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[[File:Tek-1103-front.jpg | 400px |thumb | right | 1103 front]] | |||
The '''Tektronix 1103''' is a standalone probe power supply that enables probes with [[Tekprobe BNC connector]]s to be used with older equipment. | The '''Tektronix 1103''' is a standalone probe power supply that enables probes with [[Tekprobe BNC connector]]s to be used with older equipment. | ||
| Line 14: | Line 15: | ||
==Pictures== | ==Pictures== | ||
'''Internal PSU model''' | |||
<gallery> | |||
Tek-1103-front.jpg | Front panel | |||
Tek-1103-back.jpg | Back side | |||
Tek-1103-int-1.jpg | Internal | |||
Tek-1103-int-2.jpg | Internal | |||
Tek 1103 front.jpg | 1103 Front | |||
</gallery> | |||
'''External PSU model''' | |||
<gallery> | <gallery> | ||
Tek 1103 1.JPG | Front panel | |||
Tek 1103 1.JPG | | Tek 1103 2.JPG | Back side | ||
Tek 1103 2.JPG | 1103 | </gallery> | ||
1103-output.png | |||
'''Connector''' | |||
<gallery> | |||
Tekprobe BNC plug.jpg | Tekprobe BNC plug | |||
Tekprobe BNC socket.jpg | Tekprobe BNC socket on 1103 | |||
1103-output.png | Tekprobe power pins | |||
</gallery> | </gallery> | ||
[[Category:Accessory power supplies]] | [[Category:Accessory power supplies]] | ||
[[Category:Tekprobe BNC]] | [[Category:Tekprobe BNC]] | ||
Revision as of 11:57, 4 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
Internal PSU model
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Front panel
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Back side
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Internal
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Internal
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1103 Front
External PSU model
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Front panel
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Back side
Connector
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Tekprobe BNC plug
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Tekprobe BNC socket on 1103
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Tekprobe power pins
