| HOME | KITS | ABOUT US |
| Kit Pricing | |||
|
Click [here] for guidline pricing. Costs are fluctuating all the time (usually upwards) and the prices shown are indicative only. We operate on a non-profit basis and so there is no slack to absorb increased costs. For a personalised quote (you may already have some parts yourself) including delivery contact Eric GW8LJJ [here]. |
|||
| PUWMA pulse width modulator | |||
 |
Part of the FAT5 transmitter project, the PUWMA pulse width
modulator is an alternative to the conventional series
modulators offered. Modulator efficiencies of around 95% are
achieveable, reducing power supply and heatsink requirements.
Less experienced builders are urged to experiment with the other
modulators before tackling this one. PUWMA is capable of
mopdulating a 100W carrier Class E PA Download more information on PUMA [here] |
||