Partner with a Beidou GNSS Anti-Jamming R&D Manufacturer

Beidou satellite navigation anti jamming technology company office entrance

GNSS anti jamming antenna company lobby and reception area

Anti spoofing antenna and CRPA technology company qualification wall

Satellite signal anti interference enterprise office interior

UAV anti jamming GNSS technology meeting room and business office

Fly Without Fear, Safe and Secure!

Infox is a national high-tech enterprise focusing on the satellite signals anti-interference technology.

Shenzhen Tenet Silicon System & Technology Co., Ltd. (referred to as "Tenet Silicon") is a national high-tech enterprise specializing in the research and development of anti-jamming technology for satellite communications. The technical team has 20 years of experience in the construction of the Beidou satellite system. The company is committed to providing fully self-developed and domestically produced anti-jamming products and solutions for satellite communications, serving industrial and commercial fields such as unmanned aerial vehicles, air taxis, and logistics distribution. It provides safe and reliable navigation services for the low-altitude economy. The company has a strong R&D team and has developed high-precision positioning products that meet the needs of low-altitude applications, such as chips, boards, and modules, ensuring stable navigation signals in complex terrain and electronic interference environments.

Our Team

Co-founder CTO

> 2016 State Science and Technology Progress Award - Special Award (Beidou-2 Satellite System) Core Team Member
> National Science and Technology Progress Award (Second Class Prize) Recipient
> Former Expert, National Navigation Center, National University of Defense Technology (NUDT)
Specialization: Satellite Anti-Jamming Technologies

Dr. Zeng Xianghua
Learn More
Co-founder

> 2016 State Science and Technology Progress Award - Special Award (Beidou-2 Satellite System) Core Team Member
> National Science and Technology Progress Award (Second Class Prize) Recipient
> Former Expert, National Navigation Center, National University of Defense Technology (NUDT)
Specialization: BDS, Satellite Communication

Dr. Li Yuanling
Learn More
Founder CEO

> Master of Economics
> Former Shenzhen Bank’s President Assistant

> Extensive experience in multinational banking operations across mainland China Enterprise Management

> Expertise with Robust Corporate Client Network

Corporate Management Executive

Mr. Zhu Yong
Learn More
Co-founder

> Master of Engineering

> 18-Year Financial Sector Leadership

> Former Senior Executive at Multiple Major Banks

> Expert in Growth Enterprise Market (GEM) IPO Advisory

> Technology Innovation & Emerging Industry Solutions Expert

Corporate Strategy & Industrial Portfolio

Co-founder
Learn More
Co-founder CFO

> Former Official, Anhui Provincial Commerce Department

> CFO of HK/US Mainboard-Listed Companies

> Former Finance Director Roles: MinSang International, MingSang Holdings, South China City Holdings, Jiuhuashan Tourism

Finance & Administrative Executive

Mr. Hou Xiaoxia
Learn More

Why Choose Beidou Tianxin.

Why Choose Us

Strong technical foundation

The team has 20 years of experience in the construction of the Beidou system. They participated in the national research on anti-interference for Beidou, providing the underlying algorithms/code support for various national-level equipment; they also independently developed dedicated anti-interference integrated circuits, which can be quickly fabricated.

Product Capability

Fully self-developed and domestically produced, covering chips, boards, modules, and terminals; dual capabilities of anti-interference and anti-deception, capable of suppressing narrowband, broadband, pulse, sweep-frequency, and Gaussian interference, and preventing asynchronous, synchronous, and forwarding types of deception; strong resistance to burnout (≥ 10W continuous wave), intelligent self-checking, and remote upgrading.

Low-altitude compatibility

Miniaturized and lightweight (50% smaller/lighter than similar products), suitable for drones, air taxis, and logistics delivery; static millimeter-level, dynamic centimeter-level positioning, stable signals even in complex terrains and strong interference environments.

Ecological and Qualitative Strength

National High-tech Enterprise; Products have received recognition from "Science and Technology Innovation China" and others; Compatible with 5G/Beidou integration, supporting industrial Internet of Things and new infrastructure scenarios.

Quick service response

Customizable solutions, support for remote upgrades and full-cycle technical services, continuous optimization of algorithms and functions.

Why Choose Beidou Tianxin

Safe and controllable: Fully domesticated, avoiding supply chain risks, and meeting the security requirements for critical information infrastructure.
Leading performance: Dual guarantees of anti-interference and anti-deception, ensuring more stable PNT information security in complex environments. The positioning accuracy and reliability rank among the top in the industry.
High scene matching degree: Small size, lightweight, low cost, tailored to the needs of low-altitude economic terminals, and capable of rapid deployment and integration.
Long-term Value: 20 years of technological accumulation combined with continuous R&D efforts enables us to simultaneously adapt to low-altitude economic policies and technological upgrades.

Quick Selection Suggestions

Unmanned aircraft / Air taxi: Select the TX2501/TX2512 series anti-interference terminals, which integrate antenna array + anti-interference components + receiver, and are plug-and-play.
Logistics delivery / Autonomous vehicles: Utilizing the BDS-shield dual antenna component to ensure continuous trajectory monitoring and reliable navigation.
Core infrastructure timing: Select high-precision timing anti-interference modules, suitable for scenarios in telecommunications, power, finance, and data centers.

In Terms Of Honors

National high tech enterprise certificate for GNSS anti jamming technology company

Satellite signal anti interference company innovation award certificate

Anti jamming antenna company patent and qualification certificate display

Beidou anti jamming technology enterprise honorary certificate

GNSS anti spoofing antenna company industry award certificate

ISO certified anti jamming antenna manufacturer quality management certificate

Anti jamming GNSS company environmental management system certificate

Beidou satellite anti interference technology intellectual property certificate

CRPA antenna manufacturer innovation and entrepreneurship award certificate

UAV anti jamming antenna company software copyright certificate

GNSS anti spoofing technology company patent certificate display

Satellite navigation anti jamming enterprise official certification document

The company is a national high-tech enterprise and has obtained certifications for the GB/T19001-2016/ISO9001:2015 quality management system, the GB/T24001-2016/ISO14001:2015 environmental management system, and the GB/T45001-2020/ISO45001:2018 occupational health and safety management system. It is also a member of the China Defense Industrial Enterprise Association and the Shenzhen Unmanned Aerial Vehicle Industry Association

In terms of honors, the company's "Small-sized Satellite Navigation Anti-interference Component for Unmanned Platforms" project won the "Innovation and Entrepreneurship Investment Conference of Sci-Tech China" in the New Generation Information Technology Industry category among the top 14 nationwide, and also achieved excellent results in the 10th Chaoyang International Talent Entrepreneurship and Innovation Summit, the 3rd Xinhua Palace Hall of Fame "Core Technology" Innovation Competition, and the 15th China Shenzhen Innovation and Entrepreneurship Competition. In October 2025, it even won the second prize in a national event. In terms of intellectual property.

In Terms Of Intellectual Property

The company holds 18 patents (including appearance patents such as GNSS anti-interference antenna TX-S65, TX-009, etc., as well as utility model patents for the installation bracket for the Beidou module), 10 software copyrights (such as the upper computer control software for the Beidou Tianxin anti-interference module), 16 trademarks, and has completed the filing of the design drawings for the new-generation anti-interference dedicated integrated circuit. It possesses the ability to quickly produce anti-interference chips, and its underlying algorithms and code support the development of various national-level equipment anti-interference systems.