K2.92 Right Angle Brass Female 2-hole Flange RF Connector for
CXN3506/MF108A Cable
The K type, also known as the 2.92 type connector, is a series of
commonly used millimeter wave connectors with a frequency of up to
40 GHz. It can be used interchangeably with SMA series and 3.5
series products and adopts an air interface. The K type connector
features a small size, light weight, high frequency of use, and
reliable connection.
Outline Drawing :(mm)
Specification:
Note:The specific data of the model are based on the data in the
product specification sheet.
| Impedance | 50 Ω |
| Frequency Range | DC - 40GHz |
| Voltage Rating | 250 VRMS (Max. Sea Level) |
| Dielectric Withstanding Voltage | 750 VRMS (Max. Sea Level) |
Voltage Standing Wave Ratio
VSWR | ≤ 1.05 + 0.005f |
| Contact Resistance | Center Conductor ≤ 3.0 mΩ |
| Outer Conductor ≤ 2.0 mΩ |
| Insulation Resistance | ≥ 5000 MΩ |
| Inner Conductor | Male plug: Brass, Gold Plated |
| Female Jack: BeCu, Gold Plated |
| Resilient Contact | BeCu, Nickel Plated |
| Body / Shell / Housing | Brass, Gold Plated
Stainless Steel, Passivated |
| Insulator | PEI |
| Gasket | Silicone Rubber |
| Temperature | -55℃ ~ +125℃ |
| Durability | 500 Cycles |
| Torque | 0.79 ~ 1.13 N.m |
Other 2.92mm Male Female RF Connector
Part Number | |
K-KFD29 | 2.92mm Type K Female RF Coaxial Connector |
K-KFD87G | Stainless steel 2.92mm Type K Female RF Coaxial Connector |
K-KFD42 | 2.92mm Type K Female RF Coaxial Connector |
K-JFD61G | Stainless steel 2.92mm Type K Male RF Coaxial Connector |
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Features:
1. Electrical Characteristics:
- The characteristic impedance is 50Ω, suitable for a variety of RF
applications.
- The frequency range is wide, from DC to 40GHz, meeting the needs
of high-frequency applications.
- Low voltage standing wave ratio (VSWR), less than 1.15 at 40GHz,
ensures efficient signal transmission.
2. Mechanical Characteristics:
- High temperature resistance, can withstand temperatures from
-55°C to +165°C.
- Low separation force and engagement force, easy to operate and
reliable connection.
- Strong durability, can withstand 500 cycles of use.
3. Compatibility and Interchangeability:
- Compatible with SMA, 3.5mm and other connectors, facilitating
interconnection between different systems.
- Can be interchangeably plugged with SMA and 3.5mm connectors,
improving the universality and flexibility of the equipment.
Application:
1. Test Instruments: In test instruments, K2.92 connectors are used
to connect testing equipment and tested equipment, ensuring the
accuracy and reliability of test results.
2. Aerospace: K2.92 connectors are widely used in the aerospace
field to connect various aviation electronic devices, ensuring the
normal operation and safety of the equipment.
3.Wireless Communication: Due to its high frequency range and low
insertion loss characteristics, the K2.92 connector is used in
wireless communication systems to connect transmitters and
receivers, improving signal transmission efficiency.
