In-depth analysis-Retevis RT97 Repeater Power

As Retevis’s best-selling repeater, we have received a lot of feedback from customers about Retevis RT97, many of which are about the power of the RT97 repeater. Today, Retevis Solutions will analyze the power of the Retevis RT97 from a professional perspective.

Retevis RT97 repeater Internal structure

The meaning of Retevis RT97 10w power

10W power is the rated power of RT97. Rated power usually also refers to the maximum output power. In other words, the maximum output power that RT97 can achieve under ideal conditions is 10W.

The influence of duplexer on the output power of the repeater

The duplexer is the main accessory of different frequency duplex radio and repeater. Its function is to isolate the transmitting and receiving signals, ensuring that both receiving and transmitting can work normally at the same time. It is composed of two groups of band-pass filters with different frequencies to prevent the transmitter from transmitting the signal to the receiver.

The frequency difference between the transmitting frequency(TX) and the receiving frequency（RX） determines the attenuation value of the repeater output power of the duplexer. The 10Mhz offset deducts about 3-4watts, 5Mhz offset deducts about 4-5 watts. 

The RT97 Repeater GMRS version power

Retevis RT97 GMRS repeater RX and TX offset is 5Mhz, based on this frequency difference, the actual output power of Retevis RT97 GMRS repeater is available.

How to get the best output power of the RT97 Repeater?

First of all, we need to ensure that the Retevis RT97 Repeater has a stable voltage because if the voltage is unstable, it will also affect the output power of the repeater.

Secondly, when using Retevis RT97, be sure to use the customized center frequency as much as possible. The program frequency range supported by Retevis RT97 is at the center frequency ±1Mhz, that is, whether it is the transmitting frequency(TX) or the receiving frequency(RX), it must be at the customized center frequency ±1Mhz The effect is the best, which is why we ask you the frequency you need when customize, which is also determined by the duplexer of the Retevis RT97 repeater.

Retevis RT97 GMRS repeater bundles:

Retevis Solutions focus on supplying professional GMRS radio and long-range radio solutions, if you need any help, welcome to contact us: info@retevis.com