Amplificator antenă catarg: TERRA MA080T FM-VHF-UHF
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| Cod produs: | R81080 |
| Producător: | Terra |
- Găsit undeva mai ieftin?Spune-ne
- SEAP? Publicăm imediat!
- Instalator sau revanzător?Cere ofertă
17806 lei
The device
General view
Back view
Key features:
- power supply 12V 60 mA
- LTE signal attenuation (> 694 MHz)
- 20 dB gain in the FM, VHFIII band, and 30 dB in UHF band
- gain control*
- small size cast metal case put into compact size plastic housing
Masthead antenna amplifier Terra MA080T R81080 is dedicated for outdoor applications in individual antenna systems and small MATV systems distributing the signal to tens of outlets. 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 radio signal (88-108 MHz), VHFIII band (174-230 MHz) and UHF band (470-790 MHz). The gain in the FM and VHFIII bands is 20 dB, while in the UHF band it is 30 dB.
The MA080T R81080 amplifier TERRA 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).
The die-cast housing provides high screening efficiency by preventing the penetration of interfering signals into the device.
Due to the supply voltage of 12 V, the MA080T R81080 amplifier can be powered with a typical power supply with a 12V/100mA separator. It can also be powered by amplifiers which supply power via a coaxial cable. The MA080T R81080 amplifier has a low noise level.
Specifications
| Product code | R81080 | ||
| Product type | Masthead amplifier | ||
| Model | MA080T | ||
| Brand | TERRA | ||
| Type | FM TV | ||
| Applications | indoor | ||
| RF frequency range | MHz | 88-108 174-230 470-694 | |
| Inputs/Outputs | Inputs | 3 | |
| Outputs | 1 | ||
| Gain specifications | |||
| FM input | Range | MHz | 88-108 |
| Gain | dB | 20 | |
| Gain control | 0...-12 | ||
| Preamplifier power supply | NO | ||
| VHF input | Range | MHz | 174-230 |
| Gain | dB | 20 | |
| Gain control | 0...-12 | ||
| Preamplifier power supply | NO | ||
| UHF input | Range | MHz | 470-694 |
| Gain | dB | 30 | |
| Gain control | 0...-15 | ||
| Preamplifier power supply | NO | ||
| Max. output level | IMD3=60 dB (DIN45004B) | dBµV | 108 |
| IMD3=60 dB | 105 | ||
| Device specifications | |||
| Remote power supply | YES | ||
| Built-in power supply | NO | ||
| Signal connector type | F | ||
| LTE reject filter | LTE 700 | ||
| Inner noise | dB | 3 (600 MHz) | |
| Return loss | dB | > 10 | |
| Power supply | V/A | 12/0.6 | |
| Operating temperature | °C | -20...+50 | |
| Dimensions | mm | 89x107x43 | |
| Weight | kg | 0.18 | |
R81080
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