Shenzhen Huahai Smart Card Co

Processing and customization
Brand
Hai Smart Card
Specifications
*Customizable
Data storage
Year
Packaging materials
Storage capacity
Operating temperature
℃
Erase and write life
Times
Application scope
Signal test of Xin Industrial Production
Type
Capable card
Reading and writing method
Contact card
Application field
Financial card
Daily output
One hundred thousand
Country of origin
Zhen Shiyan

Test card
Test card
Card
Card
Test card
Test card
Test card
Test card
Mobile phone test
Test card
Test card Mobile phone test card
Also known as white card
Used for signal testing in communications industry production
Long-term evolution
It is a long-term evolution of technical standards developed by
organizations. The project was formally established and launched at the
Toronto
meeting in March.
The system introduces key transmission technologies such as
and multi-antenna
, which significantly increases the spectrum efficiency and data transmission rate. The peak rate can reach uplink
/downlink
and supports multiple With various bandwidth allocation
and
, spectrum allocation is more flexible, and system capacity and coverage are significantly improved.
The wireless network architecture is flatter, reducing system delay, network construction costs and maintenance costs.
The system supports interoperability with other
systems.
It has become the most widely adopted standard in countries and regions with the richest types of terminals in the world
. . Commonly used in
mobile phones
mobile phones
mobile phones
mobile phones
mobile phones
mobile phones
mobile phones
mobile phones, with comprehensive testers and self-built The network is used to conduct interference-free comprehensive testing of mobile phones. During production, mobile phones need to conduct relevant signal tests on finished products, but large-scale screen failures are required, which requires more manpower, material resources and testing time, making the production process complicated and increasing costs. Test cards It can realize the only path from the signal to the instrument to the mobile phone, making the test environment more concise and solving this complicated lock problem. The test card can be used for coupling test, and the bit error rate test has complete
and
which can be used for terminal and comprehensive tester testing, etc.
The brands of test instruments that are suitable for the second product
It is suitable for various foreign and domestic test instruments such as Agilent, Anri Rohde and Schwarz Galaxy Highlights
and the networks built by various mobile phone manufacturers or operators. .
Three product quality assurance
Our company's
Test card
Test card
Card
Card test card
Test card
Test Card
Test card
Test card
Mobile phone test
Test card
Test card Mobile phone test card uses special chips produced by internationally renowned semiconductor manufacturers
Compatible
Contact compatible design, suitable for all mobile phones
Equipped with a dedicated
system, fully compliant with
mobile phones
For mobile phones
mobile phones, etc., our company’s test cards This specification uses a special semiconductor silicon lining to ensure that the card can withstand a pressure of
Newtons per square meter.
The standard is
Newtons per square meter, which is suitable for use in industrial production lines. It adopts ultra-long life
to ensure that the number of reading and writing times is
more than 10,000 times.
The standard only requires
10,000 times. According to the general production line measurement requirements, the number of reads and writes for each mobile phone is
times, and 10,000 mobile phones can be tested. Patented chip protection layer ensures card security and prevents electronic attacks. Pressure resistance
Special card coating above, antistatic
Waterproof
Hourly immersion test special card body material
Mixed high temperature
High temperature resistance
High temperature can work normally
More than hours.
Temperature shock test
Our company's products are authorized by the National Integrated Circuit Card Registration Center to use imported Samsung, Hitachi, Philips and other chips
Scope of authorization
With contacts
Card chip Series
. All smart cards' physical properties, chemical resistance, contact electrical properties have passed the inspection of the National Computer Quality Supervision and Inspection Center and the Card Quality Supervision and Inspection Center of the Ministry of Information Industry, providing authoritative quality assurance.
White card
New template for test card type
New template for test card type
New template for test card type
New template for test card type
New template for test card type Template
New template for test card class
Package