739,94 Kč
| Cena s DPH | Sleva | Množství | platnost |
|---|---|---|---|
| 739,94 Kč | 0 % | od 1 ks. |
Dostupný
Masthead antenna amplifier Terra AB012 R82004 is dedicated for outdoor applications in individual antenna installations and small MATV systems (with up to a dozen sockets). It ensures 22 dB gain in whole UHF band (470-862 MHz). Maximum output level of 103 dBuV (IMD3=60 dB, DIN45004B) enables the user to distribute the signal to over ten outlets. The amplifier has very low noise, below 1 dB.
Podrobný popis
Masthead antenna amplifier Terra AB012 R82004 is dedicated for outdoor applications in individual antenna installations and small MATV systems (with up to a dozen sockets). It ensures 22 dB gain in whole UHF band (470-862 MHz). Maximum output level of 103 dBuV (IMD3=60 dB, DIN45004B) enables the user to distribute the signal to over ten outlets. The amplifier has very low noise, below 1 dB.
An important feature of the R82004 amplifier is low power consumption (0.3 W) thanks to dedicated power circuit (5 VDC, compatibility with DVB-T standard - EN 300 744).
The 5 VDC voltage is available in the antenna input of DVB-T receivers, e.g. A99410. Application of the AB012 amplifier instead of a standard amplifier powered with 12 VDC allows to avoid an additional power supply.
Distinguishing features:
- power: 4.5-12 VDC, 60 mA
- max. gain: 22 dB (470-862 MHz)
- gain switch: 7/22 dB
- small size cast metal case put into compact size plastic housing
Specifikace
| Typ zboží | Masthead amplifier | ||
| Model | AB-012 | ||
| Značka | TERRA | ||
| type | TV | ||
| Aplikace | Externí | ||
| Operating band | UHF | ||
| Inputs/Outputs | 1 | ||
| Inputs/Outputs | 3 | ||
| Stejnosměrný přepínač 0/12 V | Ne | ||
| Gain control | Ano | ||
| DC pass-through | Žádné | ||
| Gain parameters | |||
| Input 1 | Frequency | 470...862 | |
| Input 1 | Gain | dB | 22 |
| Gain control | dB | 7/22 | |
| Device specifications | |||
| Max. output level | dBµV | 103 | |
| Inner noise | VHF | dB | <3 |
| Inner noise | UHF | dB | <3 |
| Die-cast enclosure | Ano | ||
| Signal connector type | F | ||
| RF test output | Ne | ||
| Power supply | V | DC 12 | |
| Current drawn | A | 0,06 | |
| Remote power supply | 12 VDC, 5 VDC | ||
| Provozní teplota | °C | -20...+50 | |
| Rozměry | mm | 89 × 107 × 43 | |
| Hmotnost | kg | 0,2 | |
