{"id":35233,"date":"2019-01-10T07:27:36","date_gmt":"2019-01-10T11:27:36","guid":{"rendered":"https:\/\/swling.com\/blog\/?p=35233"},"modified":"2019-01-10T07:27:36","modified_gmt":"2019-01-10T11:27:36","slug":"am-receiver-design-with-regards-to-iboc-bandwidth-claims","status":"publish","type":"post","link":"https:\/\/swling.com\/blog\/2019\/01\/am-receiver-design-with-regards-to-iboc-bandwidth-claims\/","title":{"rendered":"AM receiver design with regards to IBOC bandwidth claims"},"content":{"rendered":"

\"\"<\/a><\/p>\n

Many thanks to SWLing Post<\/em> contributor, Emilio Ruiz, who writes:<\/p>\n

Hi Thomas,<\/p>\n

I’m writing because found this (interesting) analysis about radio
\ncomponents and the impact on radio receiver quality:<\/p>\n

http:\/\/www.geocities.ws\/shreddermanrulz\/myth1.htm<\/a><\/p>\n

I think may be are interesting topic for readers of the SWLing Post.<\/p><\/blockquote>\n

This is interesting, Emilio.\u00a0 Thank you for sharing. Although the reason the author put together this post was to refute IBOC’s claims about testing AM receivers, it is also a fascinating look into cheap AM radio\/receiver design.\u00a0 Thank you for sharing!<\/p>\n","protected":false},"excerpt":{"rendered":"

