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Probe power: Difference between revisions
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(added pictures and info about 3S76 and 4S2 probe power connectors) |
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* The [[1S1]], [[3S1]] and [[3S76]] provide +100 V and −12.2 V for [[P6032]] cathode-follower probes or [[282]] active adapters. (The [[1S1]] supplies -19 V through a 35 Ω resistor to pin B, creating about -12 V when accounting for the filament current of the [[P6032]].) | * The [[1S1]], [[3S1]] and [[3S76]] provide +100 V and −12.2 V for [[P6032]] cathode-follower probes or [[282]] active adapters. (The [[1S1]] supplies -19 V through a 35 Ω resistor to pin B, creating about -12 V when accounting for the filament current of the [[P6032]].) | ||
* The [[4S1]] and [[4S2]] provides +100 V, −12.6 V, and −25.2 V for [[P6032]] probes or [[282]] active adapters. | * The [[4S1]] and [[4S2]] provides +100 V, −12.6 V, and −25.2 V for [[P6032]] probes or [[282]] active adapters. | ||
* The [[N]] provides +100 V and 6.3 V<sub>AC</sub> for [[P6025]] cathode-follower probes. | * The [[N]] provides +100 V and 6.3 V<sub>AC</sub> for [[P6025]] cathode-follower probes. Type N units with serial numbers under 221 didn't come with probe power. A mod kit was available to add probe power to pre-sn221 Type N units. | ||
* 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]], ... | * 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, the [[2707]] tracking generator, and most [[49X_Series_Comparison|49X-Series Spectrum Analyzers]] provide +15 V, +5 V, and −15 V through a [[LEMO S-series connector]] for probes like [[P6201]], [[P6202A]], [[P6230]], [[P6051]] etc. | * [[7000-series scopes]] (not all models), [[475]], [[485]], the [[1101]] probe power supply, the [[2707]] tracking generator, and most [[49X_Series_Comparison|49X-Series Spectrum Analyzers]] provide +15 V, +5 V, and −15 V through a [[LEMO S-series connector]] for probes like [[P6201]], [[P6202A]], [[P6230]], [[P6051]] etc. | ||