BalUn & UnUn Kits

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Mini Impedance Transformer DIY kit for End Fed antenna

1:49 Mini impedance transformer DIY kit for End Fed Antenna

 16,50 Incl. VAT

Complete 1:49 Mini impedance transformer for End Fed antennas, DIY kit.

This handy size is ideal for the field operation.

100 Watt, with transparent lid

This kit includes:

  • IP65 enclosure 64x58x35 mm
  • Ferrite toroid Amidon FT140-43
  • Winding Wire 1.00 mm
  • 100 pF Capacitor 1kV
  • BNC Chassis Round
  • M5 Cable Shoe
  • Stainless Steel M5 Bolt 25mm
  • Stainless steel M5 Wing nut
  • Stainless Steel M5 nut 2x
  • Stainless Steel M5 washer 2x
  • Stainless steel M5 Spring washer 2x
  • Stainless steel M5 tooth washer 2x

Click here for an extensive building manual

End fed antenna 250 WattEnd Fed antenna 250 Watt diy kit

1:49 Impedance transformer End Fed antenna 250 Watt DIY kit

 30,00 Incl. VAT

Complete 1:49 Impedance Transformer DIY kit for End Fed antenna’s.

250 Watt, with solid tensile stools, all stainless steel.

With a handy fixing plate for the toroid, so no longer necessary for gluing.

This kit includes everything for a 1:49 DIY impedance transformer for end fed antennas.

Look at the bottom of the page for the complete parts list.

Click here for an extensive construction manual (100 Watt version)

 

Bevestigingsplaat voor 82x80x55mm behuizing

Mounting plate for 82x80x55mm housing

 17,00 Incl. VAT

Mounting plate for 82 x 80 x 55 mm enclosure ABS IP65

Suitable for mast mounting up to 50 mm

Plate material 4 mm thick aluminum ( 160 x 80 mm)

Brackets Galvanized Steel M8

Including stainless steel M4 fastening materials to mount the housing

(Excluding enclosure)

Mounting plate for 100x100x55mm housingMounting plate for 100 x 100 housing back

Mounting plate for 100x100x55mm housing

 19,00 Incl. VAT

Mounting plate for 100 x 100 x 55 mm housing ABS IP65

Suitable for mast mounting up to 50 mm

Material 4 mm thick aluminum (180 x 100 mm)

Brackets Galvanized Steel M8

Including stainless steel M4 fastening materials to mount the housing

(Excluding casing)