HP 81110A Quick Start Manual
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HP 81110A Quick Start Manual

Pulse/pattern generators
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HP 81110A 165/330 MHz,
HP 81104A
Pulse/Pattern Generators
80 MHz
Quick Start
Guide

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Summary of Contents for HP 81110A

  • Page 1 Quick Start Guide HP 81110A 165/330 MHz, HP 81104A 80 MHz Pulse/Pattern Generators...
  • Page 2 Front Panel Display and Softkeys...
  • Page 3 Quick Start Guide HP 81110A 165/330 MHz, HP 81104A 80 MHz Pulse/Pattern Generators HP Part No. 81110-91010 Printed in Germany June 1998 Edition 1.0, E0698...

  • Page 4: Notice

    Limitation of Warranty The foregoing warranty shall not apply to defects resulting from improper or inadequate maintenance by the Buyer, Buyer-supplied soft- ware or interfacing,unauthorized modification or misuse, operation out- NOTICE HP 81110/04A Quick Start...
  • Page 5 United States Insti- tute of Standards and Technology, to the extent allowed by the Institute’s calibrating facility, and to the calibration facilities of other International Standards Organization members. HP 81110/04A Quick Start NOTICE...

  • Page 6: About This Book

    The information is valid for HP 81104A and HP 81110A. Where required the differences are explicitly mentioned. Possible configura- tions are:...
  • Page 7 A set of examples designed to demonstrate how to quickly set up a signal. User Interface Insight Please refer to the Reference Guide, p/n 81110-91011. Programming Reference Please refer to the Reference Guide, p/n 81110-91011. Specifications Please refer to the Reference Guide, p/n 81110-91011. HP 81110/04A Quick Start About this book...
  • Page 8 About this book About this book HP 81110/04A Quick Start...

  • Page 9: Table Of Contents

    Table of Contents NOTICE ...................... 6 About this book ................... 8 Output Module for HP 81104A Mainframe: ..........8 Output Modules for HP 81110A Mainframe: ..........8 Table of Contents ..................11 Chapter 1 Installation & Safety Requirements Initial Inspection ..................16 Standard Deliverables: ................
  • Page 10 Parameter Selection and Modification ............38 Quick Access of Menus and Parameters ..........40 Additional Functions .................. 40 Select Step Size ..................40 Overprogramming ..................41 Display Modes ................... 41 Screen Menus ..................... 42 Table of Contents HP 81110/04A Quick Start...
  • Page 11 Output/Output 1 and Output 2 Parameter Grouping ......64 An Overview of the Front and Rear Panel ..........66 Inputs and Outputs ..................67 Chapter 3 Getting Started Introduction ....................70 Manual Example Signals ................70 HP 81110/04A Quick Start Table of Contents...
  • Page 12 5. Setting Up a Dual Clock Signals ............97 Device Command List for the Dual Clock Signal ........101 6. Setting Up a Burst Signal ..............103 Device Command List for the Burst Signal ..........107 Index ......................109 Table of Contents HP 81110/04A Quick Start...

  • Page 13: Chapter 1 Installation & Safety Requirements

    Chapter 1 Installation & Safety Requirements HP 81110/04A User’s Guide Installation & Safety Requirements...

  • Page 14: Initial Inspection

    Hewlett-Packard office. (please request the latest performance tests from Hewlett Packard) Keep the shipping materials for inspection by the carrier. The HP office will arrange for repair or replacement with- out awaiting settlement. Installation & Safety Requirements HP 81110/04A User’s Guide...

  • Page 15: Standard Deliverables

    Installation & Safety Requirements Initial Inspection Standard Deliverables: 1 The instrument, either an HP 81110A or an HP 81104A Mainframe with one or two channels installed. 2 This Quick Start Guide and a Reference Guide 3 A power cord. Figure 1 The Standard Deliverables HP 81110/04A User’s Guide Installation &...

