I. Company Introduction
We are a high-tech enterprise specializing in the R&D, production and sales of RF connection and antenna support systems.
With more than ten years of intensive development in the communication components industry, we have built a complete industrial chain covering precision mold development, CNC precision machining, automated assembly and full-dimensional reliability testing.
Equipped with high-precision CNC machining centers, automated antenna base assembly lines and RF performance testing laboratories, our monthly production capacity of communication antenna bases exceeds 5 million units.
We efficiently undertake bulk orders and customized development projects, providing highly adaptable connection and support solutions for 5G communication, IoT, industrial wireless, automotive electronics and other fields.
The company strictly implements the ISO9001 quality management system and ISO14001 environmental management system.
Our products have obtained multiple international certifications including RoHS, REACH and CE, and complete full-process quality traceability files are established for each batch.
With stable RF performance, precise structural design and efficient service response, we have established long-term cooperative relationships with many communication equipment manufacturers and terminal manufacturers at home and abroad, and built a strong brand reputation in the field of communication antenna connections.
II. Product Features
Multi-specification compatibility covering full-scenario communication needs
We provide antenna bases with mainstream RF interfaces including SMA, RP-SMA, BNC and TNC, supporting 50Ω/75Ω impedance standards and a frequency range from DC to 18GHz.
They meet the requirements of various communication bands such as Bluetooth, Wi-Fi, 4G/5G and NB-IoT.
Structural options include straight pin / offset pin, vertical / horizontal, SMT / through-hole types, suitable for PCB mounting, equipment housing fixation, outdoor base station installation and other scenarios.
Single-port and multi-port combined designs are supported, compatible with communication devices using single or multiple antennas.
Precise RF structure for efficient and stable signal transmission
Brass gold-plated / nickel-tin plated contacts are adopted, with contact resistance below 5mΩ, reducing signal loss and ensuring efficient transmission of RF signals while minimizing reflection and interference.
High-quality insulating dielectric with stable dielectric constant is built-in, effectively suppressing crosstalk and improving communication quality.
The threaded locking structure provides uniform fastening force with strong anti-vibration and anti-shock performance, maintaining stable connection and avoiding signal interruption in automotive, industrial and outdoor vibrating environments.
High-strength structural design for complex working conditions
The housing is made of high-strength flame-retardant engineering plastic or die-cast aluminum alloy, featuring excellent anti-aging and anti-corrosion properties.
It can withstand a wide temperature range of -40℃ to 125℃, adapting to harsh outdoor and industrial environments including high temperature, low temperature, humidity and dust.
The base adopts a reinforced rib structure with high flatness of the mounting surface, fitting tightly with equipment or PCBs for strong mechanical stability after installation, effectively resisting external impact and extending the service life of antennas and equipment.
Easy installation compatible with various assembly processes
Through-hole antenna bases feature high-rigidity pins that can be directly inserted into pre-drilled PCB vias, compatible with wave soldering.
SMD antenna bases use industry-standard pad designs, supporting reflow soldering with high efficiency and consistency.
Selected models support threaded mounting and snap-on fixation, enabling quick assembly without complex tools, greatly improving production efficiency for both automated production lines and manual assembly.
III. Product Advantages
Excellent RF performance with high consistency
An automated RF testing system is introduced to conduct full inspection of key indicators such as insertion loss, VSWR and isolation for each batch.
Insertion loss ≤ 0.1dB, VSWR ≤ 1.3, ensuring stable and consistent RF performance.
The MES system monitors processing accuracy, assembly clearance and other parameters in real time, controlling dimensional tolerance within ±0.02mm to guarantee precise matching with antennas and equipment.
Balanced standardization and customization with low adaptation cost
Interface specifications and mounting dimensions comply with international general standards and are compatible with mainstream design software libraries.
Customers can use the products directly without modifying equipment or PCB designs, reducing selection and adaptation costs.
Customized development is also supported, including adjustments to interface type, pin length, mounting method, housing color and more.
The customization response cycle is short, with samples deliverable in as fast as 2 working days and controllable mass production cycles.
Full-cycle quality control ensuring reliable performance
Products undergo multiple reliability tests including salt spray, vibration, thermal cycling and insertion-extraction life.
Insertion-extraction life exceeds 5000 cycles, and salt spray resistance reaches 48 hours, ensuring long-term stable operation in harsh environments.
A complete after-sales support system is established, with a professional technical team providing full-process services including selection guidance, installation, debugging and troubleshooting, with a response time within 12 hours for a worry-free cooperation experience.
Environmentally compliant for global markets
All materials meet international environmental standards such as RoHS and REACH, free of harmful substances including lead, mercury and cadmium.
They comply with environmental regulations in different regions worldwide, helping customers’ products enter the global market smoothly and enhancing product competitiveness.
IV. Product Applications
5G and IoT
Suitable for 5G base station signal receivers, IoT gateways, smart sensors and other devices for stable RF signal transmission, supporting efficient communication between devices and building high-speed, reliable IoT communication networks.
Automotive Electronics
Applied in car navigation systems, automotive communication terminals, IoV modules and other devices, resisting vibration and temperature changes during driving to ensure stable automotive communication signals for navigation, voice calls and data transmission.
Industrial Wireless
Adapted for industrial routers, wireless data collectors, industrial remote controls and other equipment, ensuring continuous and stable wireless communication in industrial workshops, outdoor construction sites and other complex environments to support industrial automation control and data transmission.
Consumer Electronics
Used in routers, Bluetooth speakers, smart watches, tablets and other consumer electronics, providing stable interfaces for wireless signal transmission and improving communication quality and user experience.
V. FAQ
Q1: What key parameters need to be confirmed for product selection?
A1: Four core points:
① Interface type (SMA/RP-SMA/BNC, etc.) and impedance (50Ω/75Ω) to match antennas and equipment interfaces;
② Frequency range to fit the communication band;
③ Mounting method (SMT/through-hole/threaded) plus PCB thickness and mounting hole size;
④ Application environment (temperature, vibration, humidity) to ensure suitability.
Our technicians will provide a precise selection proposal within 1 hour.
Q2: How to resolve unstable signals during use?
A2: First check whether the antenna base and antenna are securely locked without looseness.
Then inspect solder joints for firmness, cold soldering or desoldering.
If caused by environmental factors, replace with a higher-protection antenna base or add a protective housing to reduce external interference.
Q3: Is waterproof customization supported?
A3: Waterproof customization is available.
By adding waterproof gaskets and optimizing housing sealing structures, protection grades from IP65 to IP67 can be achieved, suitable for outdoor, automotive and other humid environments.
Specific waterproof grade and application scenario requirements are required.
