Holzworth Instrumentation HS9000B Series User Manual Download

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HS9000B Series Manual 1.04

www.holzworth.com

Page 54 of 65

Set Wide Band Dwell Time*

:MOD:LIST:WIDE:DWL:

<value>

Set Wide Band Dwell Time

<value> Synthesizer Dependent

[suffix] ms, [us]

Example

TX:

:CHn:MOD:LIST:WIDE:1ms

RX:

Wide Band Dwell Time Set

:MOD:LIST:WIDE:DWL?

Query Wide Band Dwell Time

Example

TX:

:CHn:MOD:LIST:WIDE:DWL?

RX:

1000 us

:MOD:LIST:WIDE:DWL:MAX?

Query Maximum Wide Band Dwell Time

Example

TX:

:CHn:MOD:LIST:WIDE:DWL:MAX?

RX:

10000000 us

:MOD:LIST:WIDE:DWL:MIN?

Query Minimum Wide Band Dwell Time

Example

TX:

:CHn:MOD:LIST:WIDE:DWL:MIN?

RX:

100 us

*NOTE: If a dwell time is loaded with each point in Set Wide Band List Values, then the value for
Set Wide Band Dwell Time will be ignored.

Summary of Contents for HS9000B Series

Page 1: ...HS9000B Series Multi Channel RF Synthesizers User Manual 1 04 Holzworth Instrumentation Inc 2540 Frontier Ave Suite 200 Boulder CO 80301 USA www holzworth com RoHS ...

Page 2: ...This page intentionally left blank ...

Page 3: ...N 10 7 1 USB RS 232 AND GPIB COMMUNICATION 10 7 1 1 USB Communication Troubleshooting 11 7 1 2 RS 232 Hardware Specifications 12 7 1 3 GPIB Communication 12 7 2 ETHERNET COMMUNICATION 13 7 2 1 LAN Connection 13 7 2 2 DHCP 13 7 2 3 Assigning a Static IP Address 14 7 3 TROUBLESHOOTING ETHERNET CONNECTIONS 15 7 3 1 Ethernet Reset via USB Console Window 15 7 3 2 Miscellaneous Ethernet Troubleshooting ...

Page 4: ... INPUTS OUTPUTS 28 9 1 RF Output 28 9 2 Reference Inputs Outputs 28 9 2 1 10 100MHz External Reference 28 9 2 2 Reference Output Summary 28 10 0 CONTACT INFORMATION 29 APPENDIX A PROGRAMMING COMMANDS 30 APPENDIX B ETHERNET CONFIGURATION COMMANDS 60 APPENDIX C GPIB CONFIGURATION COMMANDS 64 ...

Page 5: ...oHS Directive with an exemption for Lead in Electronic Ceramic Parts e g Piezoelectric Devices per the Directive s Annex Paragraph 7 applied The HS9000B Series Multi channel products are fully compliant in accordance to the definitions given in the directives The exemption is made resulting from the Maximum Concentration Value of Lead Pb being less than 0 1 of the total weight of any multi channel...

Page 6: ...or the highest integrated channel density available in its class With an average power dissipation of 7 Watts per channel the HS9000B series is highly efficient Holzworth Multi channel RF Synthesizers offer the benefits of a proprietary NON PLL based synthesis architecture Coupling the NON PLL architecture with a centralized reference distribution subsystem enables truly phase coherent independent...

Page 7: ... OPT CMOS1 OPT CMOS2 OPT CMOS3 OPT CMOS4 N A N A N A N A 10MHz 1GHz OPT A1 OPT A2 OPT A3 OPT A4 OPT A5 OPT A6 OPT A7 OPT A8 10MHz 2GHz OPT B1 OPT B2 OPT B3 OPT B4 OPT B5 OPT B6 OPT B7 OPT B8 10MHz 3GHz OPT C1 OPT C2 OPT C3 OPT C4 OPT C5 OPT C6 OPT C7 OPT C8 10MHz 4GHz OPT D1 OPT D2 OPT D3 OPT D4 OPT D5 OPT D6 OPT D7 OPT D8 10MHz 6 7GHz OPT E1 OPT E2 OPT E3 OPT E4 OPT E5 OPT E6 OPT E7 OPT E8 10MHz ...

