SIPU CONNECTORS
SMA Male RF Coaxial Connector – Straight, For SUV-50-3-5 Cable
SMA Male RF Coaxial Connector – Straight, For SUV-50-3-5 Cable
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SMA Male RF Coaxial Connector – Straight, For SUV-50-3-5 Cable
Model: SMA-J301
Product Overview
The SMA series is a compact, threaded RF coaxial connector known for its wide frequency range, excellent mechanical and electrical performance, and high reliability. Designed for secure, low-loss signal transmission, SMA connectors are widely used in microwave communications, aerospace, navigation systems, military applications, and precision test equipment.
Application Areas
- Network and telecommunications infrastructure
- Wireless communications and base stations
- Microwave and RF test systems
- Aerospace and defense systems
Product Features
- Designed to match SUV-50-3-5 RF coaxial cable
- Straight SMA male interface with secure threaded coupling
- Compact size, easy to install and solder
- Stable electrical performance and strong environmental resistance
- Ideal for applications requiring space-saving, durable RF connections
🔧 Technical Specifications
Important Technical Parameter
|
Electrical property
|
Temperature range |
-65～+125℃ |
||
|
Characteristic impedance
|
50Ω |
Frequency range |
DC-12.4GHz |
|
|
Dielectric withstanding voltage
|
1000V |
VSWR |
≤1.05+0.012F(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
|
Brass, gold plating |
Insulating medium |
PTFE |
|
Outer conductor
|
Brass, gold plating |
Sealing ring |
Silicon rubber |
Product Appearance
