RF Cable Assembly
SRFS Teleinfra is a leading RF Cable Assembly manufacturer in India. We make high-quality cable assemblies for telecom and wireless systems. These cables are used to send signals with low loss and stable performance.
RF cable assemblies are ready-made coaxial cables with connectors. They help in fast and easy installation. They also reduce signal interference and improve overall network quality.
We design and manufacture RF cable assemblies in our own facility. Our team focuses on quality, strength, and accurate performance. Each product is tested to make sure it works well in real conditions.
Our RF cables offer low signal loss, strong shielding, and long life. We also provide custom cable length and connector options as per your needs.
These cable assemblies are widely used in telecom towers, 4G and 5G networks, antennas, and base stations. They are reliable and easy to install.
As a manufacturer, we control quality at every step. Choose SRFS Teleinfra for durable and high-performance RF cable assemblies.
What is RF Cable Assembly?
A surge arrester is a protective device that limits overvoltage by diverting excess electrical energy to ground, thereby protecting connected equipment from damage.
In telecom systems, surge arresters are installed in RF lines to protect antennas, cables, and base station equipment from lightning strikes and power surges.
Types of RF Cable Assemblie
RF cable assemblies are available in multiple types based on application and performance:
Flexible RF Cable Assembly
Used for general telecom applications requiring easy routing and installation.
Semi-Rigid Cable Assembly
Provides high shielding and stable performance in microwave systems.
Low Loss Cable Assembly
Designed for long-distance transmission with minimal attenuation.
High Frequency Test Cable Assembly
Used in RF testing and measurement equipment for precision performance.
Custom RF Cable Assembly
Customized based on connector type, length, and frequency requirements.
RF Cable Assembly Types & SpecificationS
| Assembly Type | Impedance | Frequency Range | Connector Type | Application |
|---|---|---|---|---|
| UFL Cable Assembly | 50 Ohm | Up to 6 GHz | U.FL / IPEX | Compact Devices, IoT, Wireless Modules |
| SMA Cable Assembly | 50 Ohm | Up to 18–26.5 GHz | SMA (Male/Female) | RF Systems, Antennas, Test Equipment |
| N Type Cable Assembly | 50 Ohm | Up to 11 GHz | N Type (M-F) | Telecom & Outdoor RF Applications |
| VNA Test Cable | 50 Ohm | DC–40 GHz | SMA / 2.92mm / 3.5mm | Network Analyzer & RF Testing |
| General RF Cable Assembly | 50 Ohm | DC–GHz Range | SMA, N, BNC, TNC | Telecom & Wireless Communication |
Technical Specifications
Our RF cable assemblies are designed to meet telecom industry standards and deliver reliable performance:
Impedance: Typically 50 Ohm for optimal signal matching.
Frequency Range: Supports MHz to GHz range depending on cable type.
Insertion Loss: Low loss ensures efficient signal transmission.
VSWR: Low VSWR for minimal signal reflection.
Connector Types: Available in SMA, N-type, BNC, TNC, DIN and more.
Applications of RF Cable Assembly
RF cable assemblies are widely used in:
- Telecom towers and BTS systems
- 4G / 5G network infrastructure
- Antenna to equipment connections
- RF testing and measurement systems
- Wireless communication networks
- Broadcasting and satellite systems
They play a critical role in maintaining signal integrity across communication systems.
Key Performance Factors
Choosing the right RF cable assembly depends on:
- Impedance matching (50 Ohm)
- Frequency handling capability
- Connector compatibility
- Cable type and flexibility
- Low insertion loss and VSWR
- Environmental durability
Proper selection ensures stable connectivity, reduced signal loss, and long-term performance.
Construction of RF Cable Assembly
RF cable assemblies are built using coaxial cable structure which includes:
- Inner Conductor – Carries RF signal
- Dielectric Insulation – Maintains signal integrity
- Shielding Layer – Prevents EMI interference
- Outer Jacket – Provides mechanical protection
This coaxial structure helps maintain impedance and reduces signal leakage, making it ideal for high-frequency transmission.
Why Choose us
Direct Manufacturer
We design and manufacture RF cable assemblies in-house, so you get better quality and control.
High Quality Products
Each cable is tested for strong signal, low loss, and long life.
Custom Solutions
We offer different cable lengths and connector types as per your project needs.
On-Time Delivery
We ensure fast production and timely delivery for all orders.
Frequently Asked Questions
An RF cable assembly is a coaxial cable with connectors on both ends. It is used to transmit high-frequency signals with low loss.
RF cable assemblies are used in telecom towers, 4G/5G networks, antennas, base stations, and wireless communication systems.
They offer low signal loss, strong shielding, easy installation, and reliable performance in high-frequency applications.
Yes, RF cable assemblies can be customized based on cable length, connector type, and specific project requirements.
We test each RF cable assembly for performance, durability, and signal strength before delivery.
A manufacturer provides better quality control, customization options, and cost-effective solutions.
Choose based on frequency range, connector type, cable length, and application needs for best performance.