Product introduction
SMA RF coaxial connectors are the most widely used RF connectors due to their small size, wide frequency bandwidth, superior mechanical and electrical performance, and high reliability. It is widely used in connection cables or microstrip lines in RF circuits of digital communication systems and microwave devices.
Applications: telecommunications, wireless communications, microwave measurement equipment, weapon systems, etc.
Product features: bent type, PCB insertion structure microstrip, small size, bandwidth, high reliability, excellent electrical performance, etc.
Product appearance
Important technical parameter
Electrical property
| Temperature range | -65~+125℃ | ||
Characteristic impedance
| 50Ω | Frequency range | DC-18GHz | |
Dielectric withstanding voltage
| 1000V | VSWR | ≤1.06+0.015F(GHz) | |
Insulation resistance
| ≥5000MΩ | Insertion loss | ≤0.08√F(GHz)dB | |
Contact resistance
| Center conductor | ≤3.0mΩ | Mechanical property | |
Outer conductor | ≤2.0mΩ | Durability | 500times |
Materials and surface treatment
Center conductor
| Beryllium bronze,gold plating | Insulating medium | PTFE |
Outer conductor
| Brass,gold plating | / | / |
Picture display