Satwork 3688/will this receiver see circular without c/lnbf?

[xtra]

Will the Satwork 3688 even have a signal level when you go to a circular sat?
Or do I need a circular lnbf to even get any signal? Thanks for all the help

 

[neil_kc1]

xtra,
the satwork 3688 will receive circular signals at about 1/2 normal rate. I can receive free stations like gol tv off of echostar sats, which are circular. it will not however decode encripted signals.