Editing Low-noise block downconverter (section)

==== North America DBS LNB ====

Here is an example of an LNB used for [[Direct broadcast satellite|DBS]]:
* Local oscillator: 11.25&nbsp;GHz
* Frequency: 12.20–12.70&nbsp;GHz
* Noise figure: 0.7&nbsp;dB
* Polarization: Circular

{| class="wikitable"
|-
! rowspan=2 | Supply <br/>voltage
! colspan=2 | Block
! rowspan=2 | Local oscillator <br />frequency
! rowspan=2 | Intermediate <br />freq. range
|-
! Polarization
! Frequency band
|-
| 13&nbsp;V 
| Right-hand
| 12.20–12.70&nbsp;GHz
| 11.25&nbsp;GHz
| 950–1,450&nbsp;MHz
|-
| 18&nbsp;V 
| Left-hand 
| 12.20–12.70&nbsp;GHz
| 11.25&nbsp;GHz
| 950–1,450&nbsp;MHz
|}