| ??? 09/13/06 15:32 Read: times |
#124211 - I use it as a switcher... Responding to: ???'s previous message |
... in the mHz domain :-) , so I think if it is AF it is OK for me :-)
Interestingly, I did not know that this is repackaged BC327 - in the prototype (protoboard) I used BC327, actually! So, if I understand it right, the fT is not measured so that the frequency is changed until the gain gets 1, rather, the gain is measured at some suitable frequency (100MHz), and if it is 2, fT is said to be 2*100=200MHz? Thanks for the nice "tutorial", Kai! JW |
| Topic | Author | Date |
| what is AF? | 01/01/70 00:00 | |
| AF | 01/01/70 00:00 | |
| Aaaaaah so. Thanks. | 01/01/70 00:00 | |
| Also | 01/01/70 00:00 | |
fT | 01/01/70 00:00 | |
| More than AF is needed to specify the BC807 | 01/01/70 00:00 | |
| I use it as a switcher... | 01/01/70 00:00 | |
| Right! | 01/01/70 00:00 | |
| also.. | 01/01/70 00:00 | |
| A is for germanium | 01/01/70 00:00 | |
| The OP specifically states | 01/01/70 00:00 | |
| Sorry, didn't read original post properly | 01/01/70 00:00 |