n\n\t<div id=\"col-2049051196\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"box has-hover   has-hover box-text-bottom\" >\n\n\t\t<div class=\"box-image\" >\n\t\t\t\t\t\t<div class=\"\" >\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1395\" height=\"984\" src=\"https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Conductive-RF-Testing.webp\" class=\"attachment- size-\" alt=\"\" srcset=\"https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Conductive-RF-Testing.webp 1395w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Conductive-RF-Testing-300x212.webp 300w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Conductive-RF-Testing-1024x722.webp 1024w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Conductive-RF-Testing-768x542.webp 768w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Conductive-RF-Testing-18x12.webp 18w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Conductive-RF-Testing-600x423.webp 600w\" sizes=\"auto, (max-width: 1395px) 100vw, 1395px\" \/>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text text-center\" >\n\t\t\t<div class=\"box-text-inner\">\n\t\t\t\t\n<h3><b>Conductive RF Testing<\/b><\/h3>\n<p><strong>Test Coverage:<\/strong><\/p>\n<p>GSM, CDMA, WCDMA, TD-SCDMA, LTE TDD\/FDD, 5G NR, WLAN, BT, GNSS, etc.<\/p>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-608916411\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"box has-hover   has-hover box-text-bottom\" >\n\n\t\t<div class=\"box-image\" >\n\t\t\t\t\t\t<div class=\"\" >\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1182\" height=\"972\" src=\"https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/RF-de-sense-Testing.webp\" class=\"attachment- size-\" alt=\"\" srcset=\"https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/RF-de-sense-Testing.webp 1182w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/RF-de-sense-Testing-300x247.webp 300w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/RF-de-sense-Testing-1024x842.webp 1024w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/RF-de-sense-Testing-768x632.webp 768w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/RF-de-sense-Testing-15x12.webp 15w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/RF-de-sense-Testing-600x493.webp 600w\" sizes=\"auto, (max-width: 1182px) 100vw, 1182px\" \/>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text text-center\" >\n\t\t\t<div class=\"box-text-inner\">\n\t\t\t\t\n<h3><b>RF de-sense Testing<\/b><\/h3>\n<p>EMVango can provide multiple shielding-room and shielding-box for the de-sense issues from different products.<\/p>\n<p>Full-channel fast scanning for the RX sensitivity of Cellular 2\/3\/4G\u3001BT\/WiFi\u3001GPS, etc.<\/p>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1450815241\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"box has-hover   has-hover box-text-bottom\" >\n\n\t\t<div class=\"box-image\" >\n\t\t\t\t\t\t<div class=\"\" >\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"2560\" height=\"1707\" src=\"https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Near-Field-Scanning-scaled.webp\" class=\"attachment- size-\" alt=\"\" srcset=\"https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Near-Field-Scanning-scaled.webp 2560w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Near-Field-Scanning-300x200.webp 300w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Near-Field-Scanning-1024x683.webp 1024w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Near-Field-Scanning-768x512.webp 768w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Near-Field-Scanning-1536x1024.webp 1536w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Near-Field-Scanning-2048x1366.webp 2048w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Near-Field-Scanning-18x12.webp 18w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Near-Field-Scanning-600x400.webp 600w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text text-center\" >\n\t\t\t<div class=\"box-text-inner\">\n\t\t\t\t\n<h3><b>Near Field Scanning<\/b><\/h3>\n<ul>\n<li>Near field scanning of both automatic and manual method for PCBA, FPC and cableconnection, to identify the noise source and analysis the coupling path<\/li>\n<\/ul>\n<ul>\n<li>The noise can be from DC\/DC SMPS, LCD, Camera or other high-speed differential signals, etc.<\/li>\n<\/ul>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-390436836\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"box has-hover   has-hover box-text-bottom\" >\n\n\t\t<div class=\"box-image\" >\n\t\t\t\t\t\t<div class=\"\" >\n\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"599\" src=\"https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Signal-Integrity-Testing.webp\" class=\"attachment- size-\" alt=\"\" srcset=\"https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Signal-Integrity-Testing.webp 800w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Signal-Integrity-Testing-300x225.webp 300w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Signal-Integrity-Testing-768x575.webp 768w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Signal-Integrity-Testing-16x12.webp 16w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/Signal-Integrity-Testing-600x449.webp 