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Central amplifier DTKom MATV 3E/1S F FM-BIII-UHF Televes LTE
Range of plants designed for use in both primary and distribution. Designed to facilitate the adjustment process, thanks to their willingness to microswitches and trimers manipulated from the outside of the plant.
This product is replaced by the DTKom broadband multiband amplifier 3 inputs: FM-BIII-UHF LTE700 Televes
Range of plants designed for use in both primary and distribution. Designed to facilitate the adjustment process, thanks to their willingness to microswitches and trimers manipulated from the outside of the plant.
Push-pull technology and power-doubling (123 or 129 dBmV).
Specific components to minimize the total noise figure.
LED indicator detected signal.
Preamps power by switching.
Switch high / low gain.
Switching power supply high-performance and low consumption.
SETTING AND ADJUSTMENT SCHEME
1. Set Gain UHF.
2. Gain Adjustment BV (ref.5341 only).
3. Gain adjustment BIV (ref.5341 only).
4. Set Gain BIII.
5. Set Gain BI / FM.
6. LED status indicating signal presence.
7. Selector high / low gain.
8. Switch to previous 12Vdc power ON / OFF.
9. Selector BI or FM amplifier.
Referencias | 5340 | |||||||
Entradas | bandas | FM | BIII | UHF | ||||
Margen de frecuencia | MHz | 88-108 | 174-370 | 470-790 | ||||
Ganancia (Baja/Alta) | dB | 25/39 - 21/31 | 36 / 44 | 43 / 53 | ||||
Margen de regulación de ganancia | 0-20 | 0-20 | 0-20 | |||||
Nivel de salida | DIN45004B |
dBµV | 123 | |||||
EN50083 |
IMD3 |
120 |
||||||
IMD2 |
110 | |||||||
Figura de ruido | dB | 10 | 6,5 |
7,5 | ||||
Alimentación entradas | Vdc | 12 | ||||||
Corriente máx. entradas | mA | 50 | ||||||
Consumo total AC | W | 10 | ||||||
Salida de test | dB | -20 | ||||||
Tensión de red | Vac | 196-264 | ||||||
Tª de trabajo | ºC | -5 ... +45 (23 ... 113) | ||||||
Indice de protección | IP | 20 | ||||||
Peso | g | 2450 | ||||||
Dimensiones | mm | 280 x 142 x 48 |
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