Many thanks to SWLing Post contributor, Emilio Ruiz, who writes: Hi Thomas, I’m writing because found this (interesting) analysis about radio components and the impact on radio receiver quality: http:\/\/www.geocities.ws\/shreddermanrulz\/myth1.htm I think may be are interesting topic for readers of the SWLing Post. This is interesting, Emilio.\u00a0 Thank you for sharing. Although the reason the […]<\/p>\n","protected":false},"author":15,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[373,6647,433,3],"tags":[625,7522],"class_list":["post-35233","post","type-post","status-publish","format-standard","hentry","category-am","category-hd-radio","category-mediumwave","category-news","tag-am-radio","tag-emilio-ruiz"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/pn3uc-9ah","jetpack-related-posts":[{"id":35769,"url":"https:\/\/swling.com\/blog\/2019\/01\/emilios-favorite-scene-from-never-cry-wolf\/","url_meta":{"origin":35233,"position":0},"title":"Emilio’s favorite scene from “Never Cry Wolf”","author":"Thomas","date":"January 28, 2019","format":false,"excerpt":"Many thanks to SWLing Post contributor,\u00a0Emilio Ruiz, who writes: I [note you] have published movies scenes with radios and I remember one of my favorite\u00a0movies about nature, science, silence, wolves and Inuit culture called \"Never Cry Wolf\" I'm sharing with you and all readers of SWLing Post blog a radio\u2026","rel":"","context":"In "News"","block_context":{"text":"News","link":"https:\/\/swling.com\/blog\/category\/news\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/01\/Screen-Shot-2019-01-28-at-7.13.41-AM.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":36843,"url":"https:\/\/swling.com\/blog\/2019\/04\/the-cats-whisker-50-years-of-wireless-design\/","url_meta":{"origin":35233,"position":1},"title":"The Cat’s Whisker – 50 Years of Wireless Design","author":"Thomas","date":"April 7, 2019","format":false,"excerpt":"Many thanks to SWLing Post contributor, Emilio Ruiz, who notes: Searching archive.org found this [compilation] book: 50 Years of Wireless Design (click to view on Archive.org) Click here to download a PDF copy. I hope it will be interesting for you and the readers of the blog. [The attached] cartoon\u2026","rel":"","context":"In "Books"","block_context":{"text":"Books","link":"https:\/\/swling.com\/blog\/category\/books\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/04\/50-years-wireless-03-743x1024.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/04\/50-years-wireless-03-743x1024.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/04\/50-years-wireless-03-743x1024.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":36959,"url":"https:\/\/swling.com\/blog\/2019\/04\/can-you-identify-this-radio-from-the-1992-film-sneakers\/","url_meta":{"origin":35233,"position":2},"title":"Can you identify this radio from the 1992 film, ‘Sneakers’–?","author":"Thomas","date":"April 18, 2019","format":false,"excerpt":"Many thanks to SWLing Post contributor, Emilio Ruiz, who writes: Hi Thomas, I'm sending you and The SWLing Post readers these screenshots from the cult movie Sneakers; a great movie about incipient world of hacker security (phreaking, hacking, cryptography, etc). In a scene with Robert Redford and Dan Aykroyd, it\u2026","rel":"","context":"In "News"","block_context":{"text":"News","link":"https:\/\/swling.com\/blog\/category\/news\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/04\/Sneakers-1.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/04\/Sneakers-1.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/04\/Sneakers-1.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/04\/Sneakers-1.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":49963,"url":"https:\/\/swling.com\/blog\/2021\/08\/fukkatsu-no-hi-emilio-believes-this-post-apocalyptic-japanese-film-has-a-message\/","url_meta":{"origin":35233,"position":3},"title":"Fukkatsu no hi: Emilio believes this post-apocalyptic Japanese film has a message","author":"Thomas","date":"August 13, 2021","format":false,"excerpt":"Many thanks to SWLing Post contributor, Emilio, who writes: Hi Thomas I hope you are healthy. A few weeks ago, I got COVID-19; fortunately, I got the vaccine a few weeks ago, so my symptoms were minimal. Today only a little cough remains. In my isolation, I listened to a\u2026","rel":"","context":"In "News"","block_context":{"text":"News","link":"https:\/\/swling.com\/blog\/category\/news\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2021\/08\/220px-Fukkatsu-no-hi.jpeg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":45481,"url":"https:\/\/swling.com\/blog\/2020\/09\/post-storm-power-outage-leads-emilio-to-find-the-rfi-spewing-source-of-his-problems\/","url_meta":{"origin":35233,"position":4},"title":"Post-storm power outage leads Emilio to find the RFI-spewing source of his problems","author":"Thomas","date":"September 20, 2020","format":false,"excerpt":"Many thanks to SWling Post contributor, Emilio Ruiz, who shares the following guest post: Apprehending an RFI-generating monster! At the beginning of the year, I was sad because, at home, an awful RFI noise appeared. The next few months the noise increase until S9!!. Day and night my receivers and\u2026","rel":"","context":"In "Guest Posts"","block_context":{"text":"Guest Posts","link":"https:\/\/swling.com\/blog\/category\/guest-posts\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2020\/09\/rfi-mitzu-power-supply-3-scaled-e1600610634110.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2020\/09\/rfi-mitzu-power-supply-3-scaled-e1600610634110.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2020\/09\/rfi-mitzu-power-supply-3-scaled-e1600610634110.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2020\/09\/rfi-mitzu-power-supply-3-scaled-e1600610634110.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":42969,"url":"https:\/\/swling.com\/blog\/2020\/04\/youve-been-warned-emilio-just-brought-a-grundig-frankenradio-to-life\/","url_meta":{"origin":35233,"position":5},"title":"You’ve Been Warned: Emilio just brought a Grundig Frankenradio to life–!","author":"Thomas","date":"April 24, 2020","format":false,"excerpt":"Many thanks to SWLing Post contributor (and certified mad scientist), Emilio Ruiz, who writes: Recently I was given a broken Grundig G8 Traveler II.\u00a0 This radio had an accident--the case, speaker, tuning knob, and volume controls were all broken or damaged. I discovered that the tuning and volume controls are\u2026","rel":"","context":"In "Funny"","block_context":{"text":"Funny","link":"https:\/\/swling.com\/blog\/category\/funny\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2020\/04\/Its-Alive-Frankenstien.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2020\/04\/Its-Alive-Frankenstien.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2020\/04\/Its-Alive-Frankenstien.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/35233","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/comments?post=35233"}],"version-history":[{"count":0,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/35233\/revisions"}],"wp:attachment":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/media?parent=35233"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/categories?post=35233"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/tags?post=35233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}