| TEK FG503 $445.00 | $445 |
| TEK FG503 PLUG-IN | $445 |
| Tektronix FG503 FUNCTION GENERATOR | $290 |
| TEK FG503 | Call |
| FG503 - Tektronix Function Generators | Call |

| Frequency Range Min. | 1.0 Hz |
| Frequency Range Max. | 3.0 MHz |
| Freq. Resolution | -- |
| Waveform Outputs | Sine, Square, Triangle |
| Modulation | -- |
| Status | Discontinued |
| See also | FG504 |
The Tektronix FG503 Function Generator provides high-quality low-distortion sine, square, and triangle waveforms. Six decade frequency multiplier steps, a custom position for user-determined frequency multiplication, a dial calibrated from 1.0 to 30 (uncalibrated from 0.1 to 1.0), and a frequency vernier control working together to select frequencies in overlapping ranges from 1Hz to 3MHz. The output frequency can be swept over a 1000:1 ratio by an external voltage.