femal SMA coaxial termination
Negotiable /Piece
Min.Order:50 Pieces
Yangzhou Jingcheng Electronics Co., Ltd.
Our company produces the coaxial termination loadings of type SMA,type N,type BNC.Characteristic impedance has two types:50Ωand75Ω.They have characteristics of wide frequency range,excellent voltage standing wave ratio,big power,small volume.They are mainly used in the system termination connection of the microwave survey instruments and the electronic equipments.
MAJOR TECHNICAL CHARACTERISTICS
Type | SMA | BNC | N | TNC | F |
Frequency range | DC~3GHz | DC~3GHz | DC~3GHz | DC~3GHz | DC~1GHz |
Impedance | 50Ω | 50Ω/75Ω | 50Ω/75Ω | 50Ω | 50Ω |
Power | 0.25~3W | 0.25~1W | 0.5~5W | 0.25~1W | 0.5W |
VSWR | ≤1.10 | ≤1.20 | ≤1.15 | ≤1.20 | ≤1.20 |
Working voltage | 335V | 500V | 1000V | 500V | 170V |
Withstanding voltage | 1000V | 1500V | 2500V | 1500V | 500V |
Contact resistance | Center contact≤3mΩ Coter contact≤2mΩ | Center contact≤1.5mΩ Coter contact≤1mΩ | Center contact≤1mΩ Coter contact≤1mΩ | Center contact≤1mΩ Coter contact≤1mΩ | Center contact≤10mΩ Coter contact≤5mΩ |
Insulation resistance | 5000MΩ | 5000MΩ | 5000MΩ | 5000MΩ | 5000MΩ |
Durability(mating) | 500times | 500times | 500times | 500times | 500times |
MATERIAL & PLATING
Body | brass | Gold or Nickel plated |
Pin contact | brass | Gold or silver plated |
Socket contact | Beryllium-copper | Gold or silver plated |
Resilient contact | Beryllim-copper | Gold or silver plated |
insulator | PTFE |
|
resistance | UHF.un-induction resistance |
|
ring sealing | 6146silicone rubber |
|
Resistance tolerance power | 0.25~5W |
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