Industry News

Kingtone Providing Efficient Communication Solutions for Emergency Situations
by admin on 23-06-09
Kingtone is one leading companies in providing efficient communication solutions for emergency situations. As emergencies increase, adequate communication within buildings becomes critical. To solve this problem, Kingtone offers VHF and UHF bi-directional amplifiers with a range of 450-512 MHz an...
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Professional manufacturer of long-distance repeaters
by admin on 23-05-09
Since 2006, Kingtone is a professional repeater manufacturer based in China. Focusing on providing high-quality mobile signal repeaters, they have become a trusted brand in the industry. Their product range includes repeaters for GSM 2G, 3G, 4G and even 5G networks. Thei...
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A comprehensive view of the Smart Repeater market
by admin on 23-04-28
After detailed research on the Smart Repeater market, we are sure our report can help you catch new opportunities in 2023. Samples are available. The following players are covered in this report: Nextivity MaxComm Huaptec JDTECK Quanzhou Kingtone Optic & Electronic Technology SmoothTalker Ste...
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Instructions for storage and use of lithium batteries for walkie-talkies and repeaters
by admin on 22-03-30
A. Lithium battery storage instructions 1. Lithium-ion batteries should be stored in a relaxed, dry, ventilated environment, away from fires and high temperatures. Battery storage temperature must be in the range of-10 °C ~ 45 °C, 65 ± 20% Rh. 2. Storage voltage and power: voltage is ~ (standard ...
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Better Cell Phone Coverage for Your Building by KingTone High Performance Cellular Mobile Phone Signal Booster
by admin on 21-11-23
Why need cell signal booster for your building? Buildings construction materials used such as cement, brick, and steel, often block a cell signal transmitted from a cell tower, limiting or even completely barring the signal from entering the building. A cell signal is frequently blocked by physic...
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Electrically Tuning Antenna
by admin on 21-09-03
Some explanation of Nouns: RET: Remote Electrical Tiling RCU: Remote Control Unit CCU: Central Control Unit Mechanical and electrically tuning antennas 1.1 Mechanical downtilt refers to the direct adjustment of the physical tilt angle of the antenna to change the beam coverage. Electrical d...
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The difference between digital walkie-talkie and analog walkie-talkie
by admin on 21-08-06
As we all know, the walkie-talkie is the key device in the wireless intercom system. The walkie-talkie acts as the link of voice transmission in a wireless communication system. The digital walkie-talkie can be divided into frequency division multiple access(FDMA) and time division multiple acces...
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With 5G, do we still need private networks?
by admin on 21-07-14
In 2020, the 5G network construction entered the fast lane, the public communication network(hereinafter referred to as the public network) is developing rapidly with the unprecedented situation. Recently, some media reported that compared with the public networks, the private communication netwo...
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What can we do when repeater self-excitation?
by admin on 21-06-23
What can we do when repeater self-excitation? What is the mobile signal repeater self-excitation? Self-excitation means that the signal amplified by the repeater enters the receiving end for the secondary amplification, resulting in power amplifier work in a saturated state. The repeater self-exc...
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How to explain and calculate dB, dBm, dBw…what is the difference between them?
by admin on 21-06-17
How to explain and calculate dB, dBm, dBw…what is the difference between them? dB should be the most basic concept in wireless communication. we often say “transmission loss is xx dB,” “transmission power is xx dBm,” “antenna gain is xx dBi” … Sometimes, this dB X may be confused and even...
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Huawei Harmony OS 2.0: Here is all you need to know
by admin on 21-06-11
What is Huawei Harmony OS 2.0 trying to do? I think the point is, what is the IoT (Internet of Things) operating system? As for the topic itself, it can be said that most of the online answers are misunderstood. For example, most reports refer to the embedded system which runs on a device and Har...
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What is the difference between 5G and 4G?
by admin on 21-06-02
What is the difference between 5G and 4G? Today’s story begins with a formula. It’s a simple but magical formula. It is simple because it only has three letters. And it’s amazing because it is a formula that contains the mystery of communication technology. The formula is: Allow me to ex...
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