Page 8: ...CIFICATIONS 5 2 1 OPT EXTMOD x Option OPT EXTMOD x adds a modulation input connector SMA to allow external modulation stimulus signals to be connected The value for x determines the number of channels the input connector is added to 5 2 2 OPT FW100 Frequency switching speed locked out to 100us for EAR99 Applicable to channel options Xn and Fn only 5 2 3 OPT REFX Option OPT REFX replaces the standa...

Page 9: ...eries comes in a 1U high rack mountable chassis The example shown is of a 6 channel unit front panel configuration may vary A universal rack mount bracket kit is an available accessory Part No RACK 1U Mechanical dimensions are listed in inches and millimeters 1 75 45 15 00 381 17 00 432 TOP REAR FRONT ...

Page 10: ...t temp dependent 1 Specifications are subject to change per the discretion of Holzworth Instrumentation Inc NOTE Amplitude accuracy may vary when operated outside of channel operating temperature specified in section 6 3 Internal channel temperature should be monitored using the TEMP command see Appendix A External cooling is recommended to regulate internal temperature depending on ambient operat...

Page 11: ...tive NOTE If the power light is not illuminated while the front panel switch is in the ON position verify that there is power at the AC outlet supply and that the fuse has not blown A fuse is located in the service tray on the power cord receptacle rear panel A spare fuse is provided inside the service tray 6 2 HS9000B SERIES APPLICATION GUI The Holzworth HS9000B Series GUI can be run on any Windo...

Page 12: ...drivers should install automatically when the instrument is connected Click the Devices button on the right side of the GUI followed by the Locate Devices button in the menu The software will then scan for instruments connected via USB It will display USB devices as shown below Identify the instrument by serial and select it If the connection is successful the window above Devices will turn blue t...

Page 13: ...indows Device Manager 1 Open the Windows Device Manager and check for the synthesizer in the Ports COM LPT category STEP THREE Under Ports COM LPT locate COM port associated with the HA7062C identified as USB Serial Port STEP ONE Open the Windows Control panel from the start menu Click on Hardware and Sound STEP TWO Under Devices and Printers select Device Manager ...

Page 14: ...hesizers HSX CDM21228_Setup zip After the executable has finished installing the drivers repeat troubleshooting Step 1 4 Attempt to make a connection through a USB hub if available Upon connecting through a hub it may be necessary to repeat troubleshooting Step 1 5 Contact Holzworth Support for further assistance 7 1 2 RS 232 Hardware Specifications 1 Connector DB9 Male Shrouded 2 Logic Level 5V 3...

Page 15: ... and via serial port It will display Ethernet devices as shown below Identify the instrument by serial or IP address and click to connect If the connection is successful the window above Devices will turn green Ethernet and display the instrument serial number Users can also enter the instruments IP address manually to connect Enter the IP address into the Device IP Address field and then press th...

Page 16: ...ectively Once a connection has been established launch the Console Now users can begin sending the ASCII commands from Appendix B The commands should be sent in the order shown in the list and the Console screenshot below 1 Send the command to change the static IP address IP ADDR value 2 Send the command to change the subnet address IP SUBNET value 3 Send the command to change the gateway if neces...

Page 17: ...tings are unknown USB communication may be used to reset the synthesizer to DHCP or re configure the static network settings 2 Establish a USB connection with the synthesizer as shown in section 8 1 3 Launch the Console window using the button at the bottom right of the GUI The Console can be used to send ASCII commands to change static network settings or change from static mode to DHCP and vice ...

Page 18: ...Adapter Settings 3 In the Change Adapter Settings window right click on any network connections that are not required for communication with the HA7062 and select Disable 4 Close and re launch the application GUI Attempt to establish a connection with the HS9000B 5 If connection remains unsuccessful reset the PC network adapter in use to DHCP Obtain IP address automatically and reset the synthesiz...

Page 19: ... a direct Ethernet connection between the PC and synthesizer both will default to network settings that will allow communication The synthesizer IP address will default to 169 254 117 11 and the subnet address will default to 255 255 0 0 The PC IP address will default to 169 254 xxx xxx and the subnet address will default to 255 255 0 0 7 Close and re launch the application GUI Attempt to establis...

