RG188 Coaxial Cable: Specifications, Features & Applications | Eteily Technologies
In the huge world of coaxial cables, the RG188 Coaxial Cable stands out as a high-performance, reliable choice for demanding applications. The RG188, known for its exceptional electrical qualities, flexibility, and durability in severe situations, is a popular choice among engineers and designers seeking dependability.
At Eteily Technologies, we recognize how important quality cables are in system performance. Let's look at what makes the RG188 an excellent pick for your next project.
What is RG188 coaxial cable?
The RG188 is a thin, flexible coaxial cable from the RG (Radio Guide) series, distinguished by its Polytetrafluoroethylene (PTFE) dielectric. This essential attribute distinguishes it, giving outstanding thermal stability and superior electrical performance, particularly at high frequencies.
It is designed to carry radio frequency (RF) signals with low loss and interference, making it excellent for applications requiring signal integrity.
Key features and benefits of RG188 coaxial cable.
The RG188 isn't just another cable; it has a number of qualities that contribute to its excellent performance:
PTFE Dielectric: This is the standout attribute. The PTFE offers:
High Temperature Resistance: Can operate successfully in severe temperatures, often up to +200°C.
Excellent dielectric constant: Provides steady impedance and low signal loss over a wide frequency range.
Chemical Inertness: Resistant to most chemicals, oils, and solvents, extending its useful life in industrial applications.
Silver-plated copper conductors:
Improved Conductivity: Silver plating on both the inner conductor and the outer braid increases electrical conductivity.
Corrosion resistance protects against oxidation and ensures long-term performance.
Improved High-Frequency Performance: Lowers skin effect losses at higher frequencies.
Small Diameter and Flexibility: Despite its strong construction, the RG188 is very thin and flexible, allowing for straightforward routing in tight locations and difficult installations.
Low Loss Characteristics: Its design reduces signal attenuation, allowing more power to reach its intended destination, which is critical in sensitive RF applications.
Excellent insulating: The braided outer conductor reduces electromagnetic interference (EMI) and radio frequency interference (RFI), insulating the signal from extraneous noise.
RG188 Coaxial Cable Specifications:
Understanding the basic standards is critical for effective application. While slight changes occur across manufacturers, the following are the usual characteristics of RG188:
Impedance: 50 ohms (standard for most RF applications).
Inner conductor: silver-plated copper (SPC).
Dielectric: PTFE.
Outer conductor (shield): Silver-plated copper braid.
Jacket: FEP (fluorinated ethylene propylene) or PTFE (provides further chemical and thermal resistance).
Operating Temperature: Typically, -55°C to +200°C
Capacitance is around 95 pF/meter.
Velocity of propagation (VoP): about 70%
Nominal outside diameter is approximately 2.5 mm (0.100 inches).
These requirements ensure that signals are reliably transmitted even in difficult environments.
Common Applications for RG188 Coaxial Cable
Given its sturdy qualities and dependable performance, RG188 cable finds its place in a varied range of demanding industries:
Aerospace and Aviation: Because of its lightweight design, temperature tolerance, and high-frequency capabilities, it is used in aircraft avionics, radar systems, and in-flight entertainment.
Military and defense applications require tactical communication systems, electronic warfare equipment, and robust sensor linkages that must be reliable in harsh environments.
High-Frequency RF and Microwave Applications: Suitable for test and measurement equipment, internal chassis wiring for RF modules, and antenna feeder cables requiring exact signal integrity.
Medical Equipment: Suitable for internal wiring in diagnostic equipment and monitoring systems where flexibility and high-temperature sterilization may be required.
Industrial and automotive applications include sensor systems, data logging, and control units in tough industrial environments or under the hood of automobiles with high temperatures and vibrations.
Why Select RG188 from Eteily Technologies ?
At Eteily Technologies, we take pleasure in providing high-quality coaxial cables that fulfill rigorous industry standards. Our RG188 Coaxial Cables are sourced from renowned suppliers, which ensures
Consistent Performance: Reliable electrical properties for important applications.
Durability: Designed to survive harsh situations.
Technical Support: Our professionals are available to assist you in selecting the best cable for your unique requirements.
Customization: We can provide RG188 in a variety of lengths and connectors (SMA, BNC, N-Type, etc.) to fit your needs.
Conclusion
The RG188 Coaxial Cable is an essential component for applications that require high-frequency signal transmission, great thermal stability, and strong environmental resistance. Its PTFE dielectric and silver-plated conductors provide greater performance in applications where ordinary cables are insufficient.
When your project requires unwavering signal integrity and dependability in extreme conditions, the RG188 is a clear winner.
Contact Us
Eteily Technologies India Pvt. Ltd.
📫 Address: B28 Vidhya Nagar, Near SBI Bank,
📍 District: Bhopal, PIN: 462026, Madhya Pradesh
🌐 Website:https://eteily.com
