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Televes single 0.3dB LNB with offset speaker
Compact 1-output Universal LNB converter with excellent value for money. Same characteristics as the previous reference 7475 but smaller. This single LNB offers a low noise figure of 0.3dB, with a gain of 60dB and great linearity. Compatible to receive programs of maximum resolution Ultra HD 4K and 8K.
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Reference
televes-747530
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LNB Single Universal Converter 0.3dB Televes 747530
Compact 1-output Universal LNB converter with excellent value for money. Same characteristics as the previous reference 7475 but smaller.
This single LNB offers a low noise figure of 0.3dB, with a gain of 60dB and great linearity. Compatible to receive programs of maximum resolution Ultra HD 4K and 8K.
Equipment very resistant to the elements, with IP68 waterproof protection degree. Perfect operation even with extreme temperatures between -30ºC and + 60ºC.
Universal LNB to receive any satellite, small size and low consumption. For Ø 40mm supports.
Compact Universal Single LNB Converter Ø 40mm by Televes for the KU band
Specifications
| Connector | Female | |
| Output impedance | Ω | 75 |
| Polar control. | Vm | 12 - 14 x Vert. 16 - 20 x Hor. |
| Feeding | V | +10 ... 20V 90 mA max. |
| Output frequency | MHz | BI: 950 .. 1950 B-II: 1100 .. 2150 |
| Input frequency | MHz | 10700 ... 12750 |
| Noise figure | dB | 0.3 |
| Frequency Osc. Local | GHz | OL1 (0 KHz) = 9.75 OL2 (22 KHz) = 10.6 |
| Osc stability. Local | MHz | ± 2 |
| Phase noise | dBc / Hz | -75 max (@ 10 KHz) |
| Gain | dB | 60 typ. |
| Polarity discrimination | dB | > 18 |
| Dimensions | mm | 112 x 60 x 60 |
| Weight | g | 140 |
| Operating temperature | ° C | -30 ... +60 |
What is an LNB?
It comes from English and means Low Noise Block, it is a device used to receive signal from satellites.
The main function is to receive the KU band signal and convert that signal into a lower frequency signal so that it can be distributed over the cables.
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Compact 1-output Universal LNB converter with excellent value for money. Same characteristics as the previous reference 7475 but smaller. This single LNB offers a low noise figure of 0.3dB, with a gain of 60dB and great linearity. Compatible to receive programs of maximum resolution Ultra HD 4K and 8K.