Product Overview
The 4310-J1/2 connector is a 4.3-10 male RF connector designed for 1/2-inch coaxial cable.
It is used to connect RF cables with antennas, base station equipment and other RF components.
The 4.3-10 interface has a compact form compared with traditional 7/16 interfaces.
The connector is designed for 50-ohm RF systems and is mainly used in wireless communication equipment.
Zhenjiang Tongda Electronics can provide connector configurations according to cable type and installation requirements.
Working Principle
The 4310-J1/2 RF connector consists of a center contact, outer conductor, insulator, coupling nut and sealing parts.
The center contact carries the RF signal.
The outer conductor provides the shielding path around the signal conductor.
The coupling nut secures the 4.3-10 connection during installation.
After termination to a 1/2-inch coaxial cable, the connector maintains the electrical path between the cable and the mating RF interface.
The structure is suitable for fixed connections in antenna and wireless communication systems.
Key Features
The 4.3-10 Male Connector is designed around the requirements of modern RF communication systems.
The 4310-J1/2 matches 1/2-inch coaxial cable configurations.
Its metal body provides mechanical support during cable installation.
The 4.3-10 interface also offers a compact alternative to larger RF connector interfaces.
For communication equipment, stable contact and controlled RF performance are more important than a long feature list.
The final PIM, VSWR and frequency performance should be specified according to the actual connector configuration.
Technical Specifications
|
Impedance |
50Ω |
|
Frequency Range |
0-3GHz |
|
Working Voltage |
2700V |
|
VSWR |
≤1.15@3GHz |
|
Insulation Resistance |
≥10000mΩ |
|
Withstanding Voltage |
4000V |
|
Center Contact Resistance(mΩ) |
≤0.4 |
|
Outer Contact Resistance(mΩ) |
≤1.5 |
|
RF leakage Efficiency |
≥125dB@3GHz |
|
Durability |
500 cycles |
Note: Exact electrical specifications should be taken from the final production drawing and test report. Different 4.3-10 connector constructions can have different frequency, VSWR and PIM ratings. For example, HUBER+SUHNER lists different performance levels for different 4.3-10 models.
Applications
The 4.3-10 coaxial connector is commonly used in RF infrastructure where compact size and reliable coaxial connections are required.
Typical applications include:
5G base stations
RF antennas
Distributed Antenna Systems
Small Cell systems
Wireless communication equipment
RF power amplifiers
Feeder systems
RF test equipment
For 1/2-inch feeder cable systems, the 4310-J1/2 provides a direct cable-end connection.
The 4.3-10 interface is widely positioned for mobile communication applications, including 5G and DAS systems.
About Tongda Electronics
Zhenjiang Tongda Electronics Co., Ltd. manufactures and supplies RF connectors, RF surge protectors, RF cables, adapters and die-cast parts.
For the 4310-J1/2 RF connector, we focus on cable matching, interface dimensions and stable RF connection.
Different cable constructions or installation requirements can be discussed before production.
Contact us for the 4310-J1/2 datasheet, quotation or technical details.
Hot Tags: 4.3-10 connector for 1/2 inch cable, China 4.3-10 connector for 1/2 inch cable manufacturers, suppliers, factory, 4 3 10 Male RF Connector, 4 3 10 RF connector, 4 3 10 Right Angle Connector, 4 3 10 waterproof CAP, 4310-JB3, 4310-KFD
