SMP Connector
SMP Connectors are miniature push-on RF coaxial connectors designed for high-frequency signal transmission in microwave, telecom, aerospace, defense, and RF testing applications. These connectors provide low insertion loss, excellent VSWR performance, compact design, and reliable RF connectivity for high-speed communication systems.
At SRFS Teleinfra, we manufacture high-quality SMP RF connectors using precision-engineered components and premium-grade materials to ensure stable impedance matching, superior shielding effectiveness, and long operational durability. Our SMP connectors are widely used in microwave modules, RF cable assemblies, high-frequency testing systems, and compact communication equipment.
SMP connectors are specially designed for blind-mate and high-density RF interconnect applications where compact size and ultra-high-frequency performance are critical. Their push-on coupling mechanism allows quick installation while maintaining stable RF signal transmission.
What is an SMP Connector?
An SMP Connector is a miniature push-on RF coaxial connector designed for microwave and high-frequency communication systems. These connectors support reliable RF signal transmission with low VSWR, low insertion loss, and stable impedance matching in compact RF applications.
SMP connectors are commonly used in:
- Microwave communication systems
- RF testing equipment
- Aerospace & defense electronics
- Telecom infrastructure
- High-frequency RF modules
- Wireless communication systems
- RF cable assemblies
- Compact RF devices
These connectors are ideal for applications requiring compact RF connectivity and frequencies up to 40 GHz or higher depending on connector design.
Types of SMP Connector
SMP Male Connector
SMP Male Connectors are designed for compact high-frequency RF signal transmission in microwave communication systems.
SMP Female Connector
SMP Female Connectors provide stable impedance matching and reliable RF connectivity in telecom and testing applications.
SMP PCB Mount Connector
PCB Mount SMP Connectors are engineered for printed circuit board applications requiring stable microwave RF performance.
SMP Right Angle Connector
Right Angle SMP Connectors are ideal for compact RF systems requiring flexible cable routing and space-saving installation.
SMP Cable Mount Connector
Cable Mount SMP Connectors are designed for RF cable assemblies and high-frequency coaxial cable connections.
SMP Bulkhead Connector
Bulkhead SMP Connectors are used for panel-through mounting applications in telecom and microwave systems.
SMP Push-On Connector
Push-On SMP Connectors allow quick installation and blind-mate RF connectivity for compact electronic systems.
SMP RF Cable Assembly
These connectors are integrated with RF cable assemblies for reliable microwave signal transmission in RF systems.
Technical Specifications
Below are general specifications of SMP Connectors (may vary depending on connector type and cable compatibility):
Electrical Specifications
- Impedance: 50 Ohms
- Frequency Range: DC to 40 GHz
- VSWR: ≤ 1.20
- Insertion Loss: Low Signal Loss
- Return Loss: Excellent RF Performance
- Shielding Effectiveness: High EMI Protection
Mechanical Specifications
- Connector Type: SMP Male / SMP Female
- Coupling Mechanism: Push-On Coupling
- Contact Material: Beryllium Copper / Brass
- Body Material: Brass / Stainless Steel
- Plating: Gold Plated
- Insulator Material: PTFE / Teflon
- Cable Compatibility: RG178, RG316, Semi-Rigid & Microwave Cables
Environmental Specifications
- Operating Temperature: -55°C to +125°C
- Weather Resistance: Suitable for Indoor RF Applications
- Corrosion Resistance: High Durability Gold Plating
- Moisture Resistance: Reliable Performance in Humid Conditions
- Application Suitability: RF, Microwave, Aerospace & Telecom Systems
Applications of SMP Connector
SMP connectors are widely used in:
- Microwave communication systems
- RF testing equipment
- Aerospace & defense electronics
- Telecom infrastructure
- RF cable assemblies
- Wireless communication systems
- Radar systems
- Satellite communication equipment
- Compact RF modules
- Laboratory RF applications
Features of SMP Connector
Ultra High Frequency Performance
Designed for stable RF and microwave signal transmission up to 40 GHz.
Compact RF Design
Miniature connector structure suitable for dense RF interconnect applications.
Push-On Coupling Mechanism
Provides quick installation and reliable blind-mate RF connectivity.
Low VSWR Performance
Ensures minimal signal reflection and efficient RF transmission.
Excellent Shielding Effectiveness
Reduces EMI interference and maintains signal integrity.
Durable Construction
Manufactured using premium-grade materials for long operational life.
SMP Connector Product Specifications
| SMP Connector Type | Impedance | Frequency Range | Application |
|---|---|---|---|
| SMP Male Connector | 50 Ohm | DC – 40 GHz | RF Cable Assemblies |
| SMP Female Connector | 50 Ohm | Microwave Frequency Range | RF Communication Systems |
| SMP PCB Mount Connector | 50 Ohm | High Frequency RF Range | Microwave RF Modules |
| SMP Right Angle Connector | 50 Ohm | GHz Frequency Applications | Compact RF Systems |
| SMP Cable Mount Connector | 50 Ohm | RF Signal Transmission | RF Cable Connectivity |
| SMP Bulkhead Connector | 50 Ohm | Microwave RF Range | Panel Mount Applications |
| SMP Push-On Connector | 50 Ohm | Ultra High Frequency Range | Blind Mate RF Systems |
Why Choose us
Precision RF Engineering
Our SMP connectors are manufactured using precision machining for stable impedance matching and reliable microwave RF performance.
Ultra High Frequency Support
Designed for high-frequency RF applications with excellent signal transmission efficiency.
Compact Connector Design
Miniature connector structure ideal for compact and high-density RF interconnect systems.
Low Signal Loss
Provides efficient microwave signal transmission with minimal insertion loss.
Frequently Asked Questions
An SMP connector is a miniature push-on RF coaxial connector designed for microwave and high-frequency RF communication systems.
Most SMP connectors are designed with standard 50 Ohm impedance for RF and microwave applications.
SMP connectors generally support frequencies up to 40 GHz depending on connector design and application.
SMP connectors are used in microwave systems, RF testing equipment, aerospace electronics, telecom systems, and RF modules.
Push-on coupling allows quick installation and reliable blind-mate RF connectivity in compact communication systems.
RF cable refers to cables specifically optimized for high-frequency signals, while coaxial cable is a common structure used in RF cables but can also be used for other applications.
Yes, SMP connectors are specially designed for microwave and ultra-high-frequency RF applications.
SMP connectors are commonly compatible with RG178, RG316, semi-rigid, and microwave coaxial cables.
Yes, SRFS Teleinfra manufactures premium-quality RF connectors and telecom connectivity solutions.