The following lines were added (+) and removed (-):
* STANDARD LNB - 10 GHz LO, works for one band only. Normally has a feed horn assembly built onto the LNB. This LNBs polarization switching is done by a DC voltage on the coax - 12.5 to 14.5 volts gives vertical and 15.5 to 18 volts gives horizontal. * '''Standard LNB''' - 10 GHz LO, works for one band only. Normally has a feed horn assembly built onto the LNB. This LNBs polarization switching is done by a DC voltage on the coax - 12.5 to 14.5 volts gives vertical and 15.5 to 18 volts gives horizontal. * UNIVERSAL LNB - works in two bands, 10.8 to 11.8 GHz and 11.6 to 12.7 GHz while having LOs of 9.75 and 10.60 GHz. Band switching is done via a 22 KHz tone sent from the satellite receiver. With the tone on the LO is 10.6 GHz, otherwise it is 9.75 GHz. Polarization is controlled the same as in the "STANDARD" LNB. A tone is sent to the Universal LNB at 22 KHz to tell it to switch from one band to another, such as from high to low, or low to high. Modern satellite receivers have the 22 KHz functionality built in.* '''Universal LNB''' - works in two bands, 10.8 to 11.8 GHz and 11.6 to 12.7 GHz while having LOs of 9.75 and 10.60 GHz. Band switching is done via a 22 KHz tone sent from the satellite receiver. With the tone on the LO is 10.6 GHz, otherwise it is 9.75 GHz. Polarization is controlled the same as in the "STANDARD" LNB. A tone is sent to the Universal LNB at 22 KHz to tell it to switch from one band to another, such as from high to low, or low to high. Modern satellite receivers have the 22 KHz functionality built in.* ENHANCED LNB - works from 10.7 to 11.7 GHz and has a 9.75 GHz LO. These were designed for the Astra satellites and have a built in feed assembly. Polarization is controlled the same as the "STANDARD" LNB.* '''Enhanced LNB''' - works from 10.7 to 11.7 GHz and has a 9.75 GHz LO. These were designed for the Astra satellites and have a built in feed assembly. Polarization is controlled the same as the "STANDARD" LNB.