| ??? 06/28/05 20:49 Read: times |
#96141 - Am I understanding this correctly? Responding to: ???'s previous message |
There are a couple interresting numbers that I am guessing probably is the code.
Unfortunatly, I'm stuck at work so no tinkering till later for me. It seems to me that this is a pretty simple affair (albiet I have NO RF experience). There is a carrier frequency that should be very obvious with a scope (or spectrum analyzer) when the button is depressed. I think I can find this output probing around. How does one "see" the code? It has to be static, so it seems to me that the big question here is how is this code modulated on the carrier frequency? I'm not sure how one goes about demodulating such a code. Am I basically understanding this correctly? Anyway, thanks for the ideas and keep them coming! I'll need them! Tomas |
| Topic | Author | Date |
| Garage Door\gate frequency generation? | 01/01/70 00:00 | |
| posibilities | 01/01/70 00:00 | |
| more non-specific info | 01/01/70 00:00 | |
| have a look | 01/01/70 00:00 | |
| that's impossible | 01/01/70 00:00 | |
| unfortunatly, its possible | 01/01/70 00:00 | |
| Take a look inside. | 01/01/70 00:00 | |
| Will look inside tonight (with pictures) | 01/01/70 00:00 | |
| Remote Control! | 01/01/70 00:00 | |
| Pictures | 01/01/70 00:00 | |
| a tad better | 01/01/70 00:00 | |
| try the words | 01/01/70 00:00 | |
| FCC ID? | 01/01/70 00:00 | |
| well ....No clues | 01/01/70 00:00 | |
| ?HEARF? | 01/01/70 00:00 | |
| re:?HEARF? | 01/01/70 00:00 | |
| Manufacturer | 01/01/70 00:00 | |
| re:remote | 01/01/70 00:00 | |
| re:remote pt.2 | 01/01/70 00:00 | |
| re:programming | 01/01/70 00:00 | |
| Code: 22953 ?? | 01/01/70 00:00 | |
| re:code 22953 | 01/01/70 00:00 | |
| Am I understanding this correctly? | 01/01/70 00:00 | |
| ACT-31B | 01/01/70 00:00 | |
| Although,it looks easier | 01/01/70 00:00 | |
| Indeed, no fun | 01/01/70 00:00 | |
| Linear - just buy one | 01/01/70 00:00 | |
| So far so good! | 01/01/70 00:00 | |
| OT - but relevant. | 01/01/70 00:00 | |
| Try RFsolution | 01/01/70 00:00 | |
| codes | 01/01/70 00:00 | |
| wireless | 01/01/70 00:00 | |
| 900 Mhz! | 01/01/70 00:00 | |
| merely OT | 01/01/70 00:00 | |
| radio stuff | 01/01/70 00:00 | |
| Here is PCB file, | 01/01/70 00:00 | |
| Here is PCB file for receiver! | 01/01/70 00:00 | |
| Strange Oscillator? | 01/01/70 00:00 | |
| re:strange part | 01/01/70 00:00 | |
| My guess ? | 01/01/70 00:00 | |
Good guess | 01/01/70 00:00 |