  • Page 16: Options And Accessories

    HP 81112A 3.8V/330 MHz for mainframe HP 81110A 1 MB SRAM Memory Card Option UFH (HP part numer 0950-3880) Figure 2 Standard Instrument’s Rear Panel Figure 3 Rear Panel Connectors when Option UN2 is installed Installation & Safety Requirements HP 81110/04A User’s Guide...

  • Page 17: Handle Accessory

    Front Handle Kit HP part number 5063-9226 Rack Mounting Accessories Rack Mount Kit HP part number 5063-9212 Rack Mount and Front Handle Kit HP part number 5063-9219 Rack Slide Kit HP part number 1494-0059 HP 81110/04A User’s Guide Installation & Safety Requirements...

  • Page 18: Power Requirements

    AC power (Auto Selection) and monitors the AC power range during operation. Table 1 Line Fuse HP Part Line Voltage Fuse Type Number 100 - 240 V~ T 10A, 250 V 2110-0720 HP 81110/04A User’s Guide Installation & Safety Requirements...

  • Page 19: Replacing The Fuse

    Figure 5 Fuse Holder at Rear Panel Fuse Holder and Fuse Cap 3 Replace the fuse with the equivalent part (see Table 1 on page 20). 4 Refit the fuse-cap. HP 81110/04A User’s Guide Installation & Safety Requirements...

  • Page 20: Power Cable

    To avoid the possibility of injury or death, the precautionary Warnings given on the inside front-cover of the manual must be followed before the instrument is switched on. Figure 6 Power Cables - Plug Identification Installation & Safety Requirements HP 81110/04A User’s Guide...

  • Page 21: Ventilation Requirements

    When the temperature exceeds approximately 80 the overheating detection switches off the instrument for safety reasons. For reliability it is recommended to send instruments with broken or defective fans immediately to HP Service for repair. HP 81110/04A User’s Guide Installation & Safety Requirements...

  • Page 22: Battery

    Battery Battery This instrument contains a lithium battery. Typical life time of the bat- tery in the HP Mainframe is about 5 years. NOTE: Recycle or dispose used batteries according to local regulations. Or contact your Hewlett-Packard representative for information on battery recycling.

  • Page 23: Battery Replacement

    10 Re-assemble the front cover. 11 Fit the strips to the sides of the front panel, again. 12 Fit the bumper to the front panel. 13 End of procedure. HP 81110/04A User’s Guide Installation & Safety Requirements...

  • Page 24: Operating Environment

    Do not operate the instrument in the presence of flammable gases, fumes or powders. Operation of any electrical instrument in such an environment constitutes a definite safety hazard. Installation & Safety Requirements HP 81110/04A User’s Guide...

  • Page 25: Cleaning Recommendation

    To prevent electrical shock, disconnect the instrument from mains before cleaning. Use a dry cloth or one slightly dampened with water to clean external case parts. Do not attempt to clean internally. HP 81110/04A User’s Guide Installation & Safety Requirements...

  • Page 26: Acoustic Noise Emission

    Measured in accordance with ISO 7779 / EN 27779. Geräuschemissionswerte ° Bei einer Umgebungstemperatur bis 30 LpA = 52 dBA am Arbeitsplatz, normaler Betrieb. Angabe ist das Ergebnis einer Typprüfung nach ISO 7779 / EN 27779. Installation & Safety Requirements HP 81110/04A User’s Guide...

  • Page 27: Declaration Of Conformity

    During the measurement against EN 55011, the I/O ports were termi- nated with their normal impedance, the HP-IB connector was terminated with the cable HP 10833B. When the product is connected to other devices, the user must ensure that the connecting cables and the other devices are adequately shielded to prevent radiation.

  • Page 28: Safety Information

    Do not operate the instrument in the presence of flammable gases or fumes. Operation of any electrical instrument in such an environment Installation & Safety Requirements HP 81110/04A User’s Guide...
  • Page 29 Do not proceed beyond a Caution symbol until the indicated conditions are fully understood and met. HP 81110/04A User’s Guide Installation & Safety Requirements...
  • Page 30 Installation & Safety Requirements Safety Information Installation & Safety Requirements HP 81110/04A User’s Guide...
  • Page 31 Chapter 2 2Introduction HP 81110/04A Quick Start Introduction...

