Ring - Mix 43 RFI Range: 25-300 MHz
Mix #43, Material: NiZn, Initial Permeability: 850
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FT140-43, ID=.9", OD=1.4", RFI Range 25-300 MHz
FT140-43, ID=.9", OD=1.4", RFI Range 25-300 MHz
SKU F140-43
List price
$4.50
Save 14%
$3.89
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FT240-43, ID=1.4", RFI Range 25-300 MHz, Case of 100
FT240-43, ID=1.4", RFI Range 25-300 MHz, Case of 100
SKU F240-43-100
List price
$1,000.00
Save 21%
$795.00
These impedance transformer kits have been designed for the Do-It-Yourself (DIY) enthusiast and Instructor workshops on baluns and ununs for antenna matching and RFI use.
The impedance transformers are classified in ratios of 2:1 (100:50 ohm) to 16:1 (800:50 ohm). The outputs can be configured as balanced (Balun) or as unbalanced (unun) with respect to the inputs which are considered all unbalanced coax at 50 ohms. All impedance transformers are designed for 1.8-31 MHz unless otherwise specified.