Are you looking for high-quality duplexers, triplexers and diplexers for your communication systems? At Deltron.nl you will find a wide range of these essential RF components, ideal for various applications in wireless communication and radar. But what are the differences between these devices and what functions do they fulfill?

What is an RF diplexer?

An RF diplexer is a triple port device that can combine or separate signals based on frequency. This device is often used in situations where multiple frequency bands need to be transmitted and received via the same antenna. The diplexer has a common port (antenna), a transmitter port, and a receiver port. By using two fixed bandpass filters, the diplexer ensures that signals at different frequencies are correctly separated or combined. This makes it a crucial component in telecommunications systems with limited antenna space.

What is an RF triplexer?

An RF triplexer goes a step further than the diplexer by having four ports: one output port and three input ports. This device divides a single input signal into three different outputs, each with its own frequency band. The triplexer is widely used in wireless communication systems such as GPS, WLAN and GSM/CDMA, where it is essential to route multiple signals through a single antenna. The use of passive techniques in triplexers helps to reduce the cost and size, while providing low insertion loss and high isolation.

What is an RF duplexer?

An RF duplexer is designed to allow both transmission and reception through the same antenna. This three-port device acts as a circulator for low-power applications, passing the signal from the transmitter to the antenna while simultaneously passing the received signal from the antenna to the receiver. Duplexers are essential in systems such as radar and telecommunications, where it is essential to protect the receiver from the high-power signals from the transmitter.

Our brands

At Deltron.nl we offer a wide range of duplexers, triplexers and diplexers from renowned brands such as:

• Magnum
• President
• Comet
• CGA
• MFJ
• Moonraker

Easy online ordering

Purchasing a duplexer, triplexer or diplexer can be difficult in physical stores. That is why Deltron.nl makes it easy for you to order these products online. Our wide range and our fast delivery service ensure that you will have your desired product at home within a few days. Do you have any questions or need expert advice? Feel free to contact us for free advice.