
SMA Coaxial Connector Female Straight Square Flange for Panel Mount
High quality RG316 cable with gold-plated connectors provides optimal signal transmission
Magnetic base allows you to mount the antenna onto any metallic surface for easy placement
Over the years, our company's RJ 45 Ethernet Round Panel Mount Adapter, Dual USB to 9 Pin Panel Mount Cable, Cable Power Adapter M12/DC Connector have been recognized and used by many units. Our company continues to strengthen the effective use of funds, improve the efficiency of asset use, achieve fine management and effective cost control. The company always pays attention to itself. In the era of changes, we are not slacking in our own construction. A high degree of focus and perseverance makes us calm and confident in the era of rapid technological development. We are making great efforts to achieve this win-win situation.
The PCM-SHM-0020 Low-Loss RG58 Coaxial Extension Cable is designed for high-performance RF transmission and extended antenna placement. Built with pure copper conductors and 50-ohm impedance, this SMA Female to SMA Male Cable ensures stable, low-loss signal delivery for WiFi antennas, GPS systems, RF modules, and two-way radio devices.
As a direct factory manufacturer, we provide consistent quality, competitive pricing, and customizable cable lengths to meet various OEM and industrial requirements.
Specifications
| Product Name | SMA Male to Female RG58 Antenna Extension Cable Standard Polarity |
| DWG No. | PCM-SHM-0020 |
| Cable Type | RG58 Low-Loss Coaxial |
| Impedance | 50 Ohms |
| Conductor Material | Pure Copper |
| Connector 1 | SMA Female |
| Connector 2 | SMA Male |
| Connector Plating | Gold-Plated |
| Applications | WiFi Antennas, Two-Way Radios, RF Modules, GPS Systems, IoT Devices |
| Shielding | Multi-layer RF Shielding |
| Cable Use | Indoor & Outdoor Ready |
| Custom Length | 6ft, 10ft, or customized |

Features
Low-Loss Pure Copper RG58 Cable
Constructed with high-purity copper to reduce attenuation, making it ideal for long-distance RF antenna extension.
SMA Female to SMA Male RF Connector
Gold-plated SMA connectors ensure strong corrosion resistance, secure mating, and stable high-frequency performance.
Ideal for WiFi, GPS & Two-Way Radio Applications
Perfect for extending antennas used in WiFi routers, RF modules, HAM radios, GPS receivers, and network time servers.
Rugged Shielding for Indoor & Outdoor Use
The RG58 cable features robust shielding to maintain signal integrity even in outdoor environments.
Factory Direct Manufacturing
Our in-house production guarantees precise build quality, competitive pricing, and fast customization.

Applications
This low-loss RG58 SMA extension cable is commonly used to extend antenna distance for devices such as:
- WiFi routers & access points
- GPS puck antennas
- Two-way radios & HAM radio equipment
- RF transceivers and modules
- IoT communication devices
- Network time servers requiring extended antenna placement
This SMA antenna extension cable enhances installation flexibility while maintaining high signal quality over extended distances.

Manufacturing first-class SMA Coaxial Connector Female Straight Square Flange for Panel Mount and providing first-class services are our company's business philosophy. Our company has advanced production and testing equipment and strong technical force. If you have the requirement for any of our products, please contact us now. We strictly follow the principle of system reliability and system flexibility, fully combine the process requirements and characteristics, and wholeheartedly provide customers with a full range of services.
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