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Re: Conecting external monitor to HP8924c #video #gbs8220 #vga #hp8924c
Hi Alexander, it definitely works without a sync separator, via the Y Composite input (at least on my GBS8200) The picture I get is exactly as yours in "A proposito, ninguem questionou "e se colocar o
Re: Conecting external monitor to HP8924c #video #gbs8220 #vga #hp8924c
It does not work, you gotta use a sync separator and inject composite video on g (or r or b) input of analog video and composite sync on sync input. Yiannis wrote:
By Alexandre Souza · #336 ·
Re: Conecting external monitor to HP8924c #video #gbs8220 #vga #hp8924c
Hi Alexandre and friends, The connection I made is as follows: 1. From HP8924c video out (BNC) to GBS8200 Y-video in (RCA) with BNC cable and BNC to RCA adapter 2. From GBS8200 VGA out to Samsung
By sv1mne · #335 ·
Re: Conecting external monitor to HP8924c #video #gbs8220 #vga #hp8924c
Sorry, I wasn't able to understand. You got the GBS8200 but you're connecting the tv directly to the SM? It wont work, you gotta build the sync separator and connect it on the GBS8200 as I wrote on my
By Alexandre Souza · #334 ·
Re: Conecting external monitor to HP8924c #video #gbs8220 #vga #hp8924c
Thank you Friend
By Alem?o Engenharia · #333 ·
Re: 2 photos uploaded #photo-notice
You may be able to shrink it in your Monitor's setup H-Size and H-Center
By MATT SQUIRE · #332 ·
2 photos uploaded #photo-notice
The following photos have been uploaded to the SV1MNE Photos ( /g/HP8924-Family-Spectrum-Analyzers/album?id=241724 ) album of the [email protected] group. *
By [email protected] Notification <noreply@...> · #331 ·
Re: Conecting external monitor to HP8924c #video #gbs8220 #vga #hp8924c
Hi again, My GBS 8200 V4.0 has arrived and I managed to get a display on my Samsung TV monitor directly from the video RCA connector. The image is crisp and steady,? Black and White, which is nice
Re: Program to retrieve HP8920 calibration data...
hello OLIVER_D can you tell me what options your instrument has where you have done the cal_dump? since you are much more experienced than me according to you or whoever reads it is possible to dump
By alfonso · #329 ·
Re: Loading RFTOOLS files into an 8920A
Hi Robert, Yes. That is the program that I have been using to convert the DOS formatted files into LIF formatted files. That doesn¡¯t seem to be the problem, though as I get the same result whether
By Brian J. Henry · #328 ·
Re: Loading RFTOOLS files into an 8920A
Hi Brian. Have you tried LIFUTIL? https://www.keysight.com/us/en/lib/software-detail/computer-software/lifutil--reading-keysight-lif-disks-on-msdos-1000000786epsgsud.html The programs are the same for
By Robert G8RPI · #327 ·
Re: List of capacitors to rebuild HP 8920A power supply
I might add that all of the electrolytic capacitors in my 1992-1993 era HP 8920A power supply were leaking nasty smelling electrolyte. If you haven't done so, I'd suggest re-capping your power supply
By Brian J. Henry · #326 ·
Re: List of capacitors to rebuild HP 8920A power supply
Anyone have a parts list for the 8935. I need to rebuild mine and it would save time if I can order them before I pull the supply. Thanks. KE6CD
By radioman762 · #325 ·
List of capacitors to rebuild HP 8920A power supply
*List of capacitors to rebuild HP 8920A power supply:* ** ** *DIGI-KEY PART:* 493-12239-1-ND *QUANITY:* 4 *MFG:* Nichicon (VA) / UPM1H471MHD1TO *DESC:* CAP ALUM 470UF 20% 50V RADIAL ** *DIGI-KEY
By Brian J. Henry · #324 ·
Loading RFTOOLS files into an 8920A
I just acquired a relatively early HP 8920A? (s/n 3291U00211) that had a defective power supply.? Once all of the electrolytic capacitors were replaced, it started up and passed all of its self
By Brian J. Henry · #323 ·
VOLTMETER SELF CALIBRATION FAILED (HP 8920B)
hello to all the group i have this problem with hp8920b , VOLTMETER SELF CALIBRATION FAILED. ERROR = 223, 0X000035f5. can anyone tell me which board to look at that causes this anomaly?? ?on the
By alfonso · #322 ·
Re: Program to retrieve HP8920 calibration data...
Hi all, thanks to Jeff I was finally able to successfully download the calibration data from my 8920A. See attached in case you are interested. I will also try the 8035, just need to make a suitable
By Oliver_D · #321 ·
Re: Epson card upgrade?
For progress report on the specific Epson type 32k card 85700A above, move J5 to J4 and J7 to J6 to enable 2 more Address lines for an instant 128k card. So far, unknown missing devices on the board
By jb · #320 ·
Re: DIY SRAM cards for Epson and regular PCMCIA styles
One thing I found out:? The 32k card is actually a crippled 128k card.? Move J5 to J4 and J7 to J6 and VOILA!!
By jb · #319 ·
Re: DIY SRAM cards for Epson and regular PCMCIA styles
Hi Hank, I was thinking of just an HPIB external drive emulator, not a universal GPIB interface. By the way the Prologix one you linked to actually works very well, I've used one. I agree a "40 pin"
By Robert G8RPI · #318 ·