Top X Technology Co., Ltd
Email: rfproducts1@ctrfantennas.com
C&T RF Antennas Inc
Mobile: 0086-13412239096
Technical Articles
  • What is the difference between NB-IoT, LoRa, and Sigfox?

    [Technology Artcles] What is the difference between NB-IoT, LoRa, and Sigfox?

    2019-05-19

    At present, the most popular LPWAN technologies are LoRa, Sigfox, and NB-IoT. These three technologies have their own advantages. The public can select the most suitable communication technology according to different fields and usage requirements. What are the specific differences between NB-IoT, L

  • Why say AIOT is the end of the technology giants such as Microsoft, Google, Amazon, etc?

    [Technology Artcles] Why say AIOT is the end of the technology giants such as Microsoft, Google, Amazon, etc?

    2019-05-15

    Cloud services have become the focus of the competition among technology giants, as evidenced by the continuous investment in data centers. There is no suspense, the market share of this super strong "commercial operating system" is being blocked and divided by technology giants.

  • 88 aspects of our work and life will be affected by 5G

    [Technology Artcles] 88 aspects of our work and life will be affected by 5G

    2019-05-07

    As a high-profile next-generation mobile communication network, global testing, layout, and negotiation around 5G are heating up. And the competition related to it is getting more and more fierce. The competition between companies, the competition between cities, and the competition before the count

  • 4 test methods for 5G base station antenna OTA

    [Technology Artcles] 4 test methods for 5G base station antenna OTA

    2019-05-03

    The research method of 5G base station antenna OTA test research on the large-scale MIMO active antenna OTA test method of the 5G base station. In this paper, the necessity of an integrated OTA test for 5G base station antenna is analyzed. Different OTA test schemes such as far field, compact field,

  • 4 main factors that affect the reliability and distance of wireless communication

    [Technology Artcles] 4 main factors that affect the reliability and distance of wireless communication

    2019-04-23

    There are four main performance indicators for wireless communication distance:  One is the transmitter's RF output power, the second is the receiver's receiver sensitivity, the third is the system's anti-jamming capability, the fourth is the type of transmit/receive antenna and gain, and in these f

  • What is the antenna model in the communication terminal and the radar system?

    [Technology Artcles] What is the antenna model in the communication terminal and the radar system?

    2019-04-19

     In a communication system or radar system, the antenna model needs to be closely combined with the communication channel or the radar usage scene to work together. This paper studies the communication and radar system simulation compares the antenna models in the two types of systems and summarizes

  • 13 mainstream wireless communication technologies

    [Technology Artcles] 13 mainstream wireless communication technologies

    2019-04-12

    The applicable frequency bands, modulation modes, maximum range, data rate, and application fields of various wireless communication technologies. The role of these wireless communication technologies is related to the data rate. The higher the data rate, the shorter the working distance. Network te

  • Wi-Fi and Bluetooth which is more suitable for the Internet of things?

    [Technology Artcles] Wi-Fi and Bluetooth which is more suitable for the Internet of things?

    2019-04-05

     "Bluetooth low energy technology enables the interconnection of small devices and handsets, and the widespread adoption of Bluetooth in a wide range of products (over 3 billion Bluetooth electronic devices on the global market), so that Bluetooth technology can provide the Internet of Things The wo

  • What is NFC and what standards to be involved?

    [Technology Artcles] What is NFC and what standards to be involved?

    2019-03-24

    The NFC technology evolved from contactless radio frequency identification (RFID). The RFID transmission range can reach several meters or even tens of meters. It can only read and determine information, and NFC technology emphasizes information exchange. Near field, communication is operated at a f

  • How to get 4 5G orders?

    [Technology Artcles] How to get 4 5G orders?

    2019-03-06

    A working group will be established to share expertise and the 5G global ecosystem. It will also collaborate in areas such as data service growth, rich media services, mobile financial services, businesses, and resale.