Zesilovače
DVB-T
Outdoor DVB-T Antenna Amplifier: Terra AB012 (22dB 5/12V)
Kód zboží: R82004
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632,09 Kč
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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.
View of the amplifier
View of the box
Rear view
View of the packaging
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
| Name | AB010 | AB011 | AB012 |
| Code | R82002 | R82003 | R82004 |
| Operating band | UHF | ||
| Gain [dB] | 15 | 27 | 22 |
| Number of inputs | 1 | ||
| Number of outputs | 1 | 3 | |
| Noise level [dB] | 0.8 | < 1 | |
| Max. output level [dBuV] | 98 | 108 | 103 |
| Gain switch [dB] | - | 14/27 | 7/22 |
| Return loss [dB] | > 10 | ||
| Power [V * mA] | 4.5-12 * 30 | 4.5-12 * 60 | |
| Operating temperature [°C] | -20...+50 | ||
| Dimensions/Weight [mm/kg] | 89x107x43 / 0.18 | ||
Cena s DPH
Sleva
Množství
632,09 Kč
0 %
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