Another update on the "BLD6G22L-150BN/2" amplifier.
- Carried out some "snowflaking"
- Changed IDq to manual setting on both LDMOS
- Build in a Anaren Xinger hybrid coupler on the output
Now the technical data:
VDS = 30V
IDq = 0,4A (on each BLD)
Output 80W@14,3A@30V > 18,6% efficiency
and with 80W is this amp 5W over the legal limit here in DL
I will try to squeeze another few 0,xx dBs out and increase the efficiency in the next days.