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| Hacking the Advantest R3*61 Spectrum Analyzers. |
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| chick0n:
--- Quote from: Tantratron on February 10, 2022, 05:28:08 pm ---Do you know if the acquisition board of R3261x is the same as the R361x so in other words, does the RF input board host both the the Tracking generator then if yes, is it possible to software hack to add the TG ? Of course one would need to solder an N-type output RF connector. --- End quote --- No TG is an extra Module. |
| serg-el:
Spectrum analyzer data tables from the 1990, 1992-93, 1994 and 1998 catalogs. R3361K_NK are designed to test cable television systems. Although they can be used for other purposes. |
| Tantratron:
--- Quote from: serg-el on February 11, 2022, 09:32:38 am ---Spectrum analyzer data tables from the 1990, 1992-93, 1994 and 1998 catalogs. R3361K_NK are designed to test cable television systems. Although they can be used for other purposes. --- End quote --- Many thanks so do you mean the K versions could ne be used for EMC pre-compliance testing (logarithmic X-axis display, QuasiPeak estimation)... ? Does the K version firmware blocks or restricts some specific spectrum analyzer functions ? |
| serg-el:
The difference from version C and D is as follows: (1) Frequency can be set by specifying the channel number of the television. (2) Programs in the memory card can be executed easily. (3) Audio can be monitored through the built-in speaker. (4) Good visual recognition in the outdoors is provided by adopting the high brightness green CRT. User manual R3261_3361_C_D_K : https://cloud.mail.ru/public/b4bn/umJexn7hE |
| Silicium81:
Hello, I would like to transform my R3361A into R3361B using debug mode and modify the affected byte. However, I have a problem... How do I enter a hexadecimal address using the keyboard? Should this address be transformed into decimal? Or is there a solution to enter the characters a, b, c, d, e and f? Edit: find ! a: CENTER FREQ b: FREQ SPAN c: START d: STOP e: REF LEVEL f: COUPLE :palm: Hack R3361A to R3361B successfull :) Use GHz key touch for validation |
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