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| Categories | 2.92mm RF Connector |
|---|---|
| Brand Name: | SIPU |
| Model Number: | 2.92-J360G |
| Certification: | ISO9001-2017, RoHS, CE |
| Place of Origin: | China |
| MOQ: | 50 |
| Price: | $4.2-21 |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 100000pcs/year |
| Delivery Time: | 6-8weeks |
| Packaging Details: | master carton |
| Product name: | 2.92mm Male RF Coaxial Connector – Stainless Steel, High Salt Spray, for FSE-360 Cable |
| Gender: | Male |
| Type: | Straight |
| Characteristic impedance: | 50Ω |
| Dielectric withstanding voltage: | 1000V |
| Insulation resistance: | ≥5000MΩ |
| Center conductor: | ≤3.0mΩ |
| Outer conductor: | ≤2.0mΩ |
| Frequency range: | DC-40GHz |
| Durability: | 500times |
| Insulating medium: | PEI |
| Material: | Stainless steel |
| Plating: | Passivation |
| Company Info. |
| Xi'an Sipu RF Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Product Overview
The 2.92mm series, also known as the K series, is a precision millimeter-wave RF coaxial connector developed as an upgrade from the SMA series. It features an air dielectric interface, threaded coupling, and is interchangeable with SMA and 3.5mm connectors. With a compact size, lightweight structure, and support for frequencies up to 40GHz, it is ideal for high-performance RF applications.
Application Scope
Satellite communications
Radar systems and defense electronics
Precision test and measurement instrumentation
Harsh outdoor RF environments
Product Features
2.92mm male straight connector, designed for FSE-360 cable
Soldered core conductor and shield for optimal signal integrity
Constructed from special-grade stainless steel for ultra-long salt spray resistance
Excellent mechanical stability, reliable connection, and high-frequency capability
Suitable for harsh environments requiring ruggedized RF components
Product Specifications

Important Technical Parameters
Electrical property | Temperature range | -65~+125℃ | ||
Characteristic impedance | 50Ω | Frequency range | DC-40GHz | |
Dielectric withstanding voltage | 1000V | VSWR | ≤1.1+0.001F | |
Insulation resistance | ≥5000MΩ | Insertion loss | ≤0.05√F(GHz)dB | |
Contact resistance | Center conductor | ≤3.0mΩ | Mechanical property | |
Outer conductor | ≤2.0mΩ | Durability | 500times | |
Materials and Surface Treatment
Center conductor | Beryllium bronze,gold plating | Insulating medium | PEI |
Outer conductor | Stainless steel,passivating | Sealing ring | Silicon rubber |
Product Image Gallery






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