Related changes

29 May 2025

• diffhist Second 20:25 +89 Remsense talk contribs (Undid revision 1292954403 by 208.68.20.27 (talk): please follow directions) Tag: Undo
• diffhist Second 20:18 −89 208.68.20.27 talk (What?? So why is Minute capitlized and Hour? Oh the hypoctrosy) Tag: Reverted
• diffhist m 3G 19:59 −32 Nightwalker-87 talk contribs (→Phase-out)
• diffhist m 3G 19:56 −47 Nightwalker-87 talk contribs (→Phase-out: Minor formatting fixes.)
• diffhist Quadrature amplitude modulation 18:27 −801 Purple-bananana talk contribs (→Digital QAM: removed outdated part that was too specific and not really relevant) Tag: Visual edit

28 May 2025

• diffhist 3G 19:21 −27 92.40.213.169 talk Tag: Visual edit

27 May 2025

• diffhist 3G 20:36 +658 92.40.213.120 talk (→Phase-out: Updates with the EE pilot scheme in Warrington.) Tag: Visual edit
• diffhist m EDGE (telecommunication) 16:25 +62 Folkezoft talk contribs (Added 2 {{Bare URL PDF}} tag(s) using a script. For other recently-tagged pages with bare URLs, see Category:Articles with bare URLs for citations from May 2025 and Category:Articles with PDF format bare URLs for citations)
• diffhist m Superheterodyne receiver 10:37 0 Grosa talk contribs (→Local oscillator sideband noise)
• diffhist m Superheterodyne receiver 10:37 0 Grosa talk contribs (→Image frequency (fIMAGE))

25 May 2025

• diffhist m Second 21:50 −2 Annh07 talk contribs (Reverted edit by 38.9.254.106 (talk) to last version by 2A00:23C6:139A:B601:449C:5F7C:1E97:95D) Tag: Rollback
• diffhist Second 21:45 +2 38.9.254.106 talk (→top: Blake) Tags: Reverted Mobile edit Mobile app edit Android app edit App section source
• diffhist Wi-Fi 15:07 −463 Kvng talk contribs (review: combine short related paragraphs. rm unclear, unsourced and unnec. numbers units. add links.)
• diffhist m Wi-Fi 14:57 +5 Kvng talk contribs (Reverted 1 edit by 2409:40F0:103E:BF7A:6846:C77F:18EC:CD54 (talk) to last revision by Materialscientist) Tags: Twinkle Undo
• diffhist Wi-Fi 12:19 −5 2409:40f0:103e:bf7a:6846:c77f:18ec:cd54 talk Tags: Reverted Mobile edit Mobile web edit Disambiguation links added

24 May 2025

• diffhist m Wi-Fi 12:54 −13 Materialscientist talk contribs (Reverted edits by 103.224.52.184 (talk) (HG) (3.4.13)) Tags: Huggle Rollback Disambiguation links added
• diffhist Wi-Fi 12:53 +13 103.224.52.184 talk Tags: Reverted Mobile edit Mobile web edit

23 May 2025

• diffhist Decibel 22:45 +2 Dondervogel 2 talk contribs (simplify; request clarification)
• diffhist Decibel 20:26 +13 Em3rgent0rdr talk contribs (Writing ratio and plural for quantities here because a ratio is dealing with two (plural) quantities.) Tag: Visual edit
• diffhist Decibel 19:38 −137 Em3rgent0rdr talk contribs (→Reporting large ratios: shorten on Bode...don't need to really mention log-log or semi-log...and it is easier to get the point across in a caption with a pic.) Tag: Visual edit
• diffhist Decibel 18:52 −4 Em3rgent0rdr talk contribs (The dB here is expressing root-power "ratios", not "quantities".) Tag: Visual edit
• diffhist Decibel 18:47 −99 Em3rgent0rdr talk contribs (→Examples: Shouldn't say "The unit dBW is often used to denote a ratio" because dBW is treated as an absolute unit, as described later and before in this article. Deleting from here also cause up to this point in the article we are focused on the original dB...instead I'm mentioning the dBW later in "Electronics" when talk about dBm.) Tag: Visual edit
• diffhist 2G 17:02 +20 ShelfSkewed talk contribs (→2.75G (EDGE): dab link)
• diffhist 4G 11:14 +216 PinkDucky91 talk contribs (Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0.9.5) Tag: IABotManagementConsole [1.3]
• diffhist 4G 11:13 +97 PinkDucky91 talk contribs (Converted citation) Tags: Visual edit Mobile edit Mobile web edit
• diffhist Decibel 08:23 −192 Dondervogel 2 talk contribs (The dimensionless ratio is the argument of the logarithm, which does indeed need to be dimensionless. It does not follow that the decibel is dimensionless. More careful reasoning is needed (or an RS))
• diffhist Decibel 03:59 +283 Em3rgent0rdr talk contribs (→Reporting large ratios: Since there was a "citation needed" for this example, I'm instead using an example from the previously-cited decilog article of "50 dB" being easier to say than "a power ratio of 10,000 : 1". And the "See Bode plot and Semi-log plot" lacked any explanation of the point, so added description of how Bode plot can be labeled with simple notches every 10 dB instead of labeling with powers of 10 in semi-log.) Tag: Visual edit
• diffhist Decibel 03:16 +12 Em3rgent0rdr talk contribs ("base unit" maybe should be here.) Tag: Visual edit
• diffhist Decibel 02:53 +257 Em3rgent0rdr talk contribs (→History: Tried to address the "clarification needed" so read the 1954 J. W. Horton and tried to more fully express their point (what was previous written was just quotes out of that article's abstract) and add examples of usage ("mass logit") and introduce this paragraph to work for both logit and decilog.) Tag: Visual edit
• diffhist Decibel 01:00 −9 Em3rgent0rdr talk contribs (Reword what I wrote about originally being used for power ratios to not say "decibel" here cause in original usage it was not called "decibel" but was called TU.) Tag: Visual edit
• diffhist Decibel 00:38 +292 Em3rgent0rdr talk contribs (Someone recently put "citation needed" for "decibels are necessarily a dimensionless unit". To address this, I'm spelling out a quick proof why: "Ratios are dimensionless since their units cancel out, so the decibel (as a logarithm of a ratio) is necessarily also a dimensionless unit" and deleting the "citation needed" cause this necessarily follows. Next paragraph try to make a better distinction between "strict original usage above" versus "the word decibel has since also been used for".) Tag: Visual edit

22 May 2025

• diffhist Decibel 22:21 +610 Em3rgent0rdr talk contribs (→History: add decilog since talking about logit.) Tag: Visual edit
• diffhist m Decibel 22:05 +6 Dondervogel 2 talk contribs (request citation for "necessarily dimensionless")