Page values for "DC504"
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"Products" values
1 row is stored for this page| Manufacturer | Tektronix |
| Model | DC504 |
| Class | Plug-in |
| Description | 100 MHz, 5-digit frequency counter |
| Series | TM500 system |
| Introduced | 1975 |
| Discontinued | 1993 |
"Specifications" values
14 rows are stored for this page| Parameter | Frequency Range |
| Value | 0 Hz (AC coupled: 10 Hz) to at least 80 MHz |
| Parameter | Sensitivity (sine wave) |
| Value | 20 mVRMS below 15 MHz, 35 mVRMS to 50 MHz, derated down to 175 mVRMS at 80 MHz |
| Parameter | Input impedance |
| Value | 1 MΩ // 20 pF |
| Parameter | Trigger Level Range |
| Value | −1.5 V to +1.5 V |
| Parameter | Maximum Frequency Resolution |
| Value | kHz ranges: 0.1 Hz; 1 Hz and 10 Hz (7 digit resolution possible in overflow kHz position); MHz ranges: 100 Hz, 1 kHz (9 digit resolution possible in overflow kHz position) |
| Parameter | Maximum period resolution |
| Value | ms ranges: 1 µs, 10 µs; s ranges: 10 ms, 1 ms, 0.1 ms |
| Parameter | Trigger Error |
| Value | 0.5% of one cycle at min. trigger sensitivity |
| Parameter | Display Time |
| Value | Variable ~0.1 s ... ~10 s and HOLD mode |
| Parameter | Stability |
| Value | 0°C to +50°C after 30 min warm up: 1×10-5 |
| Parameter | Long Term Drift |
| Value | 1×10-5 per month |
| Parameter | Accuracy |
| Value | Adjustable to within 1×10-7 |
| Parameter | Stability |
| Value | 0°C to +50°C after 30 min warm up: 1×10-7 |
| Parameter | Long Term Drift |
| Value | 1×10-7 per month |
| Parameter | Accuracy |
| Value | Adjustable to within 5×10-9 |