  • Page 32: Chapter 2 Introduction

    Overview of this Chapter The purpose of the Introduction chapter is to give a general overview of the HP 81110A and HP 811104A, firstly regarding the features, capabil- ities and benefits of the instrument, see “General Information” on page 35.

  • Page 33: General Information

    (e.g.: TTL, CMOS, ECL, PECL, LVDS, GTL) and other digital designs up to 330 MHz. The HP 81110A provides a reliable and wide range of signals, which can be used in even more applications than its predecessor, the HP 8110A.

  • Page 34: Upgrade Capability

    It is possible to upgrade the instruments with a second channel if only one channel was originally ordered. There are two output channels avail- able for the HP 81110A. The second channel that is installed must be the same as channel one.

  • Page 35: User Interface Concept

    |PATTERN| Images of the front panel are available for the HP 81110A and HP 81104A on the fold out covers, at the front and rear of this guide, respectively. The Display Figure 7 Display and Softkey Front Panel Section The display contains three different areas, Mode / Parameter, Modify / Enter and Screen Selection areas.

  • Page 36: The Controls

    Unit key or the key. Parameter Selection and Modification The Modify knob can be used in the Modify area of the display. Modes can be selected and changed in the Modify Area or parameter values can Introduction HP 81110/04A Quick Start...
  • Page 37 When is displayed, make the selection and press the key to start a function. HP 81110/04A Quick Start Introduction...

  • Page 38: Quick Access Of Menus And Parameters

    MODIFY area, so it is possible to change step size for parameter change, then vary the value either with the up/ down cursor keys or the knob. Introduction HP 81110/04A Quick Start...

  • Page 39: Overprogramming

    The toggle mode is available for the |TIMING| |LEVELS| |PAT- softkeys. It is possible to alternate between a textual display and TERN| waveform display by pressing the softkey as required. Figure 9 Toggling Display Mode HP 81110/04A Quick Start Introduction...

  • Page 40: Screen Menus

    The Softkeys allow access to the screen menus and can toggle between screens where applicable. Figure 10 Screen Menus of a dual channel instrument Additional screen menus can be accessed by pressing the softkey leading to the following screen selection area. Figure 11 Additional Screen Menus Introduction HP 81110/04A Quick Start...

  • Page 41: Special Function Keys

    Warning or Error state, access to Warning/Error Report Screen. Store/Recall Function Key key can be used to store/recall from 1 to 9 individual settings in the instrument memory. HP 81110/04A Quick Start Introduction...

  • Page 42: Default Setting

    In the internal memory location 0 there is a default setting stored, press keys to reset the instrument to the default setting. Manual Trigger Function Key key can be used in triggered or gated mode to manually trigger the instrument if there is no other source available. Introduction HP 81110/04A Quick Start...

  • Page 43: Screens Overview

    Entering pattern for a data stream can be done in the pattern screen, refer to “Editing Pattern” on page 54. To protect voltage sensitive DUTs the instrument has the output voltage limitation feature. For how to set limits refer to “Setting Limits” on page HP 81110/04A Quick Start Introduction...
  • Page 44 Trigger-Levels” on page 59. The instrument allows to read and store instrument settings from and to a memory card. The reading and storing is done in the menu, refer to “Reading/Storing on Memory Card” on |MEMCARD| page 60. Introduction HP 81110/04A Quick Start...

  • Page 45: Available Operating/Trigger Modes

    PLL clock gen- eration circuitry. In triggered/gated mode the internal PLL can be used as trigger source. mode you specify the data output format in this screen, either Pattern RZ or NRZ. The available selections are: HP 81110/04A Quick Start Introduction...

  • Page 46: Trigger And Strobe Output

    The Trigger Output is always available and marks each pulse period with a 50% duty cycle signal. In Ext Width the trigger output width is 5.9 ns for the HP 81104A, and 1.5 ns for the HP 81110A. Additionally, in burst mode the Strobe output is available. The Strobe output rises at the start of the first pulse-period and falls at the start of the last pulse-period.

