Multiswitches
Terra
Amplifier for 9-input Multiswitches: Terra SA-911
Code: R70911
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140.25 EUR
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The amplifier is designed for amplification of the first SAT IF, within installations built with 9-input multiswitches.
SA-911 is being used in cascades of MS951 and MS952 multiswitches, and allows to make a system with up to 80 subscribes' terminals. It amplifies TV SAT and terrestrial TV signals, and transfers LNB powering. Push-pull type amplifier in terrestrial TV path has been employed.
Specifications
Name | SA-911 | |
| Code | R70911 | |
| SAT IF range | MHz | 950 - 2400 |
| Terrestrial TV range | MHz | 47 - 862 |
| SAT path gain | dB | 15 - 22 |
| TV path gain | dB | 17 |
| Cable suppression correction (SAT) | dB | 7 |
| Cable suppression correction (TV) | dB | 0 - 15 |
| SAT/SAT isolation | dB | 30 |
| SAT/TV isolation | dB | 30 |
| Max. output level (SAT) | dBuV | 106(IMD3) |
| Max. output level (TV) | dBuV | 114(IMD3) |
| LNB power | V | - |
| Powering through H lines | A | max 2 |
| Supplying voltage / power consumption | V/W | DC 9-18 / 7 |
| Operating temperature | deg C | -20 to + 50 |
| Dimensions | mm | 234x128x53 |
| Weight | kg | 0.75 |
Price
Disc.
Quantity
140.25 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 »