DC5004: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
(condensed specs) |
||
| (4 intermediate revisions by 4 users not shown) | |||
| Line 1: | Line 1: | ||
{{TM5000 | mfg=Tektronix | type=DC5004 | function=frequency counter | class=counter | image=dc5004.jpg | introduced=1989 | discontinued=(?) | | {{TM5000 | mfg=Tektronix | type=DC5004 | function=frequency counter | class=counter | image=dc5004.jpg | introduced=1989 | discontinued=(?) | | ||
manuals= | designers= |manuals= | ||
* Manual needed [[Category:Manual needed]] ''please add'' | * Manual needed [[Category:Manual needed]] ''please add'' | ||
}} | }} It is the TM5000 incarnation of the [[DC504A]]. | ||
{{ | {{BeginSpecs}} | ||
{{Spec | Frequency | DC (AC coupled: 10 Hz) to 100 MHz }} | |||
{{Spec | Sensitivity | 20 mV<sub>RMS</sub> below 15 MHz, 35 mV<sub>RMS</sub> below 50 MHz, down to 175 mV<sub>RMS</sub> at 80 MHz }} | |||
{{Spec | Input impedance | 1 MΩ // 20 pF }} | |||
{{Spec | Trigger Level | ±1.5 V }} | |||
{{Spec | Frequency Resolution | 5 digits (LED Display); 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) }} | |||
{{Spec | Display Time | Variable ~0.1 s ... ~10 s and HOLD mode}} | |||
{{Spec | Stability (standard timebase) | 10<sup>–5</sup> (0°C to +50°C after 30 min warmup), drift <10<sup>–5</sup> per month }} | |||
{{Spec | Accuracy (standard timebase) | Adjustable to within 10<sup>–7</sup> }} | |||
{{Spec | Stability (Opt. 1) | 10<sup>–7</sup> (0°C to +50°C after 30 min warmup), drift <10<sup>–7</sup> per month }} | |||
{{Spec | Accuracy (Opt. 1) | Adjustable to within 5×10<sup>–9</sup> }} | |||
{{EndSpecs}} | |||
==Pictures== | ==Pictures== | ||
<gallery> | <gallery> | ||
Dc5004 versus dc504a.png|Description of DC5004 from 1989 Catalog | |||
</gallery> | |||
==Components== | |||
{{Parts|DC5004}} | |||
Latest revision as of 08:39, 6 December 2023
The Tektronix DC5004 is a frequency counter plug-in for the TM5000 system. It is the TM5000 incarnation of the DC504A.
Key Specifications
| Frequency | DC (AC coupled: 10 Hz) to 100 MHz |
|---|---|
| Sensitivity | 20 mVRMS below 15 MHz, 35 mVRMS below 50 MHz, down to 175 mVRMS at 80 MHz |
| Input impedance | 1 MΩ // 20 pF |
| Trigger Level | ±1.5 V |
| Frequency Resolution | 5 digits (LED Display); 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) |
| Display Time | Variable ~0.1 s ... ~10 s and HOLD mode |
| Stability (standard timebase) | 10–5 (0°C to +50°C after 30 min warmup), drift <10–5 per month |
| Accuracy (standard timebase) | Adjustable to within 10–7 |
| Stability (Opt. 1) | 10–7 (0°C to +50°C after 30 min warmup), drift <10–7 per month |
| Accuracy (Opt. 1) | Adjustable to within 5×10–9 |
Pictures
-
Description of DC5004 from 1989 Catalog
Components
Some Parts Used in the DC5004
| Part | Part Number(s) | Class | Description | Used in |
|---|---|---|---|---|
| Intersil ICM7226 | Monolithic integrated circuit | 8-decade counter and 7-segment driver | DC504A • DC5004 |