  • Page 47: Setting Timing Parameter Formats And Values

    1 The System Clock Mode - Period Frequency 2 Delay Parameter - Absolute % of Per Phase 3 Width Parameter - Width DutyCycle Trail Del 4 Leading Edge Parameter - Absolute % of Wid HP 81110/04A Quick Start Introduction...
  • Page 48 Setting Timing Parameter Formats and Values NOTE: For HP 81110A with HP 81112A, 3.8V/330 MHz Output channels installed you can select between two fixed transitions, 800 ps or 1.6 ns. The trailing edge is always the same as the leading edge.

  • Page 49: Setting Level Parameter Formats And Values

    Can also be varied in the |TIMING| screen. 2 Differential Output Status - Can also be varied in the |TIMING| screen. NOTE: Differential Outputs are available with HP 81110A with HP 81112A, 3.8V/330 MHz Output channels installed. 3 OUTPUT Mode - Normal...

  • Page 50: Internal Error Check

    4 Channel Output Option - Separate Outputs Added at Output1 NOTE: Channel addition (Added at Output1) is available with HP 81104A and HP 81110A with HP 81111A, 10V/165 MHz Output channels installed. 5 Fixed Levels Formats - Set TTL Set ECL...
  • Page 51 Setting Level Parameter Formats and Values which does not damage your DUT. b Switch the output status to ON to get immediately response if you try to pro- gram a conflicting parameter combination in |LEVELS| or |TIMING| screen. HP 81110/04A Quick Start Introduction...

  • Page 52: Editing Pattern

    A signal with a number of pulses followed by a pause is what we would call a burst signal. Such burst signals are recommended to be set up in the burst mode, as this is done more quickly and easier as it would be in the pattern mode. Introduction HP 81110/04A Quick Start...
  • Page 53 . The strobe output is available and can be BOTH STRB programmed individually. There are block editing functions available to fill memory with 0 or1, to invert the pattern, to set a PRBS or filling HP 81110/04A Quick Start Introduction...
  • Page 54 Last bit in the pattern For further information on the block editing functions, please refer to the HP 81110A / HP 81104A Reference Guide (p/n 81110-91010) Chapter 1, Pattern Screen. 5 Data Output Format - RZ, NRZ Can also be varied in the |MODE/TRG| screen.

  • Page 55: Setting Limits

    Please select from: 1 Limits Status - 2 High Voltage Limit - High-V For the 10 V output channels HP 81105A and HP 81111A the range -19.8V +20.0V For the 3.8 V output channels HP 81112A the range is: -1.90V...
  • Page 56 Introduction Setting Limits 3 Low Voltage Limit - Low-V For the 10 V output channels HP 81105A and HP 81111A the range -20V +19.8V For the 3.8 V output channels HP 81112A the range is: -2.00V +3.70V 4 High Current Limit - High-A...

  • Page 57: Thresholds And Trigger-Levels

    +10 V Input Resistance - 10kΩ Inp 50Ω Inp 2 CLK-IN - Set TTL Set ECL Voltage Voltage Range - -10V +10V Input Resistance - -10kΩ Inp 50Ω Inp 3 Trigger-Out - 4 Strobe -Out- HP 81110/04A Quick Start Introduction...

  • Page 58: Reading/Storing On Memory Card

    1 Dir Path- displayed if there is a plugged in memory card with a directory created on a DOS PC. 2 Filename- list of the filenames which are present on the plugged in memory card. 3 Perform Operation - ReadCard Recall Store Store All Delete Format Introduction HP 81110/04A Quick Start...
  • Page 59 HP 81110A or HP 81104A support only DOS formatted memory-cards and you cannot create or delete directories using the HP 81110A or HP 81104A. The HP 81110A and HP 81104A support memory cards up to 2 MB, SRAM Type. The filenames can be up to 8 characters long.

