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Tektronix 82A04B, User Manual

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Tektronix 82A04B User Manual Download Page 12

Getting started

The 82A04B together with the DSA8300 implements the phase
reference timebase functionality in a novel way, giving the user
the freedom to select from timebase and acquisition modes. Any
phase-reference frequency within the operating range is accommodated,
and even the advanced features, such as FrameScan®, remain available.
The separate DSP per acquisition slot architecture of the DSA8300
enables the acquisition rate in the phase reference mode to reach over
180 kS/s.

Accessories

The following items are included with the 82A04B Phase Reference
Module:

SMA 50

Ω

termination, Tektronix part number 015-1022-xx

1.85 mm (V) male to 2.92 mm (K) female adapter for connection
to 3.5 mm compatible male connectors, Tektronix part number
011-0187-xx

ESD protective transit case, Tektronix part number 016-2074-xx

20 inch SMA Cable, Tektronix part number 174-1427-xx

Two-meter sampling module extender cable (Tektronix part number
80X02)

2

82A04B User Manual

Summary of Contents for 82A04B

Page 1: ...xx 82A04B Phase Reference Module ZZZ User Manual P071312402 071 3124 02 ...

Page 2: ......

Page 3: ...82A04B Phase Reference Module ZZZ User Manual xx www tektronix com 071 3124 02 ...

Page 4: ...d and pending Information in this publication supersedes that in all previously published material Specifications and price change privileges reserved TEKTRONIX and TEK are registered trademarks of Tektronix Inc Contacting Tektronix Tektronix Inc 14150 SW Karl Braun Drive P O Box 500 Beaverton OR 97077 USA For product information sales service and technical support In North America call 1 800 833 ...

Page 5: ...s taxes and any other charges for products returned to any other locations This warranty shall not apply to any defect failure or damage caused by improper use or improper or inadequate maintenance and care Tektronix shall not be obligated to furnish service under this warranty a to repair damage resulting from attempts by personnel other than Tektronix representatives to install repair or service...

Page 6: ......

Page 7: ...Table of Contents Compliance information ii General safety summary ii EMC compliance ii Environmental considerations iii Getting started 1 Operating basics 5 Specifications 9 82A04B User Manual i ...

Page 8: ...directly grounded through the grounding conductor of the mainframe power cord To avoid electric shock the grounding conductor must be connected to earth ground Before making connections to the input or output terminals of the product ensure that the product is properly grounded EMC compliance As this module is for use only when installed in the main instrument see the primary instrument user docum...

Page 9: ... use of natural resources we encourage you to recycle this product in an appropriate system that will ensure that most of the materials are reused or recycled appropriately This symbol indicates that this product complies with the applicable European Union requirements according to Directives 2002 96 EC and 2006 66 EC on waste electrical and electronic equipment WEEE and batteries For information ...

Page 10: ...Compliance information iv 82A04B User Manual ...

Page 11: ...its of using the sample position information based on a clock signal are two fold An extremely low jitter of 100 fsRMS The capability of a triggerless acquisition The typical application for the phase reference module is the acquisition and analysis of very high speed optical and electrical signals in high speed computers communication devices and systems and similar areas 1 The 82A04B Phase Refer...

Page 12: ...chitecture of the DSA8300 enables the acquisition rate in the phase reference mode to reach over 180 kS s Accessories The following items are included with the 82A04B Phase Reference Module SMA 50 Ω termination Tektronix part number 015 1022 xx 1 85 mm V male to 2 92 mm K female adapter for connection to 3 5 mm compatible male connectors Tektronix part number 011 0187 xx ESD protective transit cas...

Page 13: ...r removing SMA connectors Use the following guidelines to make proper connections 1 Align the connectors carefully before turning the nut 2 Use light finger pressure to lightly tighten the connection 3 Use a torque wrench to lightly tighten the nut as specified See Table 1 Use an open end wrench to keep the body of the device from turning 4 Rotate only the connector nut not the cable that you are ...

Page 14: ...que wrench to tighten connectors Table 1 Torque wrench information Connector type Torque setting Torque tolerance SMA 56 N cm 5 in lb 5 6 N cm 0 5 in lb 1 85 mm 2 4 mm 2 92 mm 3 5 mm 90 N cm 8 in lb 9 0 N cm 0 8 in lb 4 82A04B User Manual ...

Page 15: ...ore repeat after one period of the reference clock All user controls remain enabled even while the horizontal position has relative meaning only The timing information presented by the oscilloscope is based solely on the phase reference clock frequency as entered by the user in the Input Freq field of the Phase Ref Setup dialog box See page 6 Setup controls Phase Ref Triggered By providing the pha...

Page 16: ... controls The controls for the 82A04B Phase Reference Module are contained in the Phase Ref setup dialog box in the mainframe Refer to the mainframe online help for information about the control settings 6 82A04B User Manual ...

Page 17: ... cable length to extend the 82A04B as you use for extending supported monolithic sampling modules such as the 80E01 80E03 80E04 or 80E11X1 For example if you use an 80X01 extender cable with an 80E11X1 also use an 80X01 extender cable with the 82A04B Refer to the 80X01 and 80X02 Electrical Sampling Module Extender Instructions Tektronix part number 071 3206 xx for more information on using extende...

Page 18: ...Operating basics 8 82A04B User Manual ...

Page 19: ...rection functionality overlays the functionality of the basic trigger operation although restrictions might be imposed Number of phase reference module inputs One per 82A04B module Up to three 82A04B modules can be inserted in the small compartments of the mainframe and characterized to operate with one or more vertical sampling module s only one phase correction module at a time can be used Input...

Page 20: ...GHz is roughly inversely proportional to clock frequency Operation of phase reference clock at frequencies below 8 GHz with non sinusoidal Clock signals may require an optional filter accessory Compensation temperature range typical 5 C where compensation was performed If the compartment is changed on the mainframe or if the sampling module extender is employed or the length of sampling module ext...

Page 21: ...rt number 020 2567 00 6 GHz to 10 GHz requires 6 GHz filter lowpass filter kit Tektronix kit part number 020 2568 00 82A04B 60 G 2 GHz to 60 GHz usable range Operation below 8 GHz may require the use of external filters as noted for the standard 82A04B 2 GHz to 110 GHz settable range Table 3 82A04B mechanical and environmental Characteristics Description Weight 0 4 kg 13 oz Dimensions Height 25 mm...

Page 22: ...l Assumes that phase reference frequency has been correctly entered Operation of phase reference clock at frequencies requiring extended bandwidth or signal conditioning may require an instrument option Mainframe timing accuracy triggered phase corrected mode Maximum timing deviation relative to phase reference signal 0 2 of the phase reference signal period typical for measurements made 40 ns aft...

Page 23: ...formation for signals being acquired in Triggered Phase Corrected modes and primary phase information for signals being acquired in Free Run Phase Corrected modes Two bandwidth options are available for the 82A04B module and may be required over specific frequency ranges of operation The base product has an 8 GHz to 32 GHz range of operation Option 60 G extends the upper frequency range of operati...

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