AM503A: Difference between revisions
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The AM503A and AM503B were designed by [[Mike Mende]]. | The AM503A and AM503B were designed by [[Mike Mende]]. | ||
U171 in the AM503A is | Output amplifier U171 in the AM503A is part number [[165-2456-00]]. | ||
{{BeginSpecs}} | {{BeginSpecs}} |
Latest revision as of 11:36, 22 July 2024
The Tektronix AM503A is a current probe amplifier plug-in for the TM500 system.
The AM503A and AM503B were updates to the original 1976 AM503. They have digital readout of deflection factor. The AM503S is an AM503A bundled with a TM502A mainframe, a TM-500 toolbox, and an A6302 probe.
The AM503, AM503A, AM503B, AM5030 and 11A16 use the same current probe input connector, an Amphenol 165-12 connector. It contains pins for hall element and transformer connections, lock detection, probe degaussing, and probe type encoding.
The AM503A and AM503B were designed by Mike Mende.
Output amplifier U171 in the AM503A is part number 165-2456-00.
Key Specifications
Bandwidth | |
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Sensitivity |
|
Range |
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Output | Into 50 Ω Scope, Input Set to 10 mV/div |
Power | 17 W |
Compatible probes |
Links
Documents Referencing AM503A
- (no results)
Patents that may apply to AM503A
Page | Title | Inventors | Filing date | Grant date | Links |
---|---|---|---|---|---|
Patent US 3482163A | Magnetic signal measuring device including degaussing means | Bill Peek • Eldon Lee Hoven | 1967-05-24 | 1969-12-02 | P6042 • A6302 • A6302XL • A6303 • A6303XL • A6304XL • A6312 • AM503 • AM503A • AM503B • AM5030 • 11A16 |
Rear interface
The output can be detached from the front panel BNC socket which has a Peltola connector on the inside, and re-attached to a Peltola socket near the top of the interface connector, where it is terminated in 50 Ω and brought out on pin 28A (ground on 27A).
Pictures
AM503A
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AM503A
AM503B
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AM503B
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Two AM503B in a TM502A
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Rear View of Two AM503B Plug-Ins
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PCB Component Side
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PCB Soldering Side
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Ceramic Daughter Board with Relays
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2nd Daughter Board
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Tek Specific IC
See also
- AM5030
- https://www.tek.com/datasheet/current-measurement-system-probes
- Current Probe Simulator 067-0802-99
Components
Some Parts Used in the AM503A
Part | Part Number(s) | Class | Description | Used in |
---|---|---|---|---|
165-2456-00 | 165-2456-00 | Hybrid integrated circuit | amplifier | AM503A • AM503B |
Some Parts Used in the AM503B
Part | Part Number(s) | Class | Description | Used in |
---|---|---|---|---|
165-2456-00 | 165-2456-00 | Hybrid integrated circuit | amplifier | AM503A • AM503B |