That's exactly the idea :-) Also, if all components are selectedfor a QRO operation, they will probably survive any kind of dodgy condition you may encounter in the field. I did not buy that FET, I
Am 09.08.2012 02:24, schrieb Dimitrios Tsifakis: What is the VDC rating of the FKP1 caps in your 1 kW PA? It is a mixture because i had only a few pieces on hand. If i remember correctly the lowest D
Thanks Stefan, I will buy a few using FKP1 caps, hopefully that will do the trick. What is the VDC rating of the FKP1 caps in your 1 kW PA? Output impedance is about 1.4 ohm. I have designed it to pr
Hi Dimitris, What i forgot to say: Actually i can not recommend a class E for /p purposes. A class E is a fine thing and it is fascinating to see that one can generate 1 kW with a single FET and > 95
The simulator tells me that the peak to peak current across the FET (at 200 W output) is about 24 A. Long way from 55 A, so we should be fine. When /p, I will be probably using a single 12 V battery
Hello LF group, I am building a 200 W Class-E transmitter for LF but keep killing the capacitors in the output circuit (both C1 and C2 according to the schematic in Sokal's QST article). I have used
Hello Dimitris, Am 09.08.2012 00:03, schrieb Dimitrios Tsifakis: Hello LF group, I am building a 200 W Class-E transmitter for LF but keep killing the capacitors in the output circuit (both C1 and C2
Am 09.08.2012 23:33, schrieb Dimitrios Tsifakis: Well, that's why I thought the monster IXYS FET I used, which is obviously an overkill, will probably be hard to kill. I can't possibly exceed the 55
Well, that's why I thought the monster IXYS FET I used, which is obviously an overkill, will probably be hard to kill. I can't possibly exceed the 55 A current limit (it's fused to much less than th
Good article Tnx -G. I have written up my experience building this Class-E PA for LF here: http://people.physics.anu.edu.au/~dxt103/class-e/ Maybe other beginner LF operators will find this useful. 7
I have written up my experience building this Class-E PA for LF here: http://people.physics.anu.edu.au/~dxt103/class-e/ Maybe other beginner LF operators will find this useful. 73, Dimtris VK1SV
