SMA Female RF Coaxial Connector – Microstrip Type, Flange Mounted 18GHz
SMA Female RF Coaxial Connector – Microstrip Type, Flange Mounted
Product Overview
SMA RF coaxial connectors are among the most widely used connectors in high-frequency applications, valued for their compact size, broad frequency bandwidth, excellent mechanical and electrical performance, and high reliability. They are commonly used for connecting coaxial cables or microstrip lines in RF circuits of microwave equipment and digital communication systems.
Applications
Wireless communication, instrumentation, networking, telecommunications, and RF systems.
Key Features
Two-hole flange mount for secure and stable installation
Microstrip interface pad size: φ0.5 × 0.5 mm
Wide frequency bandwidth with low VSWR
Superior electrical performance and signal integrity
Compact size and robust environmental resistance
Compliant with MIL-C-39012 and IEC60169-15 standards
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, ternary alloy plating |
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