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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