Page 20: ...lue of the Highlighted Field Number Keys used to directly enter value into active field Master Select Designates ch1 as master for Frequency Power and or Phase offset over all enabled channels Master Output Power Power control over all synthesizer channels Red Power is OFF Green Power is ON SET Mode shown View settings for CW Freq Output Pwr Phase Offset and channel activation Channel Enable Toggl...

Page 21: ...nder this flexible function channel 1 will always be enabled The user can select any combination of Frequency Power and or Phase Offset to be controlled via the master channel 1 The example below shows the Master Select enabled for frequency and power with the result being channel 1 frequency and power applied to channel 2 NOTE that the GUI does not specifically identify each channel frequency ran...

Page 22: ...l 10MHz or 100MHz reference 8 2 1 Setting OPT REFX Frequency If the HS9000B is equipped with OPT REFX the radio button for External 100MHz will change to a text field that allows users to manually type in the external reference frequency As previously noted the REFX reference frequency may be any 100kHz increment in the range of 5MHz to 160MHz Reference Menu Change view to Ref Menu to set INT or E...

Page 23: ...on type and its parameters can be set for ALL channels or individual channels may be set to different modulation types and or parameters Modulation Menu Change view to Mod menu to set AM FM PM etc Channel Select Radio buttons select channel for modulation or apply to ALL Modulation Enable Turn on off each type of modulation Modulation Type Change view to modulation type sub menu s ...

Page 24: ...ut pulses This setting only applies when using internal pulse modulation with trigger A trigger signal at the modulation input port will start the output pulsing and the counter to track the number of pulses PARAMETER PERFORMANCE COMMENTS INTERNAL SELF PULSE MODULATION channels up to 6 7GHz Risetime Tr fc 512MHz fc 512 MHz 10ns typical 35ns typical Falltime Tf fc 512MHz fc 512 MHz 8ns typical 10ns...

Page 25: ... deviation parameter PARAMETER PERFORMANCE COMMENTS PHASE MODULATION Analog Modulation Deviation 1 6 deg to 180 deg Frequency Response DC to 20 kHz 3dB DC Coupled Resolution Frequency Dependent See Phase Offset Specification Sensitivity when using Ext Input 1V peak into 50Ω 1V Maximum Positive Deviation 0V Zero Deviation from Carrier 1V Maximum Negative Deviation 8 3 4 Amplitude Modulation channel...

Page 26: ...er of POINTS The maximum number of points allowable for any sweep is 65535 Note that the number of points may be limited depending on the sweep bandwidth selected TRIGGER SWEEP Free Running Selecting Free Running sweep mode will initiate the entire set bandwidth sweep to begin at the moment the Sweep radio button is selected under the ENABLE mode TRIGGER SWEEP Ramp Selecting the Ramp sweep mode wi...

Page 27: ...ser to select and load a preconfigured comma delimited list file Selecting a file or pressing the Cancel button will then initiate the List Mode Control Panel as shown below WIDE LIST COMMAND LINE FORMAT A B C D E F Comma separated csv A Frequency value non restricted number of decimal places B Frequency units Hz kHz MHz or GHz C Amplitude value up to 2 decimal places D Amplitude units dBm E Dwell...

Page 28: ...ed to the synthesizer channel IMPORT LIST Once a series of list command lines have either been manually entered into the List Transfer Window or via loading a preconfigured csv file the Import List button must be selected to finalize the loading of the list onto the synthesizer channel EXPORT LIST This feature allows a user to export a list file from a synthesizer channel into the List Transfer Wi...

Page 29: ...s Download the latest software and extract all files from the zip file Double click the exe file to launch the application GUI 2 Establish a USB connection with the analyzer as shown in section 7 1 3 Click the System button in the top left corner of the GUI Select Update Firmware The firmware updater window will now open Click the Update button 4 Do not turn off unplug or disconnect USB from the a...

