Class E, Transmitter (MW Broadcast)
Class E, Transmitter (MW Broadcast)

>300W at about 45vdc, four Mosfets, Push-pull configuration, Two IXYS Drivers, DDS VFO, Exciter, AM Modulation, AM Mod. Detector, Negative Peak Limiter, Overload & over current protection, Efficiency >93.5%.

Left Side
Left Side

Transmitter (MW Broadcast)

On Air
On Air

Working great - efficiency >94%

class_e_mw_transmitter
class_e_mw_transmitter
Behind The Front Panel
Behind The Front Panel
FRONT PANEL FULL
FRONT PANEL FULL
IXYS DRIVERS
IXYS DRIVERS
PA Transformer
PA Transformer
VFO
VFO
EXCITER
EXCITER
CONTROL BOARD & PROTECTION
CONTROL BOARD & PROTECTION
AM Modulation Detector
AM Modulation Detector
POWER - SWR METER
POWER - SWR METER
NEGATIVE PEAK LIMITER
NEGATIVE PEAK LIMITER
Tiny but mighty !!  Smaller than A4 paper size
MW TRANSMITTER,  300W,  E-CLASS - AM MODULATION, BROADCAST, Efficiency 93%