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BalUn type: Voltage
Output type: Balanced
Transformation ratio 1:1 (ant 50ohm : 50ohm trx)
Application - dipole.
FT140-43 toroid with fibreglass/teflon tape for extra durability.
Design 3-30MHz frequency response and is very efficient.
Power rating 300 W
Windings 50ohm PTFE coax.
Insertion loss is < 0.6dB(measured on miniVNA)
All hardware is Stainless Steel
The BalUn is installed in a weatherproof 90mm X 75mm X 40mm IP65-ready box, that are excellent for outdoor installation when a lid is sealed. (photo as an example only).
T130-8/90 toroid coated with epoxy paint for extra durability.
Design 1.8-30MHz frequency response
Transfformation ratio: 1:1(default) or 4:1 (on request)
Power rating 150 W SSB @ SWR ...