RG402 RG141 SMA Male to Female RF Coaxial Cable 50 Ohm
RG402 RG141 SMA Male to Female RF Coaxial Cable 50 Ohm
RG402 / RG141 Semi-Rigid RF Coaxial Cable — SMA Male to SMA Female
Get reliable, low-loss signal transmission with this high-quality RG402/RG141 semi-rigid coaxial cable featuring SMA male to SMA female connectors. Engineered to a precise 50 Ohm impedance, this cable is built for demanding RF and microwave applications where signal integrity matters most. Available in multiple lengths from 0.1 m up to 10 m, with fully customizable lengths and connector configurations available on request. Made in Mainland China.
Key Features
- Cable Type: RG402 / RG141 Semi-Rigid 0.141" Coaxial Cable
- Connectors: SMA Male to SMA Female
- Impedance: 50 Ohm
- Available Lengths: 0.1 m, 1 m, 3 m, 5 m, 10 m, 15 m, 20 m, or custom length
- Low Signal Loss: Semi-rigid construction minimizes RF leakage and interference
- Wide Frequency Range: Suitable for applications up to microwave frequencies
- Durable Build: Solid outer conductor for excellent shielding effectiveness
- Custom Options: Contact us for bespoke connector types or cable lengths
Applications
- GSM & wireless communication systems
- GPS navigation systems
- Antenna connections & RF test equipment
- Microwave components & lab setups
- Satellite transmission systems
- LAN & data transmission infrastructure
- Car radio & aviation equipment
Specifications
| Cable Type | RG402 / RG141 (0.141" semi-rigid) |
| Connector Type | SMA Male to SMA Female |
| Impedance | 50 Ohm |
| Available Lengths | 0.1 m – 20 m (custom available) |
| Country of Origin | Made in Mainland China |
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Frequently Asked Questions
Q: What is the impedance of this RG402/RG141 coaxial cable?
A: This RF coaxial cable features a standard 50 Ohm impedance, making it fully compatible with the vast majority of RF, microwave, and wireless communication systems including GSM, GPS, and antenna test setups.
Q: Can I order a custom length or a different connector type?
A: Yes! This RG402/RG141 coaxial cable is available in custom lengths beyond the standard options (0.1 m, 1 m, 3 m, 5 m, 10 m, 15 m, 20 m). We also accommodate different SMA connector configurations. Please contact us with your requirements before placing your order.
Q: What makes RG402/RG141 semi-rigid cable different from standard flexible coaxial cable?
A: RG402/RG141 semi-rigid coaxial cable uses a solid copper outer conductor instead of a braided shield, which provides superior RF shielding, reduced signal leakage, and better phase stability — ideal for precision RF, microwave, and lab measurement applications.
Q: Is this cable suitable for GPS antenna connections?
A: Absolutely. The 50 Ohm SMA male to SMA female cable is well-suited for GPS navigation systems, wireless antennas, satellite transmission, and similar RF signal routing tasks where low-loss and stable impedance are critical.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.