GPS Personal Tracker with real-time tracking
|Packaging:||one item in one bag,100 pcs in one box|
|Place of Origin:||Shenzhen China|
|HS Code:||CE, FCC, ROSH, ISO9001|
Model No.: YNX-002
GLONASS GPS Navigation Tracker Antenna
⒈ GPS antennas are divided into vertical polarization and circular polarization in terms of polarization.GPS Antenna
Vertical polarization is not as effective as circular polarization. Therefore, except for special cases, GPS antennas will use circular polarization and linear polarization.
⒉ GPS antennas are divided into built-in antennas and external antennas in terms of placement.GPS Antenna Fakra
The mounting position of the antenna is also very important. Early GPS handsets mostly used eversion antennas. At this time, the antennas are basically isolated from the interior of the whole machine, and EMI hardly affects them, and the star collection effect is very good. With the trend of miniaturization, GPS antennas are mostly built-in. At this time, the antenna must be above all metal devices, and the shell must be plated and grounded well, away from EMI interference sources, such as CPU, SDRAM, SD card, crystal oscillator, DC/DC.
The application of in-vehicle GPS will become more and more common. The car's casing, especially the car's explosion-proof film, has a serious obstacle to the GPS signal. An external antenna with a magnet (that attaches to the roof) is necessary for car GPS.
3. In terms of power supply, it is divided into active and passive. Inside GPS Antenna SMA The external GPS is an active antenna, such as the Gamma GPS external antenna is basically an active antenna. That passive antenna does not contain LNA amplifier, just the antenna body.
Yetnorson Antenna Co., Ltd.
Yetnorson Antenna Co., Ltd, established in 2010, is a professional company engaged in the research, development, sale and service of communication antenna,
Yetnorson has specialized in 2 G/3 G/4 G/W I F I/T V antenna, and a variety of RF Connectors and Antenna Cable Assemblies. We have an R&D team with 5 engineers who can complete projects according to clients' specifications within 7 days, and more than 500 kinds of present antenna products for your options.
Meantime also have 36 product patents & 8 trademarks, obtained many certifications, including I S O 9 0 0 1 quality system certification, I S O 1 4 0 0 1 environmental management system certification, F C C, C E and so on. We have most advanced equipment includes: Microwave Anechoic Chamber, Frequency Analyzers, Network Analyzers, Digital TV tester, Large horizontal injection molding machines, large vertical injection molding machines, C N C lathes, Automatic assembly line. Each antenna is shipped after passing testing. Engineers constantly optimize the process, and strictly control the quality of products.
And all workers are skilled and master production process, keep quality and quantity, do our best to meet customer requirement.
We always pursue the spirit of innovation and excellence, and let Yetnorson antenna to conduct the world, answer all direction.
Welcome contact us, thank you!
- Company Name: Yetnorson Antenna Co., Ltd.
- Representative: Shanmei Fang
- Product/Service: TV Antenna , GPS Antenna , GSM Antenna , 4G Antenna , Wifi Antenna , RF Cable
- Capital (Million US $): 1960,000RMB
- Year Established: 2010
- Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
- Export Percentage: 71% - 80%
- Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million
- No. of Production Lines: 150
- No. of R&D Staff: 5 -10 People
- No. of QC Staff: 5 -10 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): 5,000-10,000 square meters
- Factory Location: Room #101,201,301,5BLDG , No.4 of XinWuCun New Area ,Shabo community Maluan Street Pingshan District, Shenzhen ,Guangdong , China
- Contact Person: Ms. Zoe Zhong
- Tel: 86-186-17178558
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