  • Page 60: Changing Configuration

    The factory set HP-IB address is 10. It is possible to invoke a selftest. With the HP 81110A the timing self calibration feature can be started in this window - Perform: Timing Calibration. Apart from the factory calibration of the instruments, the timing self calibration allows to calibrate the instrument in respect to the actual ambient temperature.
  • Page 61 Introduction Changing Configuration PLL reference source is, either the internal on-board reference or a much more stable external reference. Please select from: 1 HP-IB Address Range - 2 Perform Option- , Timing Selftest Calibration (HP 81110A only) 3 Group Parameters by -...

  • Page 62: Output/Output 1 And Output 2 Parameter Grouping

    Introduction Output/Output 1 and Output 2 Parameter Grouping Output/Output 1 and Output 2 Parameter Grouping Figure 20 OUTPUT 1 Screen of a dual channel instrument Figure 21 OUTPUT 2 Screen Introduction HP 81110/04A Quick Start...
  • Page 63 All parameters can be entered in different formats. For the available parameter and format selections, please refer to “Setting Timing Parameter Formats and Values” on page 49. Refer also to “Setting Level Parameter Formats and Values” on page 51. HP 81110/04A Quick Start Introduction...

  • Page 64: An Overview Of The Front And Rear Panel

    An Overview of the Front and Rear Panel An Overview of the Front and Rear Panel Figure 23 Front Panel View Figure 24 Rear Panel View with Option UN2 The numbers in the Figures correspond to the numbers in the following list. Introduction HP 81110/04A Quick Start...

  • Page 65: Inputs And Outputs

    Disconnection from the AC Line Power is accomplished only by disconnecting the power cord. 2 OUTPUT 1/2 - Signal outputs, channel 2 optional. OUTPUT 1/2 - Differential signal outputs available with HP 81110A with HP 81112A 3.8V/330 MHz Output channels installed. 3 TRIGGER OUT A signal with rising edge marking the start of each pulse- period.
  • Page 66 Introduction An Overview of the Front and Rear Panel 8 Fuse Holder 9 AC Line Socket 10 Serial Number Label Introduction HP 81110/04A Quick Start...
  • Page 67 Chapter 3 3Getting Started HP 81110/04A Quick Start Getting Started...

  • Page 68: Chapter 3 Getting Started

    Introduction The intention of this chapter is to give the necessary steps to set up generic signals for first time users of the HP 81110A or HP 81104A. Additionally, advanced signals are also described step by step to enable even experienced users to set up signals more quickly.

  • Page 69: Documentation Conventions

    *RST Common IEE 488 command, to reset instrument to default status :DISPlay OFF Switch off the automatic update of the display, when instrument is used in remote control operations. This increases the programming speed. HP 81110/04A Quick Start Getting Started...

  • Page 70: Examples

    50%, 3 ns transition times, a high level of 2.5 V and low level of 0 V, will be set up. Figure 25 Clock Signal Diagram 1 Before setting up the signal it is recommended to reset all parameters and modes by pressing Getting Started HP 81110/04A Quick Start...
  • Page 71 |LEVELS| |TIMING| for Output 1 and for Output 2. Repeated pressing of the keys toggles the output state from on to off and vise versa. • Move the Entry Focus to and select Freq HP 81110/04A Quick Start Getting Started...
  • Page 72 Figure 27 Current TIMING Screen NOTE: With HP 81110A with HP 81112A 3.8V/330 MHz Output channels installed the transition times can be either 800 ps or 1.6 ns, trailing edge is equal to leading edge. The minimum transition times for the HP 81104A are 3 ns.
  • Page 73 Entry Focus to the low level entry field and press Figure 28 Current LEVELS Screen for HP 81104A and HP 81110A with HP 81111A installed Figure 29 Current LEVELS Screen for HP 81110A with HP 81112A in- stalled HP 81110/04A Quick Start Getting Started...
  • Page 74 Getting Started Examples 5 Here is the signal as displayed on an HP 54810A Infinium oscilloscope. Use the generator’s TRIGGER OUT to trigger the scope. Figure 30 Resulting Signal Getting Started HP 81110/04A Quick Start...

