Amidon Balun Kits – TTS Systems

Balun Kits

AB-240-250 Balun Kit

The Kit contains:

FT-240-K Core

K material is used primarily in transmission line transformers from 1 MHz to 50 MHz.

The W2FMI baluns and ununs use this material.

Inner Diameter: 1.370 in. / 34.798 mm

Outer Diameter: 2.350 in. / 59.690 mm

Height: 0.500 in. / 12.7 mm

AL Value: 458

12.5 ft #14 wire

PTFE Tube

Perfect for insulating your enamel-coated wire, PTFE Tubing is sold by the foot.

For ease of use, we recommend buying tubing one size up from the wire you will be using. (ie. Use #12 tubing with #14 wire.)

Transmission Line Transformer Handbook

Purchase AB-240-250 Balun Kit

AB300A-10 Balun Kit

The Kit contains:

T300A-2 Iron Powder Core

2 Material
Permeability (µ) = 10

Frequency Range 2 Mhz – 30 Mhz

Color = Red

Inner Diameter: 1.930 in.

Outer Diameter: 3.040 in.

Height: 1.000 in.

AL Value: 228 µH/100 Turns

12 Ft #14 Thermaleze Wire

PTFE Tube

Perfect for insulating your enamel-coated wire, PTFE Tubing is sold by the foot. For ease of use, we recommend buying tubing one size up from the wire you will be using. (ie. Use #12 tubing with #14 wire.)

Purchase AB300A-10 Balun Kit

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