Multiswitches
Terra
Amplifier for 9-input Multiswitches: Terra SA-901
Code: R70901
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197.74 EUR
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The amplifier is designed for amplification of the first SAT IF within installations built with 9-input multiswitches.
SA-901 is used in cascades of MS951 R70951 and MS952 R70952 multiswitches, and allows to make a system with up to 80 subscribes' terminals. It amplifies TV SAT and terrestrial TV signals (with push-pull output stage in terrestrial path). The device also powers the rest of the system. The power supply (switched mode) is equipped with short-circuit protection.
Specifications
Name | SA-901 | |
| Code | R70901 | |
| Frequency range | SAT IF (MHz) | 950 - 2400 |
| Terrestrial TV (MHz) | 47 - 862 | |
| Gain | SAT IF (dB) | 15 - 22 |
|
| Terrestrial TV (dB) | 17 |
| Cable attenuation compensation | SAT IF (dB) | 0-10 |
| Terrestrial TV (dB) | 0 - 20 | |
| Separation | SAT IF (dB) | 30 |
| Terrestrial TV (dB) | 30 | |
| Maximum output level | SAT IF (dBuV) | 106 (IMD3) |
|
| Terrestrial TV (dBuV) | 114 (IMD3) |
| LNB powering | V | 14/18 |
| Powering of external devices | mA | 0.6A @ 14V (LNBs), |
| Power parameters and consumption | (without LNB current) | 230V/50 Hz / 11VA |
| Working temperature | °C | -20 to +50 |
| Dimensions | mm | 295x128x53 |
| Weight | kg | 1 |
Price
Disc.
Quantity
197.74 EUR
0 %
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Although the system has been developed for one-family houses and small buildings, it is compliant with the latest Regulation of the Minister of Infrastructure in Poland... more »