Coaxial cables are essential components in various industries, especially in telecommunications, broadcasting, and electronics. Choosing the right type of coaxial cable can be daunting, as there are numerous options available, each with its specific characteristics, strengths, and weaknesses. In this blog post, we’ll explore the differences between some commonly used cables, breaking down their unique features, use cases, and specialties.
We will specifically compare a range of coaxial cables, including RG213 Mil Spec, Mini8 Mil Spec, RG58 Mil Spec, Formula Zero Mil Spec, FZ400CU Ultra Flex, M&P Hyperflex, and others. We'll also look into the benefits of each type, what makes one cable better than another, and where to use them for optimal performance.
Moonraker Cable Solutions
Moonraker is a british brand known for manufacturing coaxial cables designed to transmit high-frequency signals and are widely used for communication equipment. The brand offers options for both domestic and professional use, with some cables being more suited for outdoor or industrial environments due to their rugged construction.
| Price (£ per meter) | Diameter (mm) | Losses (per 10m @100MHz) | |
|---|---|---|---|
| RG-174 | 0.50 | 2.8 | 0.088dB/ft |
| RG-58 Standard Spec | 0.45 | 5 | 2.0dB |
| RG-58 Military Spec | 0.60 | 5 | 1.5dB |
| MINI-8 | 0.80 | 7 | 1.2dB |
| RG-213 | 1.65 | 9.65 | 0.7dB |
| F-Zero | 2.00 | 10.2 | 4.5dB/100m |
| FZ-400CU | 2.25 | 10.29 | 4.5dB/100m |
1. RG174 Mil Spec
Key Features:
- Impedance: 50 ohms
- Size: Smaller and lighter than RG58 and RG213.
- Flexibility: More flexible than RG213.
Use Case & Specialty:
This smaller cable is used in applications where space is at a premium, such as inside electronic devices, mobile systems, and GPS units. The Mil-Spec version ensures it can withstand harsh environments.
2. RG58 Standard
Key Features:
- Impedance: 50 ohms
- Application: Primarily used in lower power RF applications.
- Flexibility: Moderate flexibility, similar to RG58 Mil Spec but without the Mil-Spec construction.
Use Case & Specialty:
The standard RG58 is a cost-effective solution for general-purpose RF and communications. It is widely used in telecommunications, radio equipment, and networking, though it's not as durable or specialized as Mil-Spec versions.
3. RG58 Mil Spec
Key Features:
- Impedance: 50 ohms
- Application: Popular in telecommunications and RF systems.
- Flexibility: More flexible than RG213 but less so than other ultra-flexible cables.
Use Case & Specialty:
RG58 is often used for applications such as base station connections, antenna installations, and general RF equipment. It is a reliable choice for medium-distance transmission where flexibility and cost-effectiveness are important.
4. Mini8 Mil Spec
Key Features:
- Impedance: 50 ohms
- Size: Compact and lighter than RG213.
- Application: Used in short-distance RF transmission, satellite communication, and telemetry.
- Flexibility: More flexible than RG213.
Use Case & Specialty:
Mini8 cables are ideal for applications requiring a smaller, more flexible cable but still maintaining Mil-Spec standards. This makes them suitable for environments like portable radio systems, satellite communications, and military-grade equipment that need compact designs without compromising on performance.
5. RG213 Mil Spec
Key Features:
- Military Specification (Mil-Spec): Built to meet stringent military standards.
- Impedance: 50 ohms
- Application: Often used in high-power transmission, antenna systems, and RF communication.
- Flexibility: Limited due to the thicker construction.
Use Case & Specialty:
The RG213 Mil Spec cable is ideal for high-frequency applications requiring ruggedness and durability. It is commonly used in military and industrial environments, where robustness and signal integrity are crucial.
6. Formula Zero Mil Spec
Key Features:
- Impedance: 50 ohms
- Construction: Specially designed with a reduced weight and enhanced durability.
- Application: Primarily used in military and aerospace applications.
- Flexibility: More flexible than traditional Mil-Spec cables.
Use Case & Specialty:
Formula Zero cables excel in environments where weight reduction is a priority. They're frequently used in aerospace and defense sectors, where space and weight are critical factors.
7. FZ400CU Ultra Flex
Key Features:
- Impedance: 50 ohms
- Flexibility: Ultra-flexible, designed for harsh environments.
- Application: Ideal for installations requiring frequent movement, such as field installations and temporary setups.
