Amplificator antenă masthead: TERRA MA082T FM / VHF-UHF
Amplificatorul de antenă Masthead Terra MA082T este dedicat aplicațiilor în aer liber în sisteme de antene indi... Vezi mai mult
| Cod produs: | R81082 |
| Producător: | Terra |
- Găsit undeva mai ieftin?Spune-ne
- SEAP? Publicăm imediat!
- Instalator sau revanzător?Cere ofertă
15753 lei
The device
General view
Back view
Key features:
- power supply 4.512V 60mA
- 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 MA082T R81082 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+VHFIII band signal (88-108 MHz + 174-230 MHz) and UHF band (470-694 MHz). The gain in the FM+VHFIII bands is 20 dB, while in the UHF band it is 30 dB.
The MA082T R81082 amplifier has a built-in LTE signal filter that 700 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 MA082L R82024 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 MA082T R81082 amplifier has a low noise level.
Specifications
| Product code | R81082 | ||
| Product type | Masthead amplifier | ||
| Model | MA082T | ||
| 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 | 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 | |
R81082
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Amplificatorul de antenă Masthead Terra MA082T este dedicat aplicațiilor în aer liber în sisteme de antene indi... Vezi mai mult