2.92mm Recommended Male Microwave Connectors RF Plated Brass Connector
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.
The high-precision 50Ohm coaxial connectors with a 2.92 mm (Female) interface are designed for versatile RF and microwave applications. These superior connectors find extensive use in various test and measurement environments, from cellular to satellite communications, ensuring optimal equipment matching and cable interconnection. Manufactured from robust stainless steel, these connectors are engineered to endure frequent usage. They incorporate an air dielectric and a low-loss plastic center conductor support to enhance performance.
Specification:
Note:The specific data of the model are based on the data in the product specification sheet.
| Impedance | 50Ω |
| 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 |
Outline Drawing of K2.92 Male Stainless Steel Two Hole Flange with Microstrip Contact Connector(mm):
| Model Number | Description |
| K-JFD5G | 2.92mm K male 2-holes flange rf connector stainless steel |
Features:
1. Outer Conductor Diameter: The K2.92 series RF coaxial connectors feature an outer conductor diameter of 2.92 mm, making them more compact in size compared to many other types of connectors.
Operating Frequency: These connectors operate over a frequency range from DC to 40 GHz. This makes them ideal for high-frequency applications.
Electrical Performance:
2. Voltage Standing Wave Ratio (VSWR): Within the frequency range of DC to 40 GHz, the maximum VSWR of the K2.92 series is 1.15, indicating excellent electrical performance.
Contact Resistance: The contact resistance of the inner conductor is less than 3.0 mΩ, and that of the outer conductor is less than 2.0 mΩ, ensuring stable and reliable signal transmission.
Application:
1. Wireless Communications: These connectors are extensively used in wireless communication systems, including cellular networks, satellite communications, and Wi-Fi equipment. They provide reliable connections for high-frequency signals in these critical systems.
2. Test and Measurement Equipment: These connectors are crucial in test and measurement instruments such as network analyzers, spectrum analyzers, and signal generators. They offer precise connectivity for accurate measurements and testing of RF circuits and systems.
3. Broadcasting and Streaming: In broadcasting and streaming media setups, K2.92 connectors support the high-quality audio and video signal transmission required for live broadcasts and content delivery.
Other 2.92mm Male Female RF Connector:
| Part Number | |
| K-KFD38 | 2.92mm Type K Female RF Coaxial Connector |
| K-KFD76G | 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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K2.92 Male Stainless Steel Two Hole Flange with Microstrip Contact Connector Images
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