1:1 dual core current balun
Constructed using dual 240/31 cores. Stainless steel hardware. 1-61MHZ
With dual cores you get great frequency range, equal current in each leg and very conservative RTTY 1.5KW rating.
Full power balun for dipoles, beams, anything that needs to be choked out.
A real workhorse with built in choking action for common mode rejection.
Typical choking impedance of 1.5K-4K from 1-31 Mhz reduces common mode current
VIDEO Source: http://ea1uro.com/radio/tx500/ Ver essa foto no Instagram Discovery TX-500, Lab599 Uma publicação compartilhada por Laboratory599 (@discovery_tx_500) em 9 de Jun, 2019 às 9:50 PDT Read more
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