Use Case & Specialty:
The FZ400CU Ultra Flex is perfect for applications demanding extreme flexibility, such as portable antenna systems, mobile communications, or field testing. Its robust design makes it resistant to wear and tear in harsh environments.
M&P Cable Solutions
Messi and Poloni (often referred to as M&P) is an Italian company known for manufacturing high-quality coaxial cables and other telecommunication products. These cables are built to withstand harsh environments and are often used for both indoor and outdoor installations.
| Price (£ per meter) | Diameter (mm) | Losses (dB per 100m @100MHz) | |
|---|---|---|---|
| Airborne 5 | 1.35 | 5.0 | 9.4 |
| Ultra flex 7 Sahara | 2.20 | 7.3 | 5.8 |
| Extra Flex Bury 7 | 2.60 | 7.3 | 5.8 |
| Pota-Flex 7 | 4.50 | 7.60 | 5.8 |
| Extraflex Bury 10 | 3.60 | 10.30 | 3.9 |
| Hyperflex 10 | 3.60 | 10.30 | 3.9 |
| Broad Pro 50C | 3.15 | 10.30 | 3.6 |
| Ultraflex 10C Sahara | 3.80 | 10.30 | 3.8 |
| Ultraflex 10 | 3.80 | 10.30 | 3.8 |
| Hyperflex 13 | 6.85 | 12.70 | 2.8 |
1. M&P Airborne 5
Key Features:
- Impedance: 50 ohms
- Application: Designed for airborne communications and military applications.
- Flexibility: Flexible but durable enough for high-stress environments.
Use Case & Specialty:
Ideal for airborne and satellite communication systems, the M&P Airborne 5 excels in environments where weight, durability, and signal clarity are critical. It's particularly useful in military aircraft and aerospace communications.
2. M&P Ultra flex 7 Sahara
Key Features:
- Impedance: 50 Ohms
- Application: Reliable amateur radio performance in hot and high-sun environments.
- Flexibility: Suitable for fixed, portable and mobile installations where both flexibility and thermal resistance are important.
Use Case & Specialty:
Outdoor antenna installations in hot or high-sun locations. HF, VHF and UHF amateur radio stations. Installations where reduced cable heating is desirable.
3. M&P Extra Flex Bury 7
Key Features:
- Impedance: 50 ohms
- Application: Robust coaxial cable designed specifically for permanent underground and outdoor amateur radio installations.
- Flexibility: Ideal for installations where the feedline must be routed underground between the radio shack and antenna, offering long-term reliability in demanding conditions.
Use Case & Specialty:
Buried coaxial cable runs between shack and antenna. Permanent HF, VHF and UHF antenna installations, outdoor installations requiring maximum weather resistance.
4. M&P POTA-FLEX 7
Key Features:
- Impedance: 50 ohms
- Application: Used for temporary communications and field installations.
- Flexibility: High flexibility for easy installation in the field.
Use Case & Specialty:
Perfect for field communications, the M&P POTA-FLEX 7 is a top choice for portable antenna systems and temporary installations, offering high performance in demanding environments.
5. M&P Extraflex Bury 10
Key Features:
- Impedance: 50 ohms
- Application: Buryable cable for outdoor and underground installations.
- Flexibility: Highly flexible, designed for burial without damage.
Use Case & Specialty:
Designed to be buried underground, the M&P Extraflex Bury 10 is commonly used for outdoor networking, telecommunications, and utility systems.
6. M&P HyperFlex 10
Key Features:
- Impedance: 50 ohms
- Flexibility: Exceptional flexibility for dynamic use.
- Application: Suitable for harsh environments requiring high durability.
Use Case & Specialty:
The M&P HyperFlex 10 is designed for installations where bending and movement are frequent, such as in industrial settings and portable systems. Its flexibility makes it a go-to choice for moving installations.
7. M&P Broad-Pro 50c
Key Features:
- Impedance: 50 ohms
- Application: Used in broadband applications, offering broad signal coverage.
- Flexibility: Moderate flexibility.
Use Case & Specialty:
The M&P Broad-Pro 50c is built for broadband and telecommunications systems where reliable signal transmission is necessary across wider frequency ranges.
8. M&P Ultraflex 10C Sahara
Key Features:
- Impedance: 50 ohms
- Application: Designed for high-performance amateur radio operation in hot and high-sun environments.
- Flexibility: Base stations and serious amateur radio installations where maximum performance, flexibility and thermal stability are essential.
