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Address: No.1068 Runfeng Road, Chang 'an Communication Industrial Park, High-Tech Zone, Xi 'an 710114, Shaanxi, China
Contact name:Elite
Xi'an Elite Electronic Industry Co., Ltd. |
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Female Socket 2.92mm(K) Male to 2.92mm(K) Millimeter Wave MMW
Straight SMK Adapter
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 50 ohm 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.
Specification of Female Socket 2.92mm(K) Male to 2.92mm(K) Millimeter Wave MMW
Straight SMK Adapter(mm):
| Impedance | 50 Ω |
| Frequency Range | DC - 40 GHz |
| Voltage Rating | 250 VRMS (Max. Sea Level) |
| Dielectric Withstanding Voltage | 750 VRMS (Max. Sea Level) |
Voltage Standing Wave Ratio | ≤ 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 |
| Insulator | PEI |
| Gasket | Silicone Rubber |
| Temperature | -55℃ ~ +125℃ |
| Durability | 500 Cycles |
| Torque | 0.79 ~ 1.13 N.m |
Features of Female Socket 2.92mm(K) Male to 2.92mm(K) Millimeter Wave MMW
Straight SMK Adapter(mm):
• It can mate and interchange with SMA series, K series
,2.4mm,3.5mm connectors.
• Superior electrical performance up to 40 GHz
• It have the advantages 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.
• It have the high use frequency, reliable connect.
Advantages of Female Socket 2.92mm(K) Male to 2.92mm(K) Millimeter Wave MMW Straight SMK Adapter(mm):
| Normal products | Elite products | |
| Frequency Range | DC~40GHz | DC~65GHz |
| VSWR | ≤1.35 | ≤1.3 |
| Durability | 300 Cycles | >500 Cycles |
Application of Female Socket 2.92mm(K) Male to 2.92mm(K) Millimeter Wave MMW
Straight SMK Adapter(mm):
* Missiles and guidance systems
* Telecommunication systems
* Instrumentation
* Automotive
* Satcom
* Computer/LANs
* Telecommunications
* Avionics, radars
* Navigation systems
* Research centres
* Satellite communications
