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FPC built-in antenna manufacturer, Shenzhen FPC built-in antenna manufacturers, Aerospace Communications
FPC built-in antenna manufacturer, Shenzhen FPC built-in antenna manufacturers, Aerospace Communications
FPC built-in antenna manufacturer, Shenzhen FPC built-in antenna manufacturers, Aerospace Communications
FPC built-in antenna manufacturer, Shenzhen FPC built-in antenna manufacturers, aerospace communications provided by Aerospace Communications. Aerospace Communications Equipment Co., Ltd. of Shenzhen City (szhytxsb.1688.com) is a high quality business alliance certification Shenzhen, Guangdong enterprises, with other brands, has a good reputation, honesty, service-oriented "business alliance Service" icon on the page, We will be happy to serve you! Product Name GSM internal antenna model HYA-0819ITF3-60 product description used in GSM user terminal. Electrical parameters Frequency range -MHzGSM850 / 900/1800/1900 gain -dBi2.0 VSWR ≤2.5 input impedance -Ω50 Polarization Vertical Maximum Power -W20 Connector IPEX mechanical parameters Antenna size -mm46.5 × 33.5 × 0.2 cable length -mm60 installation 3M glue temperature (℃) -40 ~ + 60 Humidity 5 ~ 95% Introduction In recent years, due to cost control and price competition, mobile communications antenna performance and quality declined. With the rise of 3G and indoor distribution system large-scale construction, quality and performance indoor antenna causing more and more attention, existing problems indoor distribution system antenna technology standards gradually revealed. Promptly revise and improve technical standards, and actively guide the direction of development of products and technologies Shenzhen FPC built-in antenna manufacturers, will help enhance the overall quality of mobile networks, reduce network investment, promote the healthy and sound development. Product Name 2.4G internal antenna model HYA-2400ITF5-60 product description used in 2.4G user terminals. Electrical parameters Frequency range -MHz2400-2483 gain -dBi2.0 index measuring input VSWR impedance -Ω50 ≤2.0 gain the standard methods such as the far-field measurements of indoor antenna gain, half-power beamwidth, front and rear than the other indicators were Details FPC built-in antenna manufacturers, but limited to the objective conditions of near-field measurement method without specific instructions. Domestic indoor far-field measurements by environmental-impact FPC built-in antenna manufacturers, indoor low-gain antenna, the measurement accuracy is not enough, the test results of each measurement field differ greatly Guangdong FPC built-in antenna manufacturers, on an objective assessment of the quality of the antenna cause some difficulties. Small size, low-gain antenna chamber divided, spherical near-field test high accuracy, good stability, high efficiency, and major domestic manufacturers have been building 128 antenna probe spherical near-field measurement site, using spherical near-field method for measuring indoor antenna The basic conditions.
Contact Detail
Company Name: | Aerospace Communications Equipment Co., Ltd. of Shenzhe.. |
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Employee Number: | |
Annual export: | |
Year Established: | |
Contact Person: | Mr. Miss Alice Chapter() |
Telephone Number: | 0755-89947683 |
Company Address: | The 12th Street, Longgang District, Ping Ping Tong Street East Lake community, Shenzhen City, Guangdong, China |
Zip/Postal Code: | 518117 |
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