SFDR
| Acronym | Definition |
|---|---|
| SFDR | Spurious Free Dynamic Range (RF communications) |
| SFDR | Spurious-Free Dynamic Range |
| SFDR | Saufen fuer den Regenwald (German: Drink for the Rainforest) |
| SFDR | Single Family Design Review (home construction) |
| SFDR | Standard Flight Data Recorder |
| SFDR | Secondary Flight Display Repeater (aviation) |
| SFDR | System Functional Design Review |
| SFDR | Single-Family Detached Residential (real estate) |