Multi Coax Cable 10 Coax RG178 For MRI RF Coil
This Multi Core RF Coax Cable includes 10 core RG178 coaxial elements, engineered specifically for medical imaging applications. As a premier manufacturer of high-performance multicore coaxial cable configurations, we design this multi-core assembly to guarantee seamless connectivity and superior signal SNR inside demanding MRI RF coil systems. With its premium silver-plated copper shielding, this raw multi core coaxial cable bundle ensures optimal RF signal transmission and minimal inter-core crosstalk. This specific RG178 multi-channel layout is the prior choice for medical imaging engineers seeking a reliable bulk cable solution to pass strict clinical validation tests
technical specification
| Item | Unit | Specified Value | |||||||||||||||||
| Coaxial RG 178(A)=30AWG | |||||||||||||||||||
| Number of cores | – | 10 | |||||||||||||||||
| Inner Conductor | Material | – | Silver plated Copper wire | ||||||||||||||||
| Stranding | No./mm | 7/0.105 | |||||||||||||||||
| Diameter(Nom.) | mm | 0.305 | |||||||||||||||||
| Insulation | Material | – | FEP | ||||||||||||||||
| Thick.(Nom.) | mm | 0.29 | |||||||||||||||||
| Diameter | mm | 0.90±0.02 | |||||||||||||||||
| Color | – | Nature | |||||||||||||||||
| Braid Shielding | Material | – | Silver plated Copper wire- | ||||||||||||||||
| Strand Dia. (approx.) | mm | 0.10 | |||||||||||||||||
| RG178 Diameter | mm | 1.30 | |||||||||||||||||
| Coverage | % | 90% | |||||||||||||||||
| Sheath | Material | – | FEP | ||||||||||||||||
| Thick.(Nom.) | mm | 0.05 | |||||||||||||||||
| Diameter | mm | 1.80±0.10 | |||||||||||||||||
| Color | – | See Fig.1 | |||||||||||||||||
| Assembly Diameter(Nom.)1 | mm | 7.20(See Fig.1) | |||||||||||||||||
| Tape1 | Material | – | PTFE | ||||||||||||||||
| Thick.(Nom.) | mm | 0.05 | |||||||||||||||||
| Diameter | mm | 7.30 | |||||||||||||||||
| Braid Shielding | Material | – | Tinned copper wire | ||||||||||||||||
| Dia.(approx.) | mm | 7.78 | |||||||||||||||||
| Coverage | % | 85% | |||||||||||||||||
| Tape2 | Material | – | PTFE | ||||||||||||||||
| Thick.(Nom.) | mm | 0.05 | |||||||||||||||||
| Diameter | mm | 8.00 | |||||||||||||||||
| Sheath | Material | – | MRI Compatible TPU | ||||||||||||||||
| Thickness (Nom.) | mm | 1.00 | |||||||||||||||||
| Global Diameter | mm | 10.0±0.30 | |||||||||||||||||
| Color | – | White or Custom | |||||||||||||||||
Electric Properties:
| Item | Unit | Specified Value | |||||||||||||||
| 30AWG Coaxial | |||||||||||||||||
| Rating temperature | ℃ | 80 | |||||||||||||||
| Rating voltage | V | 30 | |||||||||||||||
| Conductor Resistance (20℃) | Ω/km | Max.377 | |||||||||||||||
| Insulation Resistance* (20℃) | MΩ-km | Min. 1,524 | |||||||||||||||
| Dielectric Strength | VAC/Min | 500 | |||||||||||||||
Coax RG 178 Specification:
| Characteristic Impedance | Ω | 50±2 | ||||||||||||
| RG178 Attenuation | 12MHz | DB/M | ||||||||||||
| 63 MHz | ||||||||||||||
| 123 MHz | ||||||||||||||
| 135 MHz | ||||||||||||||
| 300 MHz | ||||||||||||||
| VSWR | – | <1.3 | ||||||||||||
Stop Struggling with Rigid Industrial Coax. Partner with an Agile Medical Bulk Cable Manufacturer.
At Conectmed, we don’t supply pre-made consumer jumpers—we specialize in complex, high-channel multi core coaxial cable extrusion on master spools, custom-tailored for your medical device’s downstream stripping and welding workflows.
* 50±2Ω Elite Impedance Control: Eliminates signal reflection and micro-volt attenuation in ultra-sensitive diagnostic telemetry.
* Flexible Production MOQs: Custom micro-miniature shielding setups starting from 1,000 meters to accelerate your prototype R&D trials.
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