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==Manual== | ==Manual== | ||
* [ | * [[Media:070-8276-02.pdf|Tektronix 1101A and 1102 and 1103 Manual (PDF)]] | ||
==Pictures== | ==Pictures== | ||
Revision as of 10:54, 2 August 2019
The Tektronix 1103 is a standalone probe power supply that enables probes with Tekprobe BNC connectors to be used with older equipment.
The original version uses traditional LM317T and LM337T linear regulators with a mains-frequency transformer. A later model uses switching regulators fed from an external 12 VDC, 2.5 A supply.
Key Specifications
| Power input | 87 to 128 VAC (low) or 174 to 250 VAC (high), 48 to 440 Hz, ≤35 W |
|---|---|
| Power output | +15 V, −15 V, +5 V, −5 V ; ±2% each ; ≤300 mA each |
| Offset control | +1 to −1 V, course and fine control, 0 V when disabled |
Manual
Pictures
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1103 Front
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1103 Front
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1103 Rear (12 V external supply model)
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1103 outputs