  • Page 75: Device Command List For The Clock Signal

    # and trailing edge to 3 ns. Settings are to program for output 1. :FREQuency 50MHZ :PULSe:DCYCle1 50 :PULSe:TRANsition1 3NS # For example, the same settings for the optional second channel will # look like as follows: :PULSe:DCYCle2 50 HP 81110/04A Quick Start Getting Started...
  • Page 76 # Set the high level to 2.5 Volts, the low level to 0.0 Volts. :VOLTage1:HIGH 2.5V :VOLTage1:LOW 0V # Enable the output 1 and the complement output 1 (HP 81110A # with HP 81112A 3.8V/330 MHz output channel installed, only). :OUTPut1 ON...

  • Page 77: Setting Up A Pulse Signal

    1.65 V (high level 3.3 V, low level 0.0 V) will be set up. Figure 31 Pulse Signal Diagram 1 Before setting up the signal it is recommended to reset all parameters and modes by pressing HP 81110/04A Quick Start Getting Started...
  • Page 78 5 ns NOTE: With HP 81110A with HP 81112A 3.8V/330 MHz Output channels installed the transition times can be either 800 ps or 1.6 ns, trailing edge is equal to leading edge. The minimum transition times for the HP 81104A are 3 ns.
  • Page 79 The Output channel can be turned on and off in either the screens or by the following: pressing |LEVELS| |TIMING| for Output 1 and for Output 2. Repeated pressing of the keys toggles the output state from on to off and vise versa. HP 81110/04A Quick Start Getting Started...
  • Page 80 Enter an offset of 1.65 V and an amplitude of 3.30 V. Figure 34 Current LEVELS Screen for HP 81104A and HP 81110A with HP 81111A installed Figure 35 Current LEVELS Screen for HP 81110A with HP 81112A in- stalled Getting Started HP 81110/04A Quick Start...
  • Page 81 Getting Started Examples 5 Here is the figure as displayed on the HP 54810A Infinium oscilloscope. Use the generator’s TRIGGER OUT to trigger the scope. Figure 36 Resulting Display HP 81110/04A Quick Start Getting Started...

  • Page 82: Device Command List For The Pulse Signal

    # Set the period to 20 ns, the pulse width to 10 ns, the leading edge to # 3 ns and the trailing edge to 5 ns. :PULSe:PERiod 20NS :PULSe:WIDTh1 10NS :PULSe:TRANsition1 3NS :PULSe:TRANsition1:TRAiling:AUTO OFF :PULSe:TRANsition1:TRAiling 5NS Getting Started HP 81110/04A Quick Start...
  • Page 83 # Set the amplitude to 3.3 Volts, the offset to 1.65 Volts. :VOLTage1 3.3V :VOLTage1:OFFSet 1.65V # Enable the output 1 and the complement output 1 (HP 81110A # with HP 81112A 3.8V/330 MHz output channel installed, only). :OUTPut1 ON...

  • Page 84: Setting Up A Serial Data Stream Signal

    1 Before setting up the signal it is recommended to reset all parameters by pressing 2 Press the softkey to enter the Operating/Trigger Mode |MODE/TRG| menu. Select Highlight CONTINUOUS PATTERN of. RZ- Pulses at and select Out 1 NRZ. Figure 37 Current MODE/TRG Screen Getting Started HP 81110/04A Quick Start...
  • Page 85 Set ECL Modify Area. Figure 39 Current LEVELS Screen NOTE: HP 81110A with HP 81112A 3.8V/330 MHz Output channels Ω installed have fixed 50 source impedance and does not offer to Ω adjust for a load impedance different then 50...
  • Page 86 Addr. Figure 40 Current PATTERN Screen NOTE: To get a stable display of the pattern stream on an oscilloscope set 1 bit of the Strobe (STRB) and trigger the scope. Getting Started HP 81110/04A Quick Start...

  • Page 87: Device Command List For The Data Stream Signal

    # For example the command to set NRZ data format for the optional # second channel is: # :DIGital:SIGNal2:FORMat NRZ # Define a pattern length of 24 bit and program the pattern: # ‘111001110011001001010010’. :TRIGger:COUNt 24 HP 81110/04A Quick Start Getting Started...
  • Page 88 :PULSe:WIDTh2 6.25NS # Set the output voltage to fixed ECL levels. :VOLTage1:HIGH -0.85V :VOLTage1:LOW -1.8V # Enable the output 1 and the complement output 1 (HP 81110A # with HP 81112A 3.8V/330 MHz output channel installed, only). :OUTPut1 ON :OUTPut1:COMPlement ON...

