Oct 30, 2004 #1 T tketke2002 Member level 1 Joined Oct 24, 2004 Messages 40 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 323 Hi, I am looking for a compact 40 Mhz antenna design that is max. 150 mm long. There is only a small groundplane of 80x50 mm (=nothing). Anyone with some idea's? Tony
Hi, I am looking for a compact 40 Mhz antenna design that is max. 150 mm long. There is only a small groundplane of 80x50 mm (=nothing). Anyone with some idea's? Tony
Oct 30, 2004 #2 abdoeng Advanced Member level 2 Joined Feb 22, 2004 Messages 647 Helped 76 Reputation 152 Reaction score 63 Trophy points 1,308 Activity points 3,810 40mhz antenna hi,try to use helical antenna surrounded by material with high permibilty(mu r). reegards
40mhz antenna hi,try to use helical antenna surrounded by material with high permibilty(mu r). reegards