Page 30: ...ignal The internal OCXO remains operating in both scenarios to maintain optimal phase noise levels at 20Hz offset The performance of the synthesized channel output signals as well as the fixed 10MHz and 100MHz Reference Output signals are based on the 10 or 100MHz external reference for offsets of 20Hz performance is based on the integrity of the 100MHz internal OCXO at offsets of 20Hz This archit...

Page 31: ...upport A list of US Sales Representatives and non US Distribution partners are listed on the Holzworth website Holzworth Instrumentation Sales Support Phone 1 303 325 3473 option 1 Email sales holzworth com Holzworth Instrumentation Technical Support Phone 1 303 325 3473 option 2 Email support holzworth com www HOLZWORTH com ...

Page 32: ...scription of the command here value Defined here if any queries typically have no value suffix Units i e Hz or dBm If no suffix is included it is default to whatever is in brackets Hz Example TX Example ASCII sent in transmission RX Example ASCII received back Decimal Places In general any number of usable decimal places may be entered For example set frequency may have up to 12 decimal places if ...

Page 33: ...channel number indicator preceding the command USB Communication Bus Information COMM READY Query if the communications bus is ready to receive additional commands Example TX COMM READY RX Communications Bus Ready OR Communications Bus is Busy ATTACH Query the number of internal channels Example TX ATTACH RX CH1 CH2 OR CH1 CH2 CH3 CH4 OR etc ...

Page 34: ...riate channel indicator Preset Save Recall Identify RST Recall Factory Preset Example TX CHn RST RX Instrument Preset RCL Recall Saved State Example TX CHn RCL RX State Recalled SAV Save Current State Example TX CHn SAV RX State Saved IDN Identify Example TX CHn IDN RX Holzworth HSM6001A M1009 001 FW3 31 HS9002A 112 Manufacturer Device Name Board Firmware version Instrument Serial ...

Page 35: ...HS9000B Series Manual 1 04 www holzworth com Page 33 of 65 Read Temperature TEMP Query the temperature of the channel Example TX CHn TEMP RX Temp 40C ...

Page 36: ...hesizer Dependent suffix Hz kHz MHz GHz Example TX CHn FREQ 2 105GHz RX Frequency Set FREQ Query Synthesizer RF Frequency Example TX CHn FREQ RX 22 67 MHz FREQ MAX Query Synthesizer Maximum RF Set Frequency Example TX CHn FREQ MAX RX 1 024 MHz FREQ MIN Query Synthesizer Minimum RF Set Frequency Example TX CHn FREQ MIN RX 0 25 MHz ...

Page 37: ...ower value Synthesizer Dependent suffix dBm Example TX CHn PWR 9 5dBm RX Power Set PWR Query Synthesizer RF Power Example TX CHn PWR RX 9 50 PWR MAX Query Synthesizer Maximum RF Set Power Example TX CHn PWR MAX RX 10 00 dBm PWR MIN Query Synthesizer Minimum RF Set Power Example TX CHn PWR MIN RX 100 00 dbm ...

Page 38: ...ue Synthesizer Dependent suffix deg Example TX CHn PHASE 270 1deg RX Phase Set PHASE Query Synthesizer RF Phase Offset Example TX CHn PHASE RX 270 1 PHASE MAX Query Synthesizer Maximum RF Phase Offset Example TX CHn PHASE MAX RX 359 9deg PHASE MIN Query Synthesizer Minimum RF Phase Offset Example TX CHn PHASE MIN RX 0 0deg ...

Page 39: ...ual 1 04 www holzworth com Page 37 of 65 Set RF ON OFF PWR RF value Set Synthesizer RF ON OFF value ON or OFF Example TX CHn PWR RF ON RX RF POWER ON PWR RF Query Synthesizer RF ON OFF Example TX CHn PWR RF RX ON or OFF ...

Page 40: ...ion Enable MOD Query Modulation Enable Status Example TX CHn MOD RX DIS or EXT MOD MODE value Set Modulation Mode value OFF or PULSE or PULSE SRC EXT or PULSE SRC INT or PULSE SRC INT TRIGGER or FM or AM or PM or SWEEP FREQ or LOOKUP NARROW or LOOKUP WIDE Example TX CHn MOD MODE PULSE SRC EXT RX External Pulse Modulation Set NOTE In the value field above PULSE or PULSE SRC EXT enable external puls...