  • Page 89: Setting Up An Edge-Displacement Signal

    Two Outputs are required for this example. The channel addition feature is used for this example. Therefore, this type of signal can be performed by HP 81104A and HP 81110A with HP 81111A 10V/165 MHz Outputs. Here a continuous pattern signal, with one distorted pulse will be set up.
  • Page 90 Move to bit-editing window for CH1 and enter pattern 10100010 channel 1. Move down to CH2 and select first address by turning the know counterclockwise and enter pattern for channel 2. 00001000 Figure 43 Current PATTERN Screen Getting Started HP 81110/04A Quick Start...
  • Page 91 5 ns. So, enter transistions of 5 ns for Output 1 to achieve same transition time shape in the added signal. NOTE: in the width entry fields relate to the NRZ data output ‘-------’ format selection. Figure 45 Current TIMING Screen HP 81110/04A Quick Start Getting Started...
  • Page 92 Getting Started Examples 6 Here is the HP 54810A Infinium Scope display of the distorted and displaced pulse generated by the instrument. Use the generator’s STROBE OUT to trigger the scope. Figure 46 Resulting Signal Getting Started HP 81110/04A Quick Start...

  • Page 93: Device Command List For The Edge-Displacement Signal

    NOTE: Two Outputs are required for this example. As channel addition feature is used this type of signal can be performed by HP 81104A and HP 81110A with HP 81111A 10V/165 MHz Outputs. # Reset the instrument to start from a defined, default status.
  • Page 94 # for both channels. Then select channel addition mode, see manual # step 4. :VOLTage1:HIGH 1V :VOLTage1:LOW 0V :VOLTage2:HIGH 1V :VOLTage2:LOW 0V :CHANnel:MATH PLUS # Enable the output 1 and the output 2. :OUTPut1 ON :OUTPut2 ON Getting Started HP 81110/04A Quick Start...

  • Page 95: Setting Up A Dual Clock Signals

    For example, with 8 dual channel units up to 16 different clocks can be generated. 1 Before setting up the signal it is recommended to reset all parameters by pressing HP 81110/04A Quick Start Getting Started...
  • Page 96 2. Move to CH2 and select Clock÷N, press ENTER key. Press 8 and ENTER key, to get a pattern for clock division by 8. Figure 49 Current PATTERN Screen Getting Started HP 81110/04A Quick Start...
  • Page 97 2.50 V 0.0 mV Figure 51 Current LEVELS Screen NOTE: The TIMING and LEVELS screens for HP 81110A with HP 81112A 3.8V/330 MHz Outputs look different to the screens shown here as this instrument has no channel addition, fixed Ω, Ω...
  • Page 98 Getting Started Examples 6 Here is the HP 54810A Infinium Scope Display of the two different frequency clock signals generated by the instrument Use the generator’s STROBE OUT to trigger the scope. Figure 52 Resulting Signals Getting Started HP 81110/04A Quick Start...

  • Page 99: Device Command List For The Dual Clock Signal

    # Define a pattern length of 8 bit and program for channel 1 a pattern # with clock division by 2, for channel 2 a pattern with clock division # by 8. :TRIGger:COUNt 8 :DIGital:PATTern:PRESet1 2,8 :DIGital:PATTern:PRESet2 8,8 HP 81110/04A Quick Start Getting Started...
  • Page 100 # Enable the output 1 and the output 2. :OUTPut1 ON :OUTPut2 ON # To enable the complement output 1 and the complement output 2 # (only HP 81110A with HP 81112A 10V/330 MHz outputs installed) # the following commands have to be included: :OUTPut1:COMPlement ON :OUTPut2:COMPlement ON...