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text text-center\" >\n\t\t\t<div class=\"box-text-inner\">\n\t\t\t\t\n<h3><b>Signal Integrity Testing<\/b><\/h3>\n<p><b>Testing Items: <\/b><\/p>\n<p>USB2.0 &amp; USB3.0\u00a0 \u00a0 \u00a0HDMI\u00a0 \u00a0 Ethernet\u00a0 DDR&amp;LPDDR3\/4\/5\u00a0 \u00a0 MIPI\u00a0 \u00a0 \u00a0PCIE\u00a0 \u00a0 DP\u00a0 \u00a0 RGMII\/SGMII\u00a0 \u00a0 SATA\u00a0 \u00a0 LVDS\u00a0 \u00a0 FPDLINK &amp; GMSL\u00a0 \u00a0 CAN\/SDIO\/eMMC\u00a0 \u00a0 I2C\/I3C\/Uart<\/p>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<style>\n#row-1689301222 > .col > .col-inner {\n  background-color: rgb(170, 191, 246);\n}\n<\/style>\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1777632443 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n}\n@media (min-width:850px) {\n  #section_1777632443 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_1283386987\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1224890379\">\n\n\t<div id=\"col-1801429226\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-3639450815\" class=\"text\">\n\t\t\n<h1 style=\"text-align: center;\">Global Certification Support<\/h1>\n\t\t\n<style>\n#text-3639450815 {\n  font-size: 1rem;\n}\n@media (min-width:850px) {\n  #text-3639450815 {\n    font-size: 1.3rem;\n  }\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"gap-529217206\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-529217206 {\n  padding-top: 0px;\n}\n@media (min-width:550px) {\n  #gap-529217206 {\n    padding-top: 30px;\n  }\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row align-middle\"  id=\"row-382610776\">\n\n\t<div id=\"col-457361873\" class=\"col medium-12 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<ul>\n<li>\n<p data-start=\"125\" data-end=\"175\"><strong>Ensure compliance. Accelerate market access.<\/strong><\/p>\n<\/li>\n<li>\n<p data-start=\"177\" data-end=\"554\">We help you navigate complex global certification requirements with ease. From<strong> CE, FCC, IC to CCC, SRRC, CTA\/NAL, BQB, GCF\/PTCRB<\/strong>, and operator-specific approvals\u2014we act as your certification agent.<\/p>\n<\/li>\n<li>\n<p data-start=\"177\" data-end=\"554\">Our team provides <strong>pre-testing, issue diagnosis<\/strong>, and <strong>redesign guidance to minimize delays<\/strong> and <strong>reduce the risk of failure<\/strong>. Faster approval, fewer surprises, and total peace of mind.<\/p>\n<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-347871160\" class=\"col medium-12 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1634537740\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:56.25%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"544\" src=\"https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/certification-agent-1024x546.webp\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/certification-agent-1024x546.webp 1024w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/certification-agent-300x160.webp 300w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/certification-agent-768x409.webp 768w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/certification-agent-18x10.webp 18w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/certification-agent-600x320.webp 600w, https:\/\/www.pcbitulipu.com\/wp-content\/uploads\/2025\/10\/certification-agent.webp 1240w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1634537740 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1283386987 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n}\n@media (min-width:850px) {\n  #section_1283386987 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\t<div id=\"gap-601098784\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-601098784 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Accelerate Certification.\u00a0 Eliminate Risk.\u00a0 Improve Performance.<\/p>","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-589","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Test &amp; Certificaiton - iTulipu<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Test &amp; Certificaiton - iTulipu\" \/>\n<meta property=\"og:description\" content=\"Accelerate Certification.\u00a0 Eliminate Risk.\u00a0 Improve Performance.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pcbitulipu.com\/zh\/\u5e94\u7528\/\" \/>\n<meta property=\"og:site_name\" content=\"iTulipu\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-20T11:32:09+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.pcbitulipu.com\\\/application\\\/\",\"url\":\"https:\\\/\\\/www.pcbitulipu.com\\\/application\\\/\",\"name\":\"Test & Certificaiton - iTulipu\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.pcbitulipu.com\\\/#website\"},\"datePublished\":\"2023-03-13T09:28:14+00:00\",\"dateModified\":\"2026-02-20T11:32:09+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.pcbitulipu.com\\\/application\\\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.pcbitulipu.com\\\/application\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.pcbitulipu.com\\\/application\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.pcbitulipu.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Test &#038; 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