Page 41: ...et Synthesizer FM Deviation value Synthesizer Dependent suffix Hz kHz Example TX CHn MOD FM DEV 1 2kHz RX FM Deviation Set MOD FM DEV Query Synthesizer FM Deviation Example TX CHn MOD FM DEV RX 0 500 kHz MOD FM DEV MAX Query Synthesizer Maximum FM Deviation Example TX CHn MOD FM DEV MAX RX 100 000 kHz ...

Page 42: ...et Synthesizer AM Depth value Synthesizer Dependent suffix percent Example TX CHn MOD AM DEPTH 15 percent RX AM Depth Set MOD AM DEPTH Query Synthesizer AM Depth Example TX CHn MOD AM DEPTH RX 60 percent MOD AM DEPTH MAX Query Synthesizer Maximum AM Depth Example TX CHn MOD AM DEPTH MAX RX 75 percent ...

Page 43: ...fix Set Synthesizer PM Deviation value Synthesizer Dependent suffix deg Example TX CHn MOD PM DEV 45 deg RX PM Deviation Set MOD PM DEV Query Synthesizer PM Deviation Example TX CHn MOD PM DEV RX 10 deg MOD PM DEV MAX Query Synthesizer Maximum PM Deviation Example TX CHn MOD PM DEV MAX RX 180 deg ...

Page 44: ...nal Pulse Repetition Rate value Synthesizer Dependent suffix s ms us Example TX CHn MOD PULSE REP 45ms RX Pulse Rep Rate Set MOD PULSE REP Query Internal Pulse Repetition Rate Example TX CHn MOD PULSE REP RX 45000 0 us MOD PULSE REP MAX Query Maximum Internal Pulse Repetition Rate Example TX CHn MOD PULSE REP MAX RX 10000000 0 us ...

Page 45: ...et Internal Pulse Width value Synthesizer Dependent suffix s ms us Example TX CHn MOD PULSE WIDTH 45ms RX Pulse Width Set MOD PULSE WIDTH Query Internal Pulse Width Example TX CHn MOD PULSE WIDTH RX 45000 0 us MOD PULSE WIDTH MAX Query Maximum Internal Pulse Width Example TX CHn MOD PULSE WIDTH MAX RX 10000000 0 us ...

Page 46: ...on value Synthesizer Dependent Example TX CHn MOD PULSE NUM 10 RX Number of Output Pulses set MOD PULSE NUM Query Number of Output Pulses Example TX CHn MOD PULSE NUM RX 10 MOD PULSE NUM MAX Query Maximum Number of Output Pulses Example TX CHn MOD PULSE NUM MAX RX 65535 The number of output pulses only applies when using Internal Pulse Modulation with a Trigger ...

Page 47: ...ent suffix Hz kHz MHz GHz Example TX CHn MOD SWEEP FREQ START 100 1MHz RX Sweep Frequency Start Set MOD SWEEP FREQ START Query Synthesizer Sweep Start RF Frequency Example TX CHn MOD SWEEP FREQ START RX 100 1 MHz The maximum and minimum for the Sweep Start Frequency are the same as the corresponding values for the Set Frequency Refer to the Set Frequency page for the maximum and minimum values ...

Page 48: ...dent suffix Hz kHz MHz GHz Example TX CHn MOD SWEEP FREQ STOP 200 1MHz RX Sweep Frequency Stop Set MOD SWEEP FREQ STOP Query Synthesizer Sweep Stop RF Frequency Example TX CHn MOD SWEEP FREQ STOP RX 200 1 MHz The maximum and minimum for the Sweep Stop Frequency are the same as the corresponding values for the Set Frequency Refer to the Set Frequency page for the maximum and minimum values ...

Page 49: ...Synthesizer Sweep Frequency Trigger value FREE or RAMP or POINT Example TX CHn MOD SWEEP FREQ TRIG FREE RX Sweep Frequency Free Running Set MOD SWEEP FREQ TRIG Query Synthesizer Sweep Frequency Trigger Example TX CHn MOD SWEEP FREQ TRIG RX FREQ SWEEP TRIGGER FREE or FREQ SWEEP TRIGGER RAMP or FREQ SWEEP TRIGGER POINT ...

