Tipa

The Teroz 600X amplifier for the UHF band 470 to 862 MHz is equipped with a miniature microwave amplifier with E - PHEMT (ultra low noise) technology. At the input of the amplifier is a high-pass UHF, which suppresses unwanted signals below the operating band. Practical tests have shown that the amplifier is able to process the signal from the antenna with a level around 30dBµV, which is on the edge of the noise threshold and thus suitable for remote reception. This amplifier is a great benefit in places where there is a very weak useful signal in close proximity to a strong interfering signal, where it is necessary to first amplify the signal from the antenna and only then it is possible to debug the interference. The great excitability of this amplifier allows just such use without the risk of overdrive by a strong signal and degradation of the useful signal. In this case, it is recommended to place the amplifier as close to the antenna as possible, because each dB of coaxial cable attenuation is added to the amplifier noise.
However, the amplifier is also suitable as a power element for larger television signal distributions, because it is able to supply an undistorted signal with an output level exceeding 120 dBµV !!! Which is comparable to the values ​​of power amplifiers for STA and TKR, but at an incomparably lower price.


Technical parameters :

- G gain: 17 dB
- F noise: 0.7 to 0.8dB
- transmitted band: K21 to K69
- max. output level for 2 TV channels: >120 dBµV
- input and output impedance: 75 Ω
- power supply to the output connector: 12V/90mA
- input and output connector: F female
- box dimensions: 24 x 36mm
- installation in the environment: indoor