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| Cod produs: | R81011 |
| Producător: | Terra |
- Găsit undeva mai ieftin?Spune-ne
- SEAP? Publicăm imediat!
- Instalator sau revanzător?Cere ofertă
16775 lei
The device
General view
Back view
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
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.
Specifications
| Product code | R81011 | ||
| Product type | Masthead amplifier | ||
| Model | AB011T | ||
| Brand | TERRA | ||
| Type | FM TV | ||
| Applications | indoor | ||
| RF frequency range | MHz | 470-694 | |
| Inputs/Outputs | Inputs | 1 | |
| Outputs | 1 | ||
| Gain specifications | |||
| Input 1 | Operating band | UHF | |
| Gain | dB | 13/26 | |
| Gain control | switch | ||
| 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 | ≤ 1.3 (600 MHz) | |
| Return loss | dB | > 10 | |
| Power supply | V/A | 4.5-12/0.6 | |
| Operating temperature | °C | -20...+50 | |
| Dimensions | mm | 89x107x43 | |
| Weight | kg | 0.18 | |
R81011
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