Page 50: ...WEEP FREQ DIR value Set Synthesizer Sweep Frequency Direction value UP or DOWN Example TX CHn MOD SWEEP FREQ DIR UP RX FREQ SWEEP DIRECTION UP MOD SWEEP FREQ DIR Query Synthesizer Sweep Frequency Direction Example TX CHn MOD SWEEP FREQ DIR RX FREQ SWEEP DIRECTION UP or FREQ SWEEP DIRECTION DOWN ...

Page 51: ...e TX CHn MOD SWEEP FREQ DWL 1ms RX Sweep Frequency Dwell Time Set MOD SWEEP FREQ DWL Query Synthesizer Sweep Dwell Time Example TX CHn MOD SWEEP FREQ DWL RX 700 us MOD SWEEP FREQ DWL MAX Query Synthesizer Maximum Sweep Dwell Time Example TX CHn MOD SWEEP FREQ DWL MAX RX 10000000 us MOD SWEEP FREQ DWL MIN Query Synthesizer Minimum Sweep Dwell Time Example TX CHn MOD SWEEP FREQ DWL MIN RX 100 us ...

Page 52: ...ynthesizer Sweep Number of Points value Synthesizer Dependent Example TX CHn MOD SWEEP FREQ PTS 50 RX Sweep Frequency Points Set MOD SWEEP FREQ PTS Query Synthesizer Sweep Points Example TX CHn MOD SWEEP FREQ PTS RX 50 MOD SWEEP FREQ PTS MAX Query Synthesizer Maximum Sweep Points Example TX CHn MOD SWEEP FREQ PTS MAX RX 65535 ...

Page 53: ...value Set Wide Band List Number of Points value Synthesizer Dependent Example TX CHn MOD LIST WIDE PTS 500 RX Wide Band Points Set MOD LIST WIDE PTS Query Wide Band List Points Example TX CHn MOD LIST WIDE PTS RX 500 MOD LIST WIDE PTS MAX Query Maximum Wide Band Points Example TX CHn MOD LIST WIDE PTS MAX RX 3232 ...

Page 54: ...OPTIONAL Example TX CHn MOD LIST WIDE 1 100 1MHz 1 0dBm 3 4ms RX Stored frequency power and dwell time for point 1 or Invalid point MOD LIST WIDE point Query Wide Band List Value for the given point point Point location Cannot be greater than the value set using MOD LIST WIDE PTS Example TX CHn MOD LIST WIDE 1 RX 1001 000 MHz 1 00 3400 us or Invalid Point NOTE If a dwell time is not specified with...

Page 55: ...DE value Set Wide Band Trigger value FREE or LIST or POINT Example TX CHn MOD MODE LIST WIDE FREE RX Wide Band Free Running Set MOD MODE LIST WIDE Query Wide Band Trigger Example TX CHn MOD MODE LIST WIDE RX WIDE LIST MODE TRIGGER FREE or WIDE LIST MODE TRIGGER LIST or WIDE LIST MODE TRIGGER POINT ...

Page 56: ...MOD LIST WIDE DWL Query Wide Band Dwell Time Example TX CHn MOD LIST WIDE DWL RX 1000 us MOD LIST WIDE DWL MAX Query Maximum Wide Band Dwell Time Example TX CHn MOD LIST WIDE DWL MAX RX 10000000 us MOD LIST WIDE DWL MIN Query Minimum Wide Band Dwell Time Example TX CHn MOD LIST WIDE DWL MIN RX 100 us NOTE If a dwell time is loaded with each point in Set Wide Band List Values then the value for Set...

Page 57: ...Set Narrow Band List Number of Points value Synthesizer Dependent Example TX CHn MOD LIST NARROWPTS 300 RX Narrow Band Points Set MOD LIST NARROW PTS Query Narrow Band List Points Example TX CHn MOD LIST NARROW PTS RX 300 MOD LIST NARROW PTS MAX Query Maximum Narrow Band Points Example TX CHn MOD LIST NARROW PTS MAX RX 3232 ...

