50Ohm Gold Plated SMA Straight Female to Female RF Coaxial Adapter
50Ohm Gold Plated SMA Straight Female to Female RF Coaxial Adapter
High Performance SMA RF Adapters:
1. SMA RF connectors are available in quick connect , push-on or standard interface , straight, 90 degrees versions as well as bulkhead or 4 holes panel configurations.
2. SMA RF connector is high quality and quick combinations by simply screwing two connectors together, with no soldering or crimping required.
3. SMA electrical connectors are widely used for microwave, antennas and testing instrumentation etc.
4. SMA RF connector are threaded-coupling RF coaxial connectors with miniature size, vibration-proof and wide frequency range up to 18GHz (Our SMA RF connectors can be 20GHz).
Features:
- Sub-miniature coaxial connectors
- Screw-on coupling
- Light weight, compact and vibration proof design
- Available in nickel or gold plating , in a wide variety of orientations and PCB terminations
- Broad range with male, female and adapters variants.
- Frequency range up to 18GHz
- Intermateable with SMA2.9.
- Excellent return loss
Applicable Standard:
IEC 60169-15
Our Advantanges:
- 20 years experience on RF&Microwave Components
- Qualified components supplier of China Spacecraft
- Rich cooperation experience with national high tech projects
- Commercial grade components for choice
- Strict quality (QA Report),ISO9001,ROHS,CE,UL
- Factory area 35,000 sq.m with almost 1,000 experience staff
- 500+ national patents with 15 production lines
- Annual output value above US$300 million
- 50+ series products with 100,000 types
- Short delivery and competitive price
- Custom-made(ODM) orders are welcomed
Electrical Characteristics:
| Impedance | 50Ω | |
| Frequency Range | DC~18GHz | |
| Rated Voltage | 335VRMS* | |
| Dielectrics Voltage-resistance | 1000VRMS* | |
| Insulation Resistance | ≥5000MΩ | |
| Center Resistance | Center Conductor | ≤3.0mΩ |
| Outer Conductor | ≤2.0mΩ | |
| VSWR | ≤1.3 | |
| Crimping Sleeve | 0.79-1.13N .m | |
Material & Mechanical Characteristics:
| Material | Plating | |
| Body/Nut |
Brass Stainless Steel |
Nickle Plated/Gold Plated Passivated |
| Center Contacts |
Brass (male) Beryllium copper (female) |
Gold plated Gold plated |
| Outer Contact | Beryllium copper | Nickle Plated/Gold Plated |
| Gaskets | Silicon rubber | |
| Insulators | PTFE |
More Detail of
SMA Female to Female RF Coaxial Connector Adapter :
(Unit:mm)
| Model Number | Description |
| SMA-KK | SMA female to female rf coaxial adapter |
| SMA-KKG | Stainless steel SMA female to female rf coaxial adapter |
Applications:
- Microwave Systems Telecommunications
- 5G Solutions
- Measurement Systems
- Mobile Telephone WiFi Antennas Systems
NOTE:
We have over 10,000 types of SMA Connector, if the connector you are using is not found, please contact us with your details.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.

