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CMM-SMPM connector
We have increased the data transfer rate by more than 6 times
New development for the CMM 220 and CMM 320 series
We have accelerated the data transfer speed by more than 6 times, with the help of new coax contacts that fit inside the housing of the CMM 220 series and the CMM 320 series, the SMPM coax contacts have a frequency of up to 40 gigabytes and a data transfer rate of 50 gigabit per second.
The main advantages of SMPM connectors:
- High frequency performance: up to 40 GHz capability.
- High speed signal transmission: performance up to 50 Gbps.
- High density: configuration options of up to 10 contacts in a row.
- Compact and lightweight design: ideal for applications where space is limited.
- Integrated secure locking mechanism: increased reliability and security.
The CMM SMPM family contains two series:
CMM SMPM-220 series: In this series you can combine three types of contacts: coax (up to 40 GHz), signal (LF) and high current (HP). The series contains two rows of signal contacts. The connector can contain up to 10 coax contacts, if we decide to combine coax contacts, or HP the contact will take the place of 4 signal contacts. In this series, the connection between a male connector and a female connector is made using screws.
CMM SMPM-320 series: In this series you can combine three types of contacts: coax (up to 40 GHz), signal (3-5 amps per contact) and high current (20-40 amps per contact).
Three different types of contacts can be combined, up to 40 signal contacts and 20 HP or HF contacts can be characterized.
The series contains three rows of signal contacts. The connector can contain up to 20 coax contacts, if we decide to integrate coax contacts (HF), or HP the contact will take the place of 4 signal contacts. In this series, the connection between a male connector and a female connector is made using screws.
Technical Highlights
- Integration: Up to 10 SMPM contacts in a single compact housing
- Design efficiency: Replace multiple single SMPM connectors with one high-density solution
- Ruggedness: Resists extreme shock, vibration, and temperature ranges
- Reliability: Secure screw-locking system ensures connection integrity in harsh conditions
Configurations Available
Board-to-Cable
- Male: Straight SMT on PCB
- Female: Soldered cable contact
Board-to-Board: Coming soon
Applications:
- Radar systems
- Test & measurement equipment
- Defense and aerospace systems
- Satellite communication
- UAV communication systems
Performance Specifications:
- Frequency: Up to 40 GHz
- Data rate: Up to 50 Gbps (NRZ)
- Impedance: 50 Ω
- Low RF leakage
- Voltage rating: 250 Veff
- Withstanding voltage: 350 Veff
- Insulation resistance: ≥ 5000 MΩ
Optional Configurations
Need even more flexibility?
You can integrate SMPM coaxial contacts into any CMM 220 or CMM 320 layout, allowing mixed combinations of signal, power, and coaxial lines to meet your system’s exact needs.
Discover the CMM-SMPM Advantage
Whether you're developing the next-generation radar, designing a satellite payload, or building compact RF test systems, the CMM-SMPM connector empowers your engineering with superior performance, modularity, and durability.
→ Contact us today to customize your configuration or request samples.

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