Page 58: ...ll suffix ms us OPTIONAL Example TX CHn MOD LIST NARROW 2 996MHz 10us RX Stored frequency and dwell time for point 2 or Invalid point MOD LIST NARROW point Query Narrow Band List Value for the given point point Point location Cannot be greater than the value set using MOD LIST NARROW PTS Example TX CHn MOD LIST NARROW 2 RX 996 0000000 MHz 10us or Invalid point NOTE If a dwell time is not specified...

Page 59: ...e Set Narrow Band Trigger value FREE or LIST or POINT Example TX CHn MOD MODE LIST NARROW FREE RX Narrow Band Free Running Set MOD MODE LIST NARROW Query Narrow Band Trigger Example TX CHn MOD MODE LIST NARROW RX NARROW LIST MODE TRIGGER FREE or NARROW LIST MODE TRIGGER LIST or NARROW LIST MODE TRIGGER POINT ...

Page 60: ...LIST NARROW DWL Query Narrow Band Dwell Time Example TX CHn MOD LIST NARROW DWL RX 700 us MOD LIST NARROW DWL MAX Query Maximum Narrow Band Dwell Time Example TX CHn MOD LIST NARROW DWL MAX RX 10000000 us MOD LIST NARROW DWL MIN Query Minimum Narrow Band Dwell Time Example TX CHn MOD LIST NARROW DWL MIN RX 6 us NOTE If a dwell time is loaded with each point in Set Narrow Band List Values then the ...

Page 61: ...MHz External PLL Enabled REF EXT 100MHz Set external 100MHz reference Example TX REF EXT 100MHz RX Reference Set to 100MHz External Internal 100MHz Disabled REF STATUS Query reference status Example TX REF STATUS RX Internal 100MHz or External 10MHz or External 100MHz REF PLL Query PLL Lock Status Example TX REF PLL RX 1 PLL Locked or 0 PLL Unlocked or 0 PLL Disabled External 100MHz or 0 PLL Disab...

Page 62: ...ollowing pages relate to the settings on the HCM5 module To send commands to the HS9000B synthesizer channels refer to Appendix B The same ASCII commands sent over USB can also be sent over TCP If a command is not understood the module will have in its buffer Invalid Command The format for describing the command instruction is as follows COMMAND value A Description of the command here value Define...

Page 63: ...rk parameters can be configured using the Holzworth Ethernet Configuration GUI or the commands listed in the instruction set on the following pages In the event the static IP network parameters are incorrectly set and the module cannot be found on the network establish a USB connection and use the Holzworth Ethernet Reset GUI to reset the synthesizer to DHCP mode UDP Discovery packets are accepted...

Page 64: ...alue STATIC or DHCP Example TX IP STATUS STATIC RX DHCP status changed Restart Device IP STATUS Query IP status Example TX IP STATUS RX Static IP Address or DHCP IP ADDR value Set Static IP Address value IP Address Example TX IP ADDR 192 168 10 11 RX Static IP address changed IP ADDR Query Static IP Address Example TX IP ADDR RX 192 168 10 11 ...

Page 65: ...Address Example TX IP GATEWAY 192 160 10 1 RX Gateway address changed IP GATEWAY Query Gateway Address Example TX IP GATEWAY RX 192 160 10 1 IP SUBNET value Set Subnet for Static IP Address value IP Address Example TX IP SUBNET 255 255 0 0 RX Subnet address changed IP SUBNET Query Subnet Address Example TX IP SUNET RX 255 255 0 0 ...

Page 66: ...DR 17 RX GPIB Address 17 GPIB ADDR Query instrument GPIB address Example TX GPIB ADDR RX GPIB Address 17 GPIB EOIWLC value Set instrument GPIB EOI with last character value ON or OFF Example TX GPIB EOIWLC OFF RX EOI with last character disabled GPIB EOIWLC Query instrument GPIB EOI with last character Example TX GPIB EOIWLC RX EOI with last character enabled OR EOI with last character disabled ...

Page 67: ...POND value Set instrument GPIB response status value ON or OFF Example TX GPIB RESPOND ON RX GPIB responds with every command GPIB RESPOND Query instrument GPIB response status Example TX GPIB RESPOND RX GPIB only responds to queries OR GPIB responds with every command ...

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