50Ohm Stainless Steel RF Coaxial Connector Straight Type K 2.92mm
The high precision 50Ohm coaxial 2.92 mm (Female) connectors for general-purpose RF and microwave use. These high performance connectors are used in a wide variety of test and measurement settings ranging from cellular to satellite communications for the proper matching of equipment and cable interconnect. The connectors are constructed from a durable stainless steel and are designed to withstand repeated use. They feature an air dielectric with a loss-loss plastic center conductor support.
K-type(2.92mm,SMK) millimeter wave connectors, also called 2.92mm connectors. It's one of the most popular meter wave connectors.The broad frequency range is up to 40GHz. They can be mated with SMA and 3.5mm connectors.
These K-type (2.92mm,SMK) connectors are adopt air interface, which makes them with small in size, light in weight and very reliable in connection, etc.
Outline Drawing of 2.92mm Type K Female RF Coaxial Connector:(mm)
| Model Number | L | Description |
| K-KFD88G | 9.2 max | Stainless steel K 2.92mm female 4-holes flange RF connector |
| K-KFD90G | 9.5 max |
| K-KFD91G | 9.8 max |
| K-KFD92G | 10.2 max |
| K-KFD137G | 10 max |
Features:
- It have the high use frequency, reliable connect.
- It can mate and interchange with SMA series, K series ,2.4mm,3.5mm connectors.
- Superior electrical performance up to 40GHz
- It have the advantage of small volume, light weight, high use frequency, reliable connect.
- Great for applications that require high frequency transmission
- Connector mating interface per MIL-STD-348
- Female contacts have unique three-slot construction
- An air dielectric with a loss-loss plastic center conductor support.
Specification:
| Electrical Characteristics |
| Impedance | 50Ω |
| Frequency Range | DC~40GHz |
| Rated Voltage | 250VRMS* |
| Dielectrics Voltage-resistance | 750VRMS* |
| Insulation Resistance | ≥ 5000 MΩ |
| Center Resistance | Outer conductor | ≤2.0mΩ |
| Center conductor | ≤3.0mΩ |
| VSWR | ≤1.05 + 0.005f |
| Material & Mechanical Characteristics |
| Center Conductor | Male | Sn-P Bronze,gold plated |
| Female | Beryllium bronze, gold plated |
| Elastic Contact | Beryllium bronze | Gold plated |
| Shell and other Metal Parts | Brass Stainless steel | Gold plated Passivation |
| Insulators | Glass sintering/PTFE/PEI |
| Temperature | -55℃ ~ +125℃ |
Application:
* Missiles and guidance systems
* Telecommunication systems
* Instrumentation
* Satcom
* Computer/LANs
* Telecommunications
* Navigation systems
* Research centres
* Satellite communication
Other 2.92mm Male Female RF Connector:
| Part Number | |
| K-KFD14 | 2.92mm Type K Female RF Coaxial Connector |
| K-KFD75G | Stainless steel 2.92mm Type K Female RF Coaxial Connector |
| K-KFD8 | 2.92mm Type K Female RF Coaxial Connector |
| K-JFD9G | Stainless steel 2.92mm Type K Male RF Coaxial Connector |
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NOTE:
We have over 10,000 types of RF Adapters, if the connector you are using is not found, please contact us with your details.
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50Ohm Stainless Steel RF Coaxial Connector Straight Type K 2.92mm Images
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