SMA Female RF Coaxial Connector – Microstrip Type, Dual-Hole Flange, Blue Mount, 18GHz
SMA Female RF Coaxial Connector – Microstrip Type, Dual-Hole Flange, Blue Mount
Product Overview
SMA series connectors are widely used threaded RF coaxial connectors known for their compact size, high reliability, and excellent performance. They are suitable for microstrip line transitions or cable connections in RF circuits of digital communication systems and microwave devices.
Applications
Telecommunications, wireless communication systems, test and measurement equipment, network infrastructure, and microwave electronics.
Key Features
Dual-hole flange mounting for secure and stable installation
Microstrip interface size: φ1.3 × 3 mm
High reliability and long service life
Wide frequency bandwidth with excellent electrical performance
Compact design and strong environmental resistance
Suitable for high-frequency, high-density RF applications
Product Appearance
Important Technical Parameter
|
Electrical property
|
Temperature range | -65～+125℃ | ||
|
Characteristic impedance
|
50Ω | Frequency range | DC-18GHz | |
|
Dielectric withstanding voltage
|
1000V | VSWR | ≤1.05+0.012F(GHz) | |
|
Insulation resistance
|
≥5000MΩ | Insertion loss | ≤0.05√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 | / | / |
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