Use Case & Specialty:
HF, VHF and UHF contest and base station installations. Outdoor installations exposed to direct sunlight, high-performance amateur radio stations in hot climates
9. M&P Ultraflex 10
Key Features:
- Impedance: 50 ohms
- Flexibility: Ultra-flexible, designed for challenging and confined spaces.
- Application: Suitable for dynamic environments where high flexibility is required.
Use Case & Specialty:
Designed for applications where extreme flexibility is necessary, the M&P Ultraflex 10 is widely used in military and industrial setups that require frequent movement or installations in tight spaces.
10. M&P Hyperflex 13
Key Features:
- Impedance: 50 ohms
- Flexibility: High flexibility, designed for dynamic installations and tight spaces.
- Application: Used in various industries, including telecommunications, industrial, and military sectors.
Use Case & Specialty:
M&P Hyperflex 13 cables offer superior flexibility and can be used in installations that require tight bending, like antenna systems or portable setups. Its enhanced durability ensures it can withstand tough physical conditions.
SSB Cable Solutions
SSB Electronics is a trusted German manufacturer of high-quality coaxial cables, connectors, and related products. Their cables are designed for applications in broadcasting, telecommunications, and professional AV systems, offering durability and low signal loss. Known for their reliability, SSB Electronics provides solutions that meet the demands of high-performance environments.
| Price (£ per meter) | Diameter (mm) | Losses (dB per 100m @100MHz) | |
|---|---|---|---|
| Aircell 5 | 2.75 | 5.0 | 9.40 |
| Aircell 7 | 3.95 | 7.3 | 6.28 |
| Ecoflex 10 | 4.75 | 10.20 | 4.0 |
| Ecoflex 10 Plus | 6.95 | 10.2 | 13.49 dB at 1GHz/100m |
| Ecoflex 15 | 8.95 | 14.6 | 2.81 |
| Ecoflex 15 Plus | 9.95 | 14.6 | 9.80 dB at 1GHz/100m |
1. Aircell 5
Key Features:
- Impedance: 50 ohms
- Application: Ideal for antenna systems and broadband communication systems.
- Flexibility: Low loss and good flexibility.
Use Case & Specialty:
Perfect for short to medium-distance communication, Aircell 5 is used in professional antenna systems and broadcasting networks.
2. Aircell 7
Key Features:
- Impedance: 50 ohms
- Application: Suitable for broadcast and antenna systems.
- Flexibility: Moderate flexibility with strong performance in various environmental conditions.
Use Case & Specialty:
Aircell 7 is commonly used in antenna systems and radio equipment for broadcast applications. It provides excellent signal transmission over long distances.
3. Ecoflex 10
Key Features:
- Impedance: 50 ohms
- Application: High-performance cable for use in broadcasting and communications.
- Flexibility: Flexible with low attenuation.
Use Case & Specialty:
Ecoflex 10 is widely used in applications requiring low attenuation, such as high-performance antenna systems and broadcast networks.
4. Ecoflex 10 Plus
Key Features:
- Impedance: 50 ohms
- Application: High-performance RF communication.
- Flexibility: Excellent flexibility and low attenuation.
Use Case & Specialty:
Ideal for installations requiring low signal loss over long distances, Ecoflex 10 Plus is perfect for telecom, broadcast, and RF transmission applications.
5. Ecoflex 15
Key Features:
- Impedance: 50 ohms
- Application: For applications requiring low attenuation and high-performance signal integrity.
- Flexibility: Good flexibility with excellent shielding.
Use Case & Specialty:
Ecoflex 15 is widely used in communication and broadcasting networks, providing high-quality transmission even over longer distances.
6. Ecoflex 15 Plus
Key Features:
- Impedance: 50 ohms
- Application: High-performance communication systems.
- Flexibility: Ultra-flexible for tight installation spaces.
Use Case & Specialty:
Ecoflex 15 Plus excels in environments requiring minimal signal loss over long distances. It's used in RF transmission, telecom, and high-performance broadcast systems.
Conclusion: Which Cable Is Best for You?
The choice of coaxial cable depends on several factors, including the required durability, flexibility, power handling, and signal quality.
For military applications, cables like RG213 Mil Spec or Formula Zero Mil Spec offer ruggedness and reliability.
For broadcasting or telecommunications, cables like Ecoflex 10 and Aircell 7 are often preferred for their flexibility and performance.
If you need flexibility and high performance in field operations or temporary installations, cables like M&P Hyperflex or FZ400CU Ultra Flex should be considered.
Ultimately, the right cable depends on your specific needs and the environment in which it will be used.
For more information visit our online store or contact us, and our team will be happy to assist you!