Orbital Professional Series LNBs
Low Noise Block Downconverters (LNBs)
A Professional Low Noise Block Down-converter employs the highest quality components, ensures you from failure due to environmental extremes, such as arctic cold, Saharan heat, and rain-forest humidity. Our LNB is protected from man-made conditions such as shock, vibration, low power, over-voltage, surges, transients, and static discharge.
All Band Orbital Professional LNBs
| Models | Gain (dB) | Freqency Range |
Application | |
| C-Band Professional LNBs | ||||
LNB3300 Series C-Band PLL LNB |
65 dB nominal |
Input: 3.4~4.2 GHz Output: 950~1750 MHz |
PLL Any C-Band Satellite |
![]() |
LNB3400X Series C-Band Ext Ref LNB |
65 dB nominal |
Input: 3.4~4.2 GHz Output: 950~1750 MHz |
External Reference Any C-Band Satellite |
![]() |
| Models | Gain (dB) | Freqency Range |
Application | |
| Ku-Band Professional LNBs | ||||
LNB813 Series Ku-Band PLL LNB |
40~65 dB |
Input: 10.45~12.75 GHz Output: 950~2000 MHz |
PLL Any Ku-band Satellite |
![]() |
LNB5300 Series Ku-Band PLL LNB |
60~64 dB | Input: 10.95~12.75GHz Output: 950~1450 MHz |
PLL Any Ku-band Satellite |
![]() |
LNB5400X Series Ku-Band Ext Ref LNB |
60~64 dB | Input: 10.95~12.75GHz Output: 950~1450 MHz |
External Reference Any Ku-band Satellite |
![]() |
| Models | Gain (dB) | Freqency Range |
Application | |
| Ka-Band Professional LNBs | ||||
LNB694X Series Ka-Band Ext Ref LNB |
50~55 dB |
Input: 18.2~21.2 GHz Output: 950~1950 MHz |
External Reference Any Ka-band Satellite |
![]() |
LNB694P Series Ka-Band Ext Ref LNB |
50~55 dB |
Input: 18.2~21.2 GHz Output: 950~1950 MHz |
External Reference Any Ka-band Satellite |
![]() |


















