1:1 BalUn DIY kit 150 Watt
€ 27,00 Incl. VATComplete 1:1 BalUn DIY kit for dipole antenna’s.
150 Watt, with solid tensile stools, all stainless steel
With a handy fixing plate for the toroid, so no longer necessary for gluing.
BalUn & UnUn Kits
1:1 BalUn 800 Watt DIY kit
€ 41,00 Incl. VATComplete 1:1 BalUn DIY kit for dipole antenna’s.
800 Watt, with solid tensile stools, all stainless steel
With a handy fixing plate for the toroid, so no longer necessary for gluing.
1:2 BalUn 600 Watt DIY Kit 1.8 – 30MHz
€ 49,00 Incl. VATComplete 1:2 BalUn self-assembly kit for delta-loop and quad-loop antennas.
600 Watt, with solid strain relief, all stainless steel.
This BalUn is built on two ferrite FT240-43 toroidal cores.
Now with a handy mounting plate for the toroidal cores, so gluing is no longer necessary.
1:4 BalUn 600 watt DIY kit 1.8 – 30 MHz
€ 52,00 Incl. VATComplete 1:4 BalUn homebrew kit for off-center-fed (windom) antennas, among other things.
600 Watt, with solid strain relief, all stainless steel.
This BalUn is built on two ferrite FT240-43 toroidal cores.
Now with a handy mounting plate for the toroidal cores, so gluing is no longer necessary.
1:49 Mini impedance transformer DIY kit for End Fed Antenna
€ 17,50 Incl. VATComplete 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
1:9 UnUn 600 Watt DIY Kit 1.8 – 30 MHz
€ 33,00 Incl. VATComplete 1:9 UnUn DIY kit for long-wire antennas.
Power max 600 Watts PEP, with solid tensile stools, All stainless steel performed.
This BalUn is built around an FT240-43 ferrite ring cores.
With a handy fixing plate for the toroid, so no longer necessary for gluing.
1:49 Impedance transformer End fed antenna 100 Watt DIY kit
€ 23,50 Incl. VATComplete 1:49 Impedance Transformer DIY kit for End Fed antenna’s.
100 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 a detailed building description
1:49 Impedance transformer End Fed antenna 250 Watt DIY kit
€ 34,00 Incl. VATComplete 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 a detailed building description
Pressure compensation valve, keeps moisture out
€ 3,75 Incl. VATPressure compensation valve.
Easy to install in an 8 mm hole.
This pressure compensation valve ensures stable performance in all weather conditions.
Mounting plate for 82x80x55mm housing
€ 17,00 Incl. VATMounting plate for 82 x 80 x 55 mm enclosure ABS IP65
This version is ready for use and does not need to be drilled.
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 housing
€ 18,50 Incl. VATMounting plate for 100 x 100 x 55 mm housing ABS IP65
This version is ready for use and does not need to be drilled.
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 enclosure)