P25 Repeater by Amplitec

Amplitec O37DT series digital multi-carrier public safety and emergency communication fiber optic repeater is a communication device that uses software radio technology to transmit radio frequency over optical cable. It is used to extend the coverage of public safety and emergency communication systems such as TETRA, DMR, PMR, P25, etc.

The O43DT digital multi-carrier public safety and emergency communication optical fiber repeater consists of two parts: the main unit (MU) and the remote unit (RU).

The main unit (MU) adopts a standard rack-type structure design and can be directly installed on the rack of the communication room. The main unit (MU) is equipped with four 1.25GB/S optical interfaces, one USB local monitoring interface, one RJ45 remote monitoring interface and one N-Female RF interface.

The remote unit (RU )adopts high-efficiency aluminum alloy die-casting chassis structure, reaching IP65 protection level, and can be mounted on indoor walls or outdoor poles. The remote unit is equipped with two 1.25GB/S optical interfaces, one USB local monitoring interface and one N-Female RF interface.

The main unit (MU) and the remote unit RU are connected by an optical cable. The main unit (MU) receives the Down Link RF signal from the TETRA, DMR, PMR, P25 and other communication base stations through RF feeder coupling, and then converts it into a digital CPRI optical signal and transmits it through optical fiber to the remote unit (RU.) The remote unit (RU )converts the digital CPRI optical signal transmitted from the MU into an RF signal, amplifies and transmits it to the coverage area through the antenna. Conversely, the remote unit (RU )receives the Up Link RF signal from the communication terminal through the antenna, and then converts it into a digital CPRI optical signal and transmits it through optical fiber to the main unit(MU). The main unit (MU) converts the received digital CPRI optical signal back into an RF signal, amplifies it, and transmits it back to the base station.

The networking diagram of the main unit (MU) and the remote unit (RU) are very flexible,supporting star networking, chain networking, and star-chain hybrid networking. The main unit (MU) can connect four remote units (RU) in a star configuration, and the remote unit (RU) can connect multiple remote units(RU) in a chain configuration, adapting to various scenarios.

The O37DT- Mxxx series fiber optic repeater has multiple models suitable for public safety and emergency communication systems in various frequency bands. In addition, other frequencies can be customized according to customer needs.

Company Advantages

· Innovative design concept: the design concept of Amplitec p25 repeater is put forward and completed by a team of designers who are full of innovative design ideas. These ideas not only meet the industrial standards but cater to the market demands.

· The results showed that there are good comprehensive properties in p25 repeater.

· This product enjoys market presence and reputation in overseas countries.

Company Features

· Over the years, Foshan Amplitec Tech Development Co.,Ltd has been specializing in the production of p25 repeater. We are now a professional manufacturer among many competitors.

· We have a team of experienced professionals. With years of research in the field of p25 repeater, they are knowledgeable about industry trends and the critical issues impacting the manufacturing industry.

· Amplitec always adheres to the goal of becoming a p25 repeater manufacturer. Please contact.

Application of the Product

Amplitec's p25 repeater is available in a wide range of applications.

While providing excellent products, Amplitec is dedicated to providing personalized solutions for customers according to their needs and actual situations.