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Product Name :

RF Splitter

Item :

Product Description

Product name : RF Splitter

Item : LRS-2,LRS-3,LRS-4

Details :





Operating Frequency


Split Loss

≤ 3.3dB

≤ 5.2dB

≤ 6.4dB


≤ 0.3dB

≤ 0.4dB

≤ 0.5dB


≤ 1.25

Insertion Loss

≤ 0.05dB

PIM (3rd Order)

≤ -150dBc (@2*43dBm)

Power Handling

≤ 300W

Connector Type

N Female


Indoor or Outdoor (IP66)



Operating Temperature







≤ 190g

≤ 230g

≤ 260g

An RF (radio frequency) splitter is an essential passive component used in telecommunications, wireless communication systems, and test and measurement applications. Its primary function is to divide an input RF signal into multiple output signals while maintaining signal integrity and minimizing signal loss. This enables the simultaneous distribution of a single signal to multiple devices or components, making RF splitters integral to signal routing, distribution, and monitoring in various RF systems.

RF splitters are designed to operate across a wide frequency range, typically spanning from a few megahertz to several gigahertz, allowing for compatibility with diverse RF applications. They are available in different configurations, including power dividers, Wilkinson splitters, and hybrid splitters, each tailored to specific signal division and impedance matching requirements.

Power dividers, for instance, evenly split an input signal power into multiple output ports, making them suitable for applications that require equal distribution of RF power to multiple antennas, receivers, or transmitters. Wilkinson splitters, on the other hand, are renowned for their excellent impedance matching properties, allowing them to divide an input signal with minimal reflections and signal degradation. Hybrid splitters combine the features of both power dividers and directional couplers, providing a versatile solution for signal splitting and combining with high isolation between output ports.

The performance characteristics of RF splitters are critical to their effectiveness in RF systems. These characteristics include low insertion loss, high port-to-port isolation, excellent return loss, and broad operating bandwidth. By minimizing signal loss and maintaining signal quality, RF splitters facilitate reliable and efficient distribution of RF signals, ensuring optimal performance of the entire system.

RF splitters are widely used in various applications, including distributed antenna systems (DAS), cellular networks, satellite communication systems, radar systems, and instrumentation. In DAS, for example, RF splitters are employed to distribute cellular signals to multiple antennas throughout a building or area, providing seamless wireless coverage. In test and measurement applications, RF splitters enable the simultaneous monitoring and analysis of RF signals using multiple instruments, such as spectrum analyzers, oscilloscopes, and network analyzers.

In conclusion, RF splitters are indispensable components in RF systems, enabling efficient signal distribution, monitoring, and analysis. Their ability to divide input signals into multiple outputs while preserving signal integrity and minimizing losses is essential for the seamless operation of modern telecommunications, wireless communication, and test and measurement systems. As the demand for high-performance RF systems continues to grow, the importance of RF splitters in ensuring reliable signal distribution and monitoring is expected to remain paramount across diverse industries and applications.


Product Description