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About us

Kemei antenna

Shenzhen Kemei Antenna Technology Co., Ltd. is an enterprise specializing in the R&D, design, production, processing and sales of high-tech wireless communication equipment. It has a complete and scientific quality management system, and has won the praise of the vast number of Chinese and foreign businessmen with strong strength, reasonable prices and excellent services. The enterprise has cooperated with five and seven institutes of the Ministry of Information Industry, Xi'an Jiaotong University, Datang Telecom and other well-known domestic enterprises and colleges to develop and configure production antennas.

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Product advantages

advantage

GNSS antenna/industry model/customized/customized

Successfully provided services to more than 1500 well-known customers

Advantage 1
The antenna produced by Kemei has stable performance, good consistency, faster speed and stronger performance, and adopts dual frequency concurrent rate. For wireless, the 2.4GHz band with better through wall coverage is selected!
Advantage 2
The production equipment is complete and the process is perfect. The company has German production and testing equipment such as forming machine, tunnel kiln, sintering furnace, back welding furnace, precision printing machine, two-dimensional, push/pull meter, vector network analyzer, GPS101, spectrum analyzer, noise meter, ultrasonic pressure welding, microwave darkroom, high and low temperature tester, etc. Track the whole process from plan to production, and the antenna production capacity is above 800K/month.
Advantage 3
The production equipment is complete and the process is perfect. The company has German production and testing equipment such as forming machine, tunnel kiln, sintering furnace, back welding furnace, precision printing machine, two-dimensional, push/pull meter, vector network analyzer, GPS101, spectrum analyzer, noise meter, ultrasonic pressure welding, microwave darkroom, high and low temperature tester, etc. Track the whole process from plan to production, and the antenna production capacity is above 800K/month.
Advantage 4
Starting from the customer's R&D stage, help customers solve various problems in antenna design; Provide preliminary consultation on ceramic antenna design; Customize (design) the corresponding antenna for the customer's prototype; Provide free samples for testing; Timely deliver qualified products.

News Center

News

Antenna Encyclopedia
Antenna dynamics
Antenna Q&A

two thousand and twenty-three

02-10

What is an antenna? Function of antenna
An antenna is a converter that converts the guided waves transmitted on a transmission line or vice versa. A component used in radio equipment to transmit or receive electromagnetic waves. Definition of antenna: radio communication, broadcasting, television, radar, navigation, electronic pair
two thousand and twenty-one

01-22

Difference between internal antenna and external antenna
With the development and evolution of wireless devices, the aggressive external antenna has gradually turned to the subtle internal antenna. However, customers may ask whether the signal performance of the wireless products with built-in antennas will be greatly reduced, and the function performance is not as good as that of the external ones
two thousand and twenty

03-31

What is the information about the built-in antenna of the mobile phone?
As the name implies, the built-in antenna of a mobile phone is a device part used to receive signals, which is built into a popular smart phone on the market. Its materials include FPC, mobile phone laser antenna, and metal shell as antenna radiator

two thousand and twenty-four

06-17

How to upgrade the wireless router antenna
Upgrading the antenna of the wireless router can greatly improve the performance and coverage of the network, which is especially important for home users who want to use multi antenna technology to achieve the signal coverage of the whole house without dead corners. Here are the steps to upgrade the antenna of the wireless router
two thousand and twenty-four

06-13

In what areas are built-in antennas commonly used?
The built-in antenna is a design that encapsulates the antenna inside the device, which can reduce the external size of the device, beautiful and simple, and is suitable for some products with high appearance requirements. Built in antennas are widely used in many fields. The following are some common fields:
two thousand and twenty-four

05-11

Difference between 4g antenna and wifi antenna
4G antenna and WiFi antenna work in different frequency bands. Although their working principles and frequency ranges are similar to a certain extent, their characteristics and uses are very different. 1、 The 4G antenna is mainly used in LTE

two thousand and twenty

04-01

The excellent performance of the built-in antenna even surpasses that of the external antenna
In consumers' impression, multiple external antennas of traditional routers seem to be the guarantee of signal quality, so they have to accept ugly external antennas. After all, high-speed and stable signal capability is the fundamental demand of consumers. In fact, built-in days
two thousand and twenty

04-01

How to select GPS antenna?
GPS is related to every aspect of our daily life. The antenna manufacturer mainly introduces the classification, structure and performance of GPS antenna, as well as the matters needing attention in the selection of GPS antenna
two thousand and twenty

04-01

The manufacturer of the 4g antenna tells you the performance of the GPS dual antenna
The performance of GPS antenna is mainly affected by the following aspects: 1. Ceramic chip: the quality of ceramic powder and sintering process directly affect its performance. The ceramic chips used in the market are mainly 25 × 25, 18 × 18, 15 × 15, 12