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Many Tektronix instruments provide power for active probes. | Many Tektronix instruments '''provide power for [[Active_Probes|active probes]]'''. | ||
A number of different configurations were used over time: | |||
* The [[513]] provides +225 V, +6.3 V, and a variable supply producing +15 V to +150 V. | * The [[513]] provides +225 V, +6.3 V, and a variable supply producing +15 V to +150 V, on a 4-pin connector. | ||
* The [[517]] and [[ | * The [[517]], [[128]] and [[1121]] provide +120 V and +6.3 V for [[P170CF]] or [[P500CF]] cathode-follower probes. | ||
* The [[3S1]] | * The [[1S1]], [[3S1]] and [[3S76]] provide +100 V and −12.2 V for [[P6032]] cathode-follower probes or [[282]] active adapters. | ||
* The [[4S1]] provides +100 V, | * The [[4S1]] provides +100 V, −12.6 V, and −25.2 V for [[P6032]] probes or [[282]] active adapters. | ||
* [[7000-series scopes]] (not all models) | * The [[N]] provides +100 V and 6.3 V<sub>AC</sub> for [[P6025]] cathode-follower probes. | ||
* [[Tekprobe BNC connector|TekProbe]] | * The [[015-0073-00]] has a 3-pin probe power connector (Sealectro 55-850-0018-98(?)), the [[454]]/[[454A]] a pair of these, providing +12.5 V and −12.5 V for probes [[P6045]], ... | ||
* [[7000-series scopes]] (not all models), [[475]], [[485]], the [[1101]] probe power supply, and the [[2707]] tracking generator provide +15 V, +5 V, and −15 V through a [[LEMO S-series connector]] for probes like [[P6201]], [[P6202A]], [[P6230]], [[P6051]] etc. | |||
* [[Tekprobe BNC connector|TekProbe BNC]], [[Tekprobe SMA connector|TekProbe SMA]] and [[TekConnect interface|TekConnect]] are proprietary probe-scope interfaces that combine signal and probe power as well as control (e.g. offset voltage), and provide the scope with information about the type of probe connected. | |||
<gallery> | <gallery> | ||
Tek_7104_probe_power.jpg | Probe power connector on rear panel of [[7104]] | |||
7k-probe-power.png | 7000 series probe power pinout | |||
Tekprobe_connector.jpg | TekProbe connector | |||
Tekprobe 2 interface.png | TekProbe 2 Pinout | |||
Tekprobe SMA.jpg | TekProbe SMA connector | |||
513 probe power.jpg | 513 probe power connector | |||
Tek 015-0073-00 output connector.png|[[454]]/[[015-0073-00]] probe power connector | |||
</gallery> | </gallery> | ||
[[Category:Oscilloscope | [[Category:Oscilloscope probes]] |
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