Tektronix 1103 Instruction Manual
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1103
Power Supply (SN B040000 and Above)
ZZZ
Instruction Manual
*P071254401*
071-2544-01

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Summary of Contents for Tektronix 1103

  • Page 1 1103 Power Supply (SN B040000 and Above) Instruction Manual *P071254401* 071-2544-01...
  • Page 3 1103 Power Supply (SN B040000 and Above) Instruction Manual Warning The servicing instructions are for use by qualified personnel only. To avoid personal injury, do not perform any servicing unless you are qualified to do so. Refer to all safety summaries prior to performing service.
  • Page 4 Copyright © Tektronix. All rights reserved. Licensed software products are owned by Tektronix or its subsidiaries or suppliers, and are protected by national copyright laws and international treaty provisions. Tektronix products are covered by U.S. and foreign patents, issued and pending.
  • Page 5 Tektronix, with shipping charges prepaid. Tektronix shall pay for the return of the product to Customer if the shipment is to a location within the country in which the Tektronix service center is located. Customer shall be responsible for paying all shipping charges, duties, taxes, and any other charges for products returned to any other locations.
  • Page 7: Table Of Contents

    Repackaging for Shipment ........1103 Power Supply Instruction Manual...
  • Page 8: General Safety Summary

    Consult the product manual for further ratings information before making connections to the product. The inputs are not rated for connection to mains or Category II, III, or IV circuits. Connect the probe reference lead to earth ground only. 1103 Power Supply Instruction Manual...
  • Page 9 CAUTION. Caution statements identify conditions or practices that could result in damage to this product or other property. Symbols and Terms on the Product These terms may appear on the product: 1103 Power Supply Instruction Manual...
  • Page 10 DANGER indicates an injury hazard immediately accessible as you read the marking. WARNING indicates an injury hazard not immediately accessible as you read the marking. CAUTION indicates a hazard to property including the product. The following symbol(s) may appear on the product: 1103 Power Supply Instruction Manual...
  • Page 11: Compliance Information

    IEC 61000-4-11:2004. Voltage dips and interruptions immunity EN 61000-3-2:2006. AC power line harmonic emissions EN 61000-3-3:1995. Voltage changes, fluctuations, and flicker European Contact. Tektronix UK, Ltd. Western Peninsula Western Road Bracknell, RG12 1RF United Kingdom 1103 Power Supply Instruction Manual...
  • Page 12: Safety Compliance

    Pollution Degree 3. Conductive pollution, or dry, nonconductive pollution that becomes conductive due to condensation. These are sheltered locations where neither temperature nor humidity is controlled. The area is protected from direct sunshine, rain, or direct wind. 1103 Power Supply Instruction Manual...
  • Page 13 Measurement Category III. For measurements performed in the building installation. Measurement Category II. For measurements performed on circuits directly connected to the low-voltage installation. Measurement Category I. For measurements performed on circuits not directly connected to MAINS. 1103 Power Supply Instruction Manual...
  • Page 14: Environmental Considerations

    Support/Service section of the Tektronix Web site (www.tektronix.com). Restriction of Hazardous Substances This product has been classified as Monitoring and Control equipment, and is outside the scope of the 2002/95/EC RoHS Directive. viii 1103 Power Supply Instruction Manual...
  • Page 15: Getting Started

    Getting Started The 1103 product provides external power to accessories and probes when the oscilloscope or other instruments do not have the capability to do so. There are connections and offset controls for two probe channels. Each channel has: A TekProbe connector (which combines power output and signal...
  • Page 16: Power Connections

    Getting Started Power Connections The 1103 product is powered by an external DC power supply that is shipped with the 1103 product. This is the recommended power supply to use. If you are not using the 1103 DC power supply, read the following caution.
  • Page 17 Getting Started Figure 1: Power cord and DC power supply connections 1103 Power Supply Instruction Manual...
  • Page 18: Tekprobe Compatibility

    Getting Started TekProbe Compatibility The 1103 product supports only probes with TekProbe interfaces. Listed below are the compatible probes. Offset Probe model Description control ADA400A Differential MicroVolt Amplifier, 1MHz P5205 Differential High Voltage, 100 MHz P5210 Differential High Voltage, 100 MHz...
  • Page 19: Standard Accessories

    Name Tektronix part number 1103 instruction manual (this 071-2544-xx manual) Power supply adapter 119-7289-xx Options Listed below are the power cord options that are available for the 1103 product. Tektronix part Normal usage Option number number North America 161-0104-00 Europe...
  • Page 20: Operating Basics

    Operating Basics Operating Basics This section describes how to use the 1103 product. If you are in doubt about whether a probe is compatible with the 1103 product, contact your Tektronix field representative. Understanding the Controls Information in this section describes the power switch, controls and indicators, and connecting the probe.
  • Page 21 CH 1 or CH 2 output connector and the respective input channel on the host oscilloscope. Use the probe as described in the probe instruction manual. Information is available on applying a DC offset signal. (See page 8, Offset Controls.) 1103 Power Supply Instruction Manual...
  • Page 22 (the inner knob) to make a more precise setting. Press the VAR/0V switch again to disable the offset feature. The DC offset voltage is disabled and the DC level is set to 0 V. 1103 Power Supply Instruction Manual...
  • Page 23: Specifications

    Specifications This section lists the electrical, environmental, and physical characteristics of the product. The electrical characteristics listed in the following table apply when an adjusted 1103 product is operating within the environmental conditions Table 1: Electrical characteristics Characteristic Information Input voltage 12 V DC, ±3 V DC...
  • Page 24 15,240 meters (50,000 ft) Table 3: Physical characteristics Characteristic Information Weight 2.0 kg (4.5 lb) Length 16.5 cm (6.5 in) Width 15.7 cm (6.2 in) Height 8.9 cm (3.5 in) Does not include accessories and shipping container 1103 Power Supply Instruction Manual...
  • Page 25: Maintenance

    200 pounds. Place the product into an antistatic bag and wrap it to protect it from dampness. Place the product into the box and stabilize it with light packing material. Seal the carton with shipping tape. 1103 Power Supply Instruction Manual...
  • Page 26 Maintenance Shipping the Instrument to the Service Center Contact Tektronix Service Center to request an RMA (Return Material Authorization) number. Refer to the contact information on the back of the title page of this manual. The RMA number Owner’s name and address...

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