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Re: Off Topic - Looking for assistance with power sensors
Hi, Yes, that is correct. The start address formula x*8+9 applies and you can use any address as long as you are following that formula. Practically you can start with your table at address 9. I
By Razvan Popescu · #152016 ·
Re: Optiion upgrade HP 8753C/B
Correction: when running service code 56 it is "OPTION COR FAIL".
By W4PJB · #152015 ·
Re: Optiion upgrade HP 8753C/B
Hello All, Caesar graciously provided me with the option codes to install option 006 on my 8753C several months back. I have finally located an 85047A for a reasonable price, and I am trying to
By W4PJB · #152014 ·
Re: BNC that does not have the bayonet lugs
Already tons of various and diverse messages that are ultimately just conjectures... Paul, please post a photo of the connector you're talking about. Indeed, we often say that a small drawing is worth
By F1EKU · #152013 ·
Re: Off Topic - Looking for assistance with power sensors
"Razvan Popescu via groups.io" <yo8ryr@...> writes: This is likely just coincidence because they are all calibrated by keysight
By Sven Schnelle · #152012 ·
Re: Off Topic - Looking for assistance with power sensors
Hi, I found partially my notes regarding E4413A that I had from a friend. What I did was the following: 1) Before doing any EEPROM sensor operations run the following command to stop the auto trigger
By Razvan Popescu · #152011 ·
Re: Off Topic - Looking for assistance with power sensors
"VeeCal" <Sales@...> writes: Be careful. The EEPROM clock line is shared with the chopper pins. I'm assuming they are using some phantom powering of the power sensors electronics. Likely there
By Sven Schnelle · #152010 ·
Re: Off Topic - Looking for assistance with power sensors
"F1EKU via groups.io" <rfconsulting.fr@...> writes: Yes, i reverse engineered the EEPROM format of the E9XXX power sensors because i wanted to
By Sven Schnelle · #152009 ·
Programming codes for option 002 and option 003 for 8663A
We are in the middle of upgrading our software to support the RS FSMR measuring receiver and came across a section of the test for pulse and phase mod that we would like to automate. The current test
By VeeCal · #152008 ·
Re: Off Topic - Looking for assistance with power sensors
Fantastic! Okay, so this makes me feel a bit better. I was thinking I was the only one out here that wanted to try this. Something that has been made abundantly clear to me is to capture the data from
By VeeCal · #152007 ·
Re: Off Topic - Looking for assistance with power sensors
Thank you for the response. Yes, we have a lab that is asking for this but again it is not something I have played with. If you would not mind, I would like to speak to you to get your insights on how
By VeeCal · #152006 ·
Re: Off Topic - Looking for assistance with power sensors
Sorry, correction: for writing this is the right form: "DIAG:DET:EEPR eepromaddress, eepromvalue" (the ? must be removed). BR, G -- Gy?rgy Albert Mob +40-722-304534
By George/Gyorgy Albert · #152005 ·
Re: Off Topic - Looking for assistance with power sensors
Hi, A few years ago I also tried to find out the calibration tables of the E4412/4413 power sensors, using my E4418B power meter. The "DIAG:DET:EEPR? eepromaddress, 1" command was definitely working
By George/Gyorgy Albert · #152004 ·
Joining group
Dear group manager, Which procedure must be followed to join this group? 73 Raymond ON4DBV
By Raymond Boute · #152003 ·
Re: HP 8566B repair
Recall reg 7 is the last stored state. You can save instrument states in registers 0-7, 8 is the correction numbers. Don Bitters
By Don Bitters · #152002 ·
Re: Off Topic - Looking for assistance with power sensors
Hi, I will check my notes. I remember there were some GPIB DIAG and INIT commands that are not documented. If you look at the PS-Cal and SureCal calibration software you will see they can read/write
By Razvan Popescu · #152001 ·
Re: Off Topic - Looking for assistance with power sensors
Of course, I would be very interested in knowing the solution for writing to R&S NRV-ZXX series sensors, as the documentation I've read doesn't mention it. It seems that specific software is required
By F1EKU · #152000 ·
Re: Off Topic - Looking for assistance with power sensors
According to HPAK's technical documentation, it's impossible to write new calibration factors into the sensor because each time it requires calculating a checksum that the EPMs of the E4416/17/18/19
By F1EKU · #151999 ·
Re: Off Topic - Looking for assistance with power sensors
Hello Mike, You need to use some power meter GPIB commands to write/update the sensor EEPROM. It is not only the calibration table coefficients to update but also the temperature compensation table. I
By Razvan Popescu · #151998 ·
Re: BNC that does not have the bayonet lugs
This version of BNC is commonly used in avionics: Radios, Transponders and the like. The RF unit slides into a housing (tray); The (modified BNC Female) coax connector on the RF unit makes contact
By Cliff Barber · #151997 ·