Amplificator TV/FM de casă TERRA MA050T
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| Cod produs: | R81050 |
| Producător: | Terra |
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36507 lei
General view
Top view
Key features:
- built-in cable-loss correction
- integrated filter LTE 700 signal attenuation
- 30 dB gain in the FM and BIII bands; 34 dB gain in UHF band
- switchable (ON/OFF) 12 VDC/60 mA power supply to a preamplifier
- die-cast housing for highly efficient screening to prevent the penetration of interfering signals into the unit.
Terra's MA050T R81050 house amplifier TERRA is dedicated for use in shared antenna systems with several outlets, for example in single- or multi-family buildings. It is mainly designed to increase signal level so as to allow reception by several or even more receivers. The amplifier has the following inputs: FM+VHFIII signal (88-108/174-230 MHz) and UHF band (470-694 MHz). The gain in the FM+VHFIII bands is 30 dB, while in the UHF band it is 34.
The die-cast housing provides high screening efficiency by preventing the penetration of interfering signals into the unit.
The MA050T R81050 amplifier has an ON/OFF switch to provide 12 VDC/60 mA power supply to an antenna preamplifier. The maximum signal output level of 115 dBuV (IMD3 = 60 dB) enables safe distribution to several outlets. The built-in compensation of cable attenuation (slope) equalizes signal levels within the whole band by increasing gain for higher frequencies.
The MA050T R81050 amplifier is recommended particularly for systems using broadband amplifiers covering the UHF band (up to 694 MHz). It 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).
Specifications
| Product code | R81050 | ||
| Product type | FM/TV House Amplifier | ||
| Model | MA050T | ||
| Brand | TERRA | ||
| Type | FM TV | ||
| Applications | indoor | ||
| RF frequency range | MHz | 88-108 174-230 470-694 | |
| Inputs/Outputs | Inputs | 2 | |
| Outputs | 1 | ||
| Gain specifications | |||
| FM/VHF input | Range | MHz | 88-108 174-230 |
| Gain | dB | 30 | |
| Gain control | 0...-20 | ||
| Preamplifier power supply | NO | ||
| UHF input | Range | MHz | 470-694 |
| Gain | dB | 34 | |
| Gain control | 0...-20 | ||
| Preamplifier power supply | DC 12V/0.06 A | ||
| Max. output level | IMD3=60 dB (DIN45004B) | dBµV | 115 |
| IMD3=60 dB | 112 | ||
| Device specifications | |||
| Remote power supply | NO | ||
| Built-in power supply | YES | ||
| Signal connector type | F | ||
| LTE reject filter | LTE 700 | ||
| Test output | - 30 dB | ||
| Inner noise | dB | < 5 | |
| Return loss | dB | > 10 | |
| Power supply | V | 230 (50/60 Hz) | |
| Power consumption | W | 5 | |
| Operating temperature | °C | -20...+50 | |
| Dimensions | mm | 135x180x52 | |
| Weight | kg | 0.72 | |
R81050
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