NEEWER® 5.8G Circular Polarized Antenna Set

[Almmohd]

Anyone using these? Are then any good?

http://www.amazon.com/NEEWER%C2%AE-Circ ... r+spironet

I was planning to try them on the Boscam 32Ch 5.8G 600mw 5km Wireless AV Transmitter TS832 Receiver RC832 for FPV.