Satellite receiver

IraD

Junior Member
Could someone explain the purpose of a satellite receiver? Is this just a secondary receiver with a different antenna orientation?
 

Craftydan

Hostage Taker of Quads
Staff member
Moderator
Mentor
Pretty much. They're used more in larger airframes.

Because of the size, the airframe itself can create shadows in the antenna pattern, and genrally they're not flown close-in like the smaller or medium sized airframes, so range starts to become more of an issue.

A second receive path out of the airframe's shadow and with a different orentation will extend the reliable range of the model.

Now something new that's starting . . . the satilite itself is a complete receiver, lacking only the output hardware. Some of the control boards (like the KK2) can use the satilite's data output directly and not require a full RX -- a nice cost savings.
 
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