WCDMA/CMW500/LTE 4G mobile phone test white card small chip micro card nano card 4G LTE test sim card FDD-LTE TDD-LTE communication network test Rode CMW500 LTE test sim card

HKCARD ELECTRONICS CO.,LIMITED  is reliable supplier for GSM/CDMA /WCDMA 3G mobile phone test card (white card) 4G test card LTE CMW500 test card micro test card nano test card, if you have any request please contact us .

HKCARD ELECTRONICS CO.,LIMITED

Phone/Whatsapp/wechat:+8615817372512
skype：byron1681

Email：byronhan@cardmfg.com 

Mobile phone test white card Mobile phone test card is a kind of smart card, belonging to the category of SIM card. Its definition is relative to SIM card, and it is usually called white card. It is also called mobile phone test white card and test white card, which is widely used in the production and testing process of communication industry. Cooperate with comprehensive tester (Agilent 8960, Anritsu, CMU200, CMW500, etc.) to conduct interference-free comprehensive test on mobile phones; mobile phones need to shield external bad signal wave interference when conducting relevant tests in production. Mobile phone test card can realize the path from signal to instrument to mobile phone for external signals. Make the test environment more concise, so as to achieve the ideal test effect. The main test functions include testing display, mobile phone processor, modem version, displaying voice password, restoring call time, coupling test, bit error rate test, etc. The main test cards now include mobile GSM, TD-SCDMA, China Unicom WCDMA, China Telecom CDMA, CDMA2000 and other network test cards. The commonly used memory sizes are 32K/64K/128K, and the test card can also be customized for different personalized tests according to different customers.

GSM mobile phone test white card is provided for mobile phone factory mobile phone factory testing, used for testing display, mobile phone processor, modem version, displaying voice password, restoring call time, etc. If there are special requirements, parameters or samples can be provided. micro test card, nano test card

CDMA mobile phone test card is provided for mobile phone factory mobile phone factory testing, used for C network testing display, mobile phone processor, modem version, displaying voice password, restoring call time, etc. If there are special requirements, parameters or samples can be provided.

WCDMA 3G mobile phone test card micro, nano test card is essential for 3G mobile phone factory testing. It must be tested by an instrument, and it is divided into three types of instruments. Generally, there are three types of instruments: Agilent (8960), Rohde & Schwarz (CMU200), and Amway comprehensive tester. If there are special requirements, parameters or samples can be provided for customization.

4G test card LTE (CMW5000) mobile phone test card micro, nano test card For mobile phone factory testing, used to test display, mobile phone processor, modem version, display voice encryption code, restore call time, etc. If there are special requirements, parameters or samples can be provided for customization.