F-type connectors are RF connectors that we all come across in our daily lives and are widely used in areas such as cable TV, satellite TV, and the connection between cable TV modems and televisions. It can be used in situations with impedance matching requirements as well as in non-matching areas. Its features include threaded connection and convenient insertion. Stable performance. The price of F-type connectors is very low. Their characteristic impedance is 75 ohms, and the maximum frequency can generally be supported up to 1GHz or 2.4GHz.
SMA male to F female Coaxial Adapter
Overview
RF coaxial adaptor has high reliability, strong vibration resistance, mechanical and electrical characteristics of excellent performance. It is widely used in vibration and environment under the condition of radio equipment and instrument , ground launch system, and it can join all kinds of coaxial cables.
Electrical Characteristics
| Name |
SMA connector |
|
Impedance |
50Ω/75Ω |
|
Frequency range |
0~14GHz |
|
Working Voltage |
2700V max |
|
Withstand Voltage |
4000V rms |
|
VSWR Straight Rigth Angle |
≤ 1.2 ≤ 1.3 |
|
Contact resistance -center contact -outer contact |
≤5mΩ ≤5mΩ |
|
Insulation resistance |
≥10000MΩ |
|
Temperature range |
-55°C~+155°C |
|
Durability(matings) |
>500 |
Construction
|
Piece part |
Material |
plating |
|
Body |
Brass |
Nickel plated |
|
Center conductor |
Brass or Phosphor Bronze |
Gold or silver plated |
|
Crimping suite |
Copper alloy |
Nickel plated |
|
O-ring sealing |
6146 silastic |
|
|
Insulator |
PTFE |
