BRAND_INTRO
Brief introduction of Dapu
Founded in 2005, the headquarter of Dapu is located in the center of the Guangdong-Hong Kong-Macao Greater Bay Area- -Songshan Lake, Dongguan. It is a national high-tech enterprise integrating research and development, manufacturing and sales.The company has focused on the communication field for a long time, focusing on clock and RF technology, providing overall solutions from chips, devices, modules to equipment in order to fully meet the different needs of customers in many other fields of global communication, such as power, machine control, medical treatment, instruments, navigation and positioning, automotive electronics and so on.
Dapu has a CNAS laboratory with national qualification assessment, which provides customers with high quality and reliability products from research and development,design, reliability verification to production automation, management informatization and system maintenance.
Products authorized to WTL
Circulator/Isolator
Features: high impedance consistency, wide frequency coverage and various types.Application: mainly used in mobile communication equipment (5G RF), microwave radar and other fields.
RTC: Real-time clock chip is one of the most widely used electronic products in daily life. It provides people with accurate real-time time, or an accurate time benchmark for electronic systems.
Characteristics:Built-in 32.768KHz TCXO, high-precision temperature sensor and temperature compensation circuit, low power consumption,various functions (calendar, alarm clock, timing, etc.),I2C interface.
Mobile base station
There are two forms of base station,macro station and micro base station.
Macro station’s power is more than 12.6W and coverage is more than 200m,it is applied for outdoor wide coverage.
Micro base stations,there are three types, micro base station, Pico base station, Femto base station.
Micro base station: power is 500mW~12.6W, coverage is 50~200 meters, applied to urban or rural areas where the macro station cannot be deployed due to limited site selection.
Pico base station: power ranges from 100mW to 500mW, coverage is 20~50 meters, used in crowded public sites such as shopping malls, stadiums, airports and railway stations, etc.
Femto base station: power is less than 100mW, coverage is 10~20 meters, it is applied for home and enterprise.
The equipment form of small base station is divided into integrated and distributed types. The integrated base station includes base band and radio frequency, and the distributed base station includes micro-RF unit, which must be combined with base band equipment.
As an authorized distributor of Dapu, WTL is committed to providing you with top Circulators/Isolators, real-time clock chips and mobile base stations.We operate a global network of distributors with offices in the United States, Asia.With the better product quality and price on the market, we can be your reliable supplier.Do you have items with unique specifications? Welcome to contact us today.
