Română
Polski
English
Česky
Deutsch
Irish
Magyar
Português
Slovenský
Detalii
Masthead antenna amplifier Terra AB011T AB011T is dedicated for outdoor applications in individual antenna systems and small MATV systems distributing the signal to a dozen or so outlets. Gain in the entire UHF band (470-694 MHz) is 26dB. The maximum signal output level of 108 dBuV (IMD3 = 60dB, DIN45004B) enables safe distribution to several outlets. The amplifier is also has also a very low noise level, not exceeding 1dB and a built-in LTE 700 filter.
The AB011T R81011 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).
An important feature of the AB011T R81011 amplifier is low power consumption of 0.3W, due to the use of a specially designed 5V powered system. This voltage value complies with the DVB-T/T2 standard (EN 300 744).
The 5V voltage is applied to the antenna input of the DVB-T/T2 digital terrestrial TV receivers. The use of the AB011T amplifier instead of standard 12V powered amplifiers eliminates additional power supplies in the system.
Key features:
- power supply 4.5-12V 60mA
- LTE signal attenuation (> 694 MHz)
- 26 dB gain in the 470-694 MHz band
- gain control (switch)
- small size cast metal case put into compact size plastic housing
Specificații
| Tip produs | Amplificator catarg | ||
| Model | AB011T | ||
| Producător | TERRA | ||
| Tip | TV | ||
| Utilizare | Exterior | ||
| Bandă funcționare | UHF | ||
| Intrari/Ieșiri | număr de intrare | 1 | |
| numărul de ieşiri | 1 | ||
| Comutator DC 0/12 V | Nu | ||
| Reglaj câștig | Da | ||
| DC-pass | Fără | ||
| Intrarea 1 | Frecvență | 470...694 | |
| Câştig | dB | 13/26 | |
| Reglaj câștig | dB | 13/26 | |
| Precorectarea caracteristicilor cablului | Nu | ||
| Specificații dispozitiv | |||
| Nivel ieșire max. | IMD3=60 dB (DIN45004B) | dBµV | 108 |
| IMD2=60 dB (EN50083-3) | dBµV | 105 | |
| Zgomot propriu | UHF | dB | ≤ 1.3 |
| Carcasă turnată sub presiune | Da | ||
| Filtru LTE încorporat | LTE 700 | ||
| Tip conector de semnal | F | ||
| Ieșire de test RF | Nu | ||
| Alimentare | V | DC 4.5...12 | |
| Curent tras | A | ||
| Temp. funcționare | °C | -20...+50 | |
| Dimensiuni | mm | 89 × 107 × 43 | |
| Greutate | kg | ||
Produse conexe
58,30 Lei
48,99 Lei net
