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Senin, 18 Mei 2020

Flower Pot Antenna VHF-UHF

A station is only as effective as 
its antenna system


Flower Pot Antenna VHF-UHF



Coil  : 9 lilitan RG58 pada PVC 1"


3/4 Lambda 2m band Antenna

A station is only as effective as 
its antenna system
 3/4 Lambda 2m Band Antenna



coil 4 lilit dengan diameter 1"



whip 142.5cm


143.500 MHz = 1.10 SWR
144.000 MHz = 1.20 SWR
144.500 MHz = 1.22 SWR
145.000 MHz = 1.10 SWR
145.500 MHz = 1.08 SWR
146.000 MHz = 1.02 SWR
146.500 MHz = 1.00 SWR
147.000 MHz = 1.00 SWR
147.500 MHz = 1.02 SWR
148.000 MHz = 1.10 SWR
148.500 MHz = 1.14 SWR
149.000 MHz = 1.20 SWR