{"id":8689,"date":"2026-01-05T16:01:18","date_gmt":"2026-01-05T16:01:18","guid":{"rendered":"https:\/\/www.diyipcb.com\/?post_type=product&#038;p=8689"},"modified":"2026-09-27T15:05:44","modified_gmt":"2026-09-27T15:05:44","slug":"87-5-108mhz-fm-notch-filter-passive-band-stop-filter-module-sma-for-fm-radio-interference-suppression","status":"publish","type":"product","link":"https:\/\/www.diyipcb.com\/es\/producto\/87-5-108mhz-fm-notch-filter-passive-band-stop-filter-module-sma-for-fm-radio-interference-suppression\/","title":{"rendered":"Filtro de rechazo de banda pasivo FM de 87,5-108 MHz, m\u00f3dulo SMA para supresi\u00f3n de interferencias de radio FM."},"content":{"rendered":"<div class=\"detailmodule_html\">\n<div class=\"detail-desc-decorate-richtext\">\n<p><strong>FM Notch Filter 87.5-108MHz<\/strong><br \/>\nPassive Band-Stop Filter Module for FM Interference Suppression<\/p>\n<p class=\"ds-markdown-paragraph\" style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; line-height: inherit; text-align: start; margin: 0px; padding: 0px;\" align=\"start\"><strong>Important Notes Before Purchase:<\/strong><\/p>\n<ol style=\", roboto, arial, helvetica, sans-serif, simsun;font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start;\">\n<li style=\"margin: 0px; padding: 0px;\">\n<p class=\"ds-markdown-paragraph\" style=\"line-height: inherit; margin: 0px; padding: 0px;\"><strong>Refer to Actual Test Data:<\/strong>Please review the<strong>advertised measured curve graphs and real-world test videos<\/strong>for performance validation.<\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px;\">\n<p class=\"ds-markdown-paragraph\" style=\"line-height: inherit; margin: 0px; padding: 0px;\"><strong>Testing Recommendation:<\/strong>For accurate results, use a<strong>