Xi'an Sipu RF Technology Co., Ltd.
Meticulous design, precision manufacturing, and continuous improvement — customer satisfaction is our eternal pursuit.
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Product Overview
This self-locking TNC plug is an enhanced version of the standard TNC connector, featuring a screw sleeve locking mechanism that effectively prevents loosening due to vibration or mechanical shock. The design ensures secure and reliable performance in harsh environments, while offering ease of use and a clean, professional appearance.
Applications:
Ideal for mobile communication equipment, antenna systems, outdoor installations, and small to medium-power RF applications exposed to vibration and mechanical stress.
Key Features:
Straight plug with self-locking screw sleeve design
Strong resistance to vibration and mechanical impact
Reliable mating and stable electrical performance
Compatible with TRF-58 RF coaxial cable
Intermates with any standard TNC socket for self-locking functionality
Successfully passes a 196-hour salt spray resistance test
Suitable for demanding outdoor or mobile environments
Product Specifications
Important Technical Parameters
|
Electrical property
| Temperature range | -65～+125℃ | ||
|
Characteristic impedance
| 50Ω | Frequency range | DC-11GHz | |
|
Dielectric withstanding voltage
| 11100V | VSWR | ≤1.3 | |
|
Insulation resistance
| ≥5000MΩ | Insertion loss | ≤0.06√F(GHz)dB | |
|
Contact resistance | Center conductor | ≤2.0mΩ | Mechanical property | |
| Outer conductor | ≤0.2mΩ | Durability | 500times | |
Materials and Surface Treatment
| Center conductor | Beryllium bronze, gold plating | Insulating medium | PTFE |
|
Outer conductor
| stainless steel, passivating | Sealing ring | Silicon rubber |
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