  • Page 101: Setting Up A Burst Signal

    500 ns. The levels are 2Vpp ampli- tude and offset of 0V. Figure 53 Burst Signals to Generate 1 Before setting up the signal it is recommended to reset all parameters by pressing HP 81110/04A Quick Start Getting Started...
  • Page 102 BURST of. 5 - Single-Pulses at Out 1 Trg’d by: PLL → Per . Move down and select Double-Pulses at Out 2 and set the burst repetition to 5.000 µs. Figure 54 Current MODE/TRG Screen Getting Started HP 81110/04A Quick Start...
  • Page 103 For Channel 1 choose an offset of and an amplitude of 0.0 mV 2.00 V For Channel 2 choose an offset of and an amplitude of 0.0 mV 2.00 V Figure 56 Current LEVELS Screen HP 81110/04A Quick Start Getting Started...
  • Page 104 Getting Started Examples 5 Here are the signals as displayed on the HP 54810A Infinium Oscilloscope. Use the generator’s STROBE OUT to trigger the scope. Figure 57 Resulting Display Getting Started HP 81110/04A Quick Start...

  • Page 105: Device Command List For The Burst Signal

    # Set the period to 500 ns, for output 1 enter a width of 100 ns. For # output 2 set the double pulse to 250 ns and the width to 100 ns. All # edges set to 3 ns. :PULSe:PERiod 500NS HP 81110/04A Quick Start Getting Started...
  • Page 106 # Enable the output 1 and the output 2. :OUTPut ON :OUTPut2 ON # To enable the complement output 1 and the complement output 2 # (only HP 81110A with HP 81112A 3.8V/330MHz Outputs installed) # the following commands have to be included: :OUTPut:COMPlement ON :OUTPut2:COMPlement ON...

  • Page 107: Index

    Benefits 35 CONFIG Burst Count 48 screen 62 Burst Mode 47 Configuration Burst Signal HP 81104A 8 command list 107 HP 81110A 8 set up 103 standard 8 Burst Signals 45 Connectors at rear panel 18 rear 66 Cable 22 Controls...
  • Page 108 49 memory card 60 Edge-displacement Signal Frequency 49 command list 95 Frequency Generation 48 set up 91 Front Panel Edges 49 Controls 37 Edit Pattern 45 Frontpanel Overview 66 Editing Pattern 54 Fuse Holder 68 Index HP 81110/04 Quick Start...
  • Page 109 52 IC Technologies 35 Logic Technologies 35 Initial Inspection 16 low level 51 Inputs frontpanel 67 Inspection 16 MANual key 44 Installation MEMCARD of instrument 16 screen 60 Instructions Memory Card 46 safety 30 HP 81110/04A Quick Start Index...
  • Page 110 Operating Modes 45 enter 45 Option for Strobe Out 55 Rear Connectors 66 immediate output 55 Options 18 updated once 55 HP 81110A 8 Pattern Mode 47 Options HP 81104A 8 Period 49 OUTPUT PLL 47 screen 65 reference source 63...
  • Page 111 Remote Control 35 timing parameters 49 unlock 43 Setting Modes 37 Remote Programming 35 Setting Parameters 37 Resolution 40 Setting Up RZ 47 Clock Signal 72 Data Stream Signal 86 double pulse 103 Dual Clock Signal 97 HP 81110/04A Quick Start Index...
  • Page 112 Level Setting 46 Units 52 Switch Unlock standby 20 front panel 43 Symbols Upgrade 36 safety 31 use to limits 41 System Clock 49 User Interface concept 37 similar to HP 8110A 35 Table of Contents 11 Index HP 81110/04 Quick Start...
  • Page 113 Index Ventilation requirements 23 VFO 47 Volt 51 Warnings 43 Width 49 HP 81110/04A Quick Start Index...
  • Page 114 Index Index HP 81110/04 Quick Start...
  • Page 115 Front Panel Controls...
  • Page 116 Hewlett-Packard GmbH Copyright © 1998 Edition E0698 Printed in Germany, June 1998 <BAR CODE to go here> 81110-91010...

This manual is also suitable for:

81104a

Table of Contents