Non-Magnetic RF Interconnects
SV Microwave’s non-magnetic RF connectors provide high-performance, reliable solutions for a variety of medical, aerospace, and quantum computing applications. Carefully selected non-magnetic materials, plating, and manufacturing techniques have been chosen for this suite of products. They are ideal for applications that require low magnetic susceptibility (10^-5 max) and no electric field distortion. Our non-magnetic product offering includes threaded (SMA series) connectors for a robust and reliable connection as well as blind-mate (SMPM series) connectors for high-density, high-frequency applications where a push-on interconnect is preferred.
Features / Benefits:
- Fully non magnetic material and plating
- No field distortion
- Low Susceptibility
- Series: SMA and SMPM
- DC to 65 GHz
Applications:
- Medical
- Mil/Aero
- Quantum Computing
The specifications below are typical for the connector series, but may not apply to this particular part. Please see the datasheet for full specifications.
SMA
| Impedance (Ω) | 50 |
| Frequency GHz | 18 GHz (select models to 26.5 GHz) |
| Shielding Effectiveness | ≥ -90 dB |
| Dielectric withstanding Voltage | 1000 VRMS |
| Mating Cycles | 500 |
| Mating Torque | 7 - 10 in - lbs |
| Inter-mate ability | 2.92mm |
| Temperature Rating | -65°C to +165°C |
| Corrosion (salt spray) | MIL-STD-202, Method 101, Condition B |
| Vibration | MIL-STD-202, Method 204, Condition D |
| Shock | MIL-STD-202, Method 213, Condition I |
| Thermal Shock | MIL-STD-202, Method 107, Condition B |
| Moisture Resistance | MIL-STD-202, Method 106, Less Step 7B |
| Barometric Pressure (Altitude) | MIL-STD-202, Method 105, Condition C, 70k Ft. |
SMPM
| Impedance (Ω) | 50 |
| Frequency GHz | 65 GHz |
| Shielding Effectiveness | ≥ -80 dB DC - 3 GHz ≥ -65 dB 3 - 26.5 GHz |
| Dielectric withstanding Voltage | 325 VRMS |
| Mating Cycles - SB | 500 |
| Mating Cycles - FD | 100 |
| Insertion Force - SB | 2.5 lbs |
| Insertion Force - FD | 4.5 lbs |
| Withdrawal Force - SB | 1.5 lbs |
| Withdrawal Force - FD | 6.5 lbs |
| Axial Misalignment | .010” Max |
| Radial Misalignment | 3° Max |
| Temperature Rating | -65°C to +165°C |
| Corrosion (salt spray) | MIL-STD-202, Method 101, Condition B |
| Vibration | MIL-STD-202, Method 204, Condition D |
| Shock | MIL-STD-202, Method 213, Condition I |
| Thermal Shock | MIL-STD-202, Method 107, Condition B |
| Moisture Resistance | MIL-STD-202, Method 106, Less Step 7B |
| Barometric Pressure (Altitude) | MIL-STD-202, Method 105, Condition C, 70k Ft. |