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Detalii
Terra’s MA-076T R81076 FM/TV house amplifier is dedicated large SMATV systems. It is mainly designed to increase signal level so as to allow reception by even several tens of receivers. The amplifier has the following inputs: FM radio signal (88-108 MHz), VHF band (174-230 MHz) and two inputs for the UHF band (470-694 MHz). The gain in the FM and VHFIII bands is 35 dB, while in the UHF band it is 47 dB.
The die-cast housing provides high screening efficiency by preventing the penetration of interfering signals into the unit.
The MA-076T R81076 amplifier has an ON/OFF switch to provide 12 VDC/100 mA power supply to an antenna preamplifier. The maximum signal output level of 118 dBuV (IMD3 = 60 dB) enables safe distribution to several outlets.
It is recommended particularly for systems using broadband amplifiers covering the UHF band (up to 694 MHz). The MA-076T R81076 amplifier has a built-in LTE signal filter that enables the elimination of unwanted signals in the 700 MHz band (694 - 862 MHz) for data transmission services (LTE).
Key features:
- integrated filter LTE 700 signal attenuation
- inputs: FM, VHF, 2 x UHF
- 35 dB gain in the FM and VHF bands; 47 dB gain in UHF band
- switchable (ON/OFF) 12V/100 mA power supply to a preamplifier
- die-cast housing for highly efficient screening to prevent the penetration of interfering signals into the unit.
Specificații
| Tip produs | Amplificator de casă FM/TV | ||
| Model | MA-076T | ||
| Producător | TERRA | ||
| Tip | FM TV | ||
| Utilizare | Interior | ||
| Bandă funcționare | FM+VHF+2 × UHF | ||
| Intrari/Ieșiri | număr de intrare | 4 | |
| Intrari/Ieșiri | numărul de ieşiri | 1 | |
| Comutator DC 0/12 V | Da | ||
| Reglaj câștig | Da | ||
| Intrarea 1 | Frecvență | MHz | 88...108 |
| Câştig | dB | 35 | |
| Reglaj câștig | dB | -20...0 | |
| Alimentare preamplificator | V/A | Fără | |
| Intrarea 2 | Frecvență | 174...230 | |
| Intrarea 2 | Câştig | dB | 35 |
| Reglaj câștig | dB | -20...0 | |
| Alimentare preamplificator | V/A | Fără | |
| Intrarea 3 | Frecvență | 470...694 | |
| Intrarea 3 | Câştig | dB | 47 |
| Reglaj câștig | dB | -20...0 | |
| Alimentare preamplificator | V/A | DC 12/0.1 | |
| Intrarea 4 | Frecvență | 470...694 | |
| Intrarea 4 | Câştig | dB | 47 |
| Reglaj câștig | dB | -20...0 | |
| Alimentare preamplificator | V/A | Fără | |
| Specificații dispozitiv | |||
| Nivel ieșire max. | IMD3=60 dB (DIN45004B) | dBµV | 121 |
| IMD2=60 dB (EN50083-3) | dBµV | 118 | |
| Zgomot propriu | UHF | dB | <3 |
| Carcasă turnată sub presiune | Da | ||
| Filtru LTE încorporat | LTE 700 | ||
| Tip conector de semnal | F | ||
| Ieșire de test RF | Da | ||
| Alimentare | V | AC 230/50-60 Hz | |
| Consumul de energie | W | 5 | |
| Temp. funcționare | °C | -20...+50 | |
| Dimensiuni | mm | 135 × 180 × 52 | |
| Greutate | kg | 0,72 | |
Produse conexe
