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clanon
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You use WHAT WORKS (that'll be DISCRETE PORT 1st and WAVE Port at the end) Same for Solver mesh settings
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Face select inner+pet+shield+outer edge , then assign wave port (ALL of them should be leveled) puting a PORT on the END of an ANTENNA is a NO-NO
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Still workin on it (good antennas BAD FEED NETWORKS !) I'll upload it if it works give me time After the simulation is OK on Port impedance Z (should be 50 ohms ) Electronics = Cables= Antennas (50Ohms=50Ohms=50ohms)
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Those TWO collineal NEED an adapter to SHOW 100 Ohms in the middle (50ohms on coax) Two identical antennas of 50ohms would give 25ohms in the middle not right I ran one alone and is promising...
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Those TWO collineal (2,4ghz) NEED an adapter to SHOW 100 Ohms in the middle (50ohms on coax) Two identical antennas of 50ohms would give 25ohms in the middle not right
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First of ALL BOTH Your Coax cable HAVE NO SHIELD... Adding a SHIELD present a NEW problem (they would be DANGLING in the AIR -No Connected to ANYTHING)
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Use THIS is more PRECISE (PS: also try rotating the tube gradually to get the POLARIZATION in the SWEET SPOT) Good work!
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Yeah , that figures...it should have some impact on Simulation (as Ferrite FeO2)
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BI CONE , central feed wide band (base is dielectric)
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BI CONE , central feed wide band (base is dielectric)
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WAVY response Wide band..
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THIS I SEE might be YOUR main problem...(Cut again to eliminate the bridging between CONES , it should be open and the disc is plastic)
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Jomy do you have an stl file i'm interested on check it...?
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Does it have two connectors...? Reactivity is high and Z should stay closer to 50 ohms... to be ideal...