1103: Difference between revisions

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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.


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==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 front.jpg | 1103 Front
Tek 1103 1.JPG    | Front panel
Tek 1103 1.JPG    | 1103 Front
Tek 1103 2.JPG    | Back side
Tek 1103 2.JPG    | 1103 Rear (12 V external supply model)
</gallery>
1103-output.png   | 1103 outputs
 
'''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 12:57, 4 August 2019

1103 front

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

External PSU model

Connector