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€64.10
| Price | Disc. | Quantity | Validity |
|---|---|---|---|
| €64.10 | 0 % | from 1 piece |
Available
Terra's MA050L R82050 house amplifier is dedicated for use in small shared antenna systems with more than ten outlets, e.g. in single-family and multi-family homes.
• Built-in cable-loss correction
• Built-in LTE filter
• 30 dB gain in the FM and BIII bands; 34 dB gain in the UHF band
• Switchable (ON/OFF) 12 VDC power supply for a preamplifier,
• Die-cast housing for highly efficient screening
• Built-in LTE filter
• 30 dB gain in the FM and BIII bands; 34 dB gain in the UHF band
• Switchable (ON/OFF) 12 VDC power supply for a preamplifier,
• Die-cast housing for highly efficient screening
Details
Terra's MA050L R82050 house amplifier is dedicated for use in small shared antenna systems with more than ten outlets, e.g. in single-family and multi-family homes. Its basic role is to amplify the signal so that it can be picked up by several or more receivers. The amplifier has separate inputs for FM+VHFIII (47-108/174-230 MHz) and UHF (470-790 MHz) bands, with a max. gain of 30 dB in the former, and 34 dB in the latter.
The die-cast housing provides high screening efficiency by preventing the penetration of interfering signals into the unit.
MA050L R82050 enables switchable (ON/OFF) 12 VDC/100 mA power supply to a preamplifier. The maximum output level of 115 dBμV (IMD3=60 dB) allows for secure signal distribution to more than ten outputs. The built-in compensation of cable attenuation (slope) equalizes signal levels within the whole band by increasing the gain for higher frequencies.
MA-050L R82325 is particularly recommended for systems using broadband amplifiers (up to 790 MHz). The application of the split-band amplifier eliminates the risk of interference from 800 MHz 4G LTE networks, thanks to a built-in LTE filter blocking signals within the 791-862 MHz range allocated for this kind of wireless services.
Key features
- built-in cable-loss correction,
- integrated LTE filter,
- split-band circuitry with separate gain adjustments in FM and BIII (30 dB), and UHF (34 dB) ranges,
- switchable (ON/OFF) 12 VDC / 100 mA supply for a preamplifier,
- die-cast housing for highly efficient screening to prevent the penetration of interfering signals into the unit.
Specifications
| Product type | FM/TV House Amplifier | ||
| Model | MA-050L | ||
| Brand | TERRA | ||
| type | FM TV | ||
| Applications | Indoor | ||
| Operating band | FM/VHF+UHF | ||
| Inputs/Outputs | input count | 2 | |
| Inputs/Outputs | number of outputs | 1 | |
| DC 0/12 V switch | Yes | ||
| Gain control | Yes | ||
| Gain parameters | |||
| Input 1 | Frequency | MHz | 88...108/174...230 |
| Input 1 | Gain | dB | 30 |
| Gain control | dB | -20...0 | |
| Preamplifier power supply | V/A | None | |
| Input 2 | Frequency | 470...790 | |
| Input 2 | Gain | dB | 34 |
| Gain control | dB | -20...0 | |
| Preamplifier power supply | V/A | DC 12/0.06 | |
| Device specifications | |||
| Max. output level | IMD3=60 dB (DIN45004B) | dBµV | 115 |
| Inner noise | VHF | dB | <6 |
| Inner noise | UHF | dB | <6 |
| Die-cast enclosure | Yes | ||
| Built-in LTE filter | LTE 800 | ||
| Signal connector type | F | ||
| RF test output | Yes | ||
| Power supply | V | AC 230/50-60 Hz | |
| Power consumption | W | 7 | |
| Operating temperature | °C | -20...+50 | |
| Dimensions | mm | 135 × 180 × 52 | |
| Weight | kg | 0.72 | |
