ON7FU Ferrite Applications
Professionally constructed BALUNs, UNUNs and RF Transformers for amateur radio use
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About Us
About Us
Feedback and Reviews
Legal info
General Conditions for Safe Use of ON7FU products.
Product Regulatory Compliance.
General Terms and Conditions.
Privacy Statement
Disclaimers.
Tech. Info
Power Specifications: ICAS versus CCS.
“Why do I need a kilowatt + rated BALUN; ……. I’m never running more than 200 Watts”.
Correct use of ON7FU ANTENNA TUNER BALUNs.
Reducing RF Noise in the radio environment
Mounting Flanged Enclosure on Boom, Mast or Support Tube
BALUN: What it is and what it’s supposed to do.
Scenarios
To keep in mind.
Optimum Common-Mode RF Current and Noise Elimination.
Polycarbonate enclosures
Links to interesting publications.
Contact / Order
Contact / Order
GALLERY
BALUNs
Standard 1/1 BALUN
Lightweight Medium Power 1/1 BALUN
High Power 4/1 BALUN
Antenna Tuner BALUN
UNUNs
High Power 9/1 UNUN
High Power 4/1 UNUN
High Power 1/2 UNUN
Line Isolators
High Power Range Optimized Coaxial Line Isolator
Wideband Coaxial Line Isolator
Balanced Line Isolator.
HexBeam “BALUN”
RX Antenna Products
RX Antenna Matching Transformers
RX Antenna Termination Resistors
75 to 50 Ohms Transformer.
FERRITE products
Toroidal Ferrites for HF
Ferrite Sleeves for VHF
Miscellaneous
Customization
Teflon Coaxial Cable.
Tech. Info
Technical information.
