are we talking about a residential dish install? or a microwave dish? if it is a residential dish then you forgot to make mention of the skew or tilt angle, and you do not need a spectrum analyzer; just a good old channel master for 13-18 volt LNBF's or a Sat Buddy for 13-19 volt LNBF's or tria's.
"Skew" and "tilt" are layman's terms for "azimuth" and "elevation" respectively.
Also, residential dish installs (like Dish Network) are on satellites with CIRCULAR polarization; so, yes you are correct... no spec analyzer is needed.
However, this training video was made so a company could educate their employees on how dishes at TV stations are pointed. The satellites used in that application have LINEAR polarization. Thus a spec analyzer to null out cross-pol interference.
are we talking about a residential dish install? or a microwave dish? if it is a residential dish then you forgot to make mention of the skew or tilt angle, and you do not need a spectrum analyzer; just a good old channel master for 13-18 volt LNBF's or a Sat Buddy for 13-19 volt LNBF's or tria's.
wordofgod4u 3 years ago
"Skew" and "tilt" are layman's terms for "azimuth" and "elevation" respectively.
Also, residential dish installs (like Dish Network) are on satellites with CIRCULAR polarization; so, yes you are correct... no spec analyzer is needed.
However, this training video was made so a company could educate their employees on how dishes at TV stations are pointed. The satellites used in that application have LINEAR polarization. Thus a spec analyzer to null out cross-pol interference.
atldvdsolutions 3 years ago
it's interesant,good....
erwinhudec 4 years ago
cool
darrylminsky 4 years ago