| ??? 05/29/07 07:04 Read: times |
#139955 - fair enough Responding to: ???'s previous message |
Hi Kai,
Thanks for the info. Yeah, I guess the crux of my question was whether or not the component values were empirical or not. Regardless I measured S21 of the development kit (got one last week) and compared it to S21 of my design. Ugh, I've got some very nasty responses (I'm measuring only across input/output..have disconnected c1/c2/c4 and biased with L1 = 15nH which @ 2.4GHz is actually around 60nH). Very weird behavior on my board...let me know if you're interested in seeing a pdf of some plots :) D |
| Topic | Author | Date |
| RF forum/question? | 01/01/70 00:00 | |
| Physician's Assistant? | 01/01/70 00:00 | |
| Daddy? | 01/01/70 00:00 | |
| Power Amp | 01/01/70 00:00 | |
| this is not a RF forum | 01/01/70 00:00 | |
| Power Amplifier | 01/01/70 00:00 | |
| my intent was not ... | 01/01/70 00:00 | |
| Power Attenuator | 01/01/70 00:00 | |
| What is your problem? | 01/01/70 00:00 | |
| not getting any output | 01/01/70 00:00 | |
| Don't forget C2, C12 and the stray capacitances | 01/01/70 00:00 | |
| a little more.. | 01/01/70 00:00 | |
| Don't take the values too seriously,... | 01/01/70 00:00 | |
| fair enough | 01/01/70 00:00 | |
Electrodynamics instead of electrostatics... | 01/01/70 00:00 |