News
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3dB Hybrid Coupler
The 3dB hybrid coupler is a passive device that divides an input signal into two equal amplitude signals with a 90° phase difference. At present, there are mainly 800-2500MHz wide-band 3dB hybrid couplers, and 3dB Hybrid couplers which are used to combine signals of the ...Read more -
Launching High Isolation VHF Triple Isolator Operating From 147-174MHz
RF Isolators are two-port devices that protect RF components in a system from excessive signal reflection. It is a non-reciprocal device that ensures that all the power is transmitted from port 1 to port 2, while isolating absorbing/isolating any power incident at port 2...Read more -
Six points to improve the work efficiency of power tapper
Power Tapper has great advantages, the precision is vertical and stable, precise and stable. It can also make perfect threads for thin sheet punching products, light metal, synthetic resin, and other soft products. The screw taps can run freely without any effort when mo...Read more -
5G Low PIM Waterproof IP67 Cavity Combiner Launched by Jingxin
As a professional manufacturer of RF/Microwave passive components, Chengdu Jingxin Microwave Technology Co., Ltd specially designs a cavity combiner with low & high bandwidths of 698-2690MHz & 3300-4200MHz to meet 5G indoor and outdoor applications, which perfor...Read more -
Team Building-Plant Our Hope
Last weekend, Jingxin company hit Xinduqiao to have a 2-day trip of team building, which locates in the west of Sichuan province. There its altitude is above the sea level more than 3000meters, so it sounds like we could touch the blue sky and white clouds by hand. The l...Read more -
What is an RF front end ?
1） RF front-end is the core component of the communication system The radio frequency front end has the function of receiving and transmitting radio frequency signals. Its performance and quality are the key factors that determine the signal power, network connection speed, signal bandwidth, co...Read more -
RF Wireless Coverage Solutions
In-Building Solutions (IBS) The rapid growth in the use of mobile devices resulted in wireless services within most of the buildings becoming expected and in many instances mandatory. Mobile and Public Safety operators face the challenge of delivering comprehensive cover...Read more -
Coaxial Cavity Filter & Ceramic Dielectric Filter
The coaxial cavity filter is the most widely utilized in RF and Microwave solution systems. The coaxial cavity filter has the advantages of good electromagnetic shielding, compact structure, and low passband insertion loss. In the case of capacitive loading, the coaxial ...Read more -
Public Safety and Emergency Telecommunication System
According to technical fields, the emergency communication systems currently used in the field of public safety mainly include emergency platforms, satellite communication systems, shortwave systems, ultrashortwave systems, communication systems, and remote sensing monit...Read more -
LoRaWAN protocol in the simplest and most popular way
LoRaWAN is a set of communication protocols and system architectures designed for LoRa long-distance communication networks. LoRa networks are mainly composed of terminals (built-in LoRa modules), gateways (or base stations), network servers, and application servers. T...Read more -
LoraWan 868MHz Bandpass Filter
868 MHz-band is widely utilized for thermostats, fire systems, burglar systems, condition, and DIN-transceivers, also LoraWan network or IoT systems, wireless sensor networks... To meet the demand of marketing, recently our R&D team specially designs 2 kinds of bandp...Read more -
Celebrating the 10th Anniversary,Jingxin Entering the Development of Next Decade
Jingxin was already 10 years old on 1st, Mar 2022, which started up as a small business in a tiny apartment, now it turns out to be an established manufacturer of RF microwave components. Jingxin was founded by Mr. Chao Yang in 2012. From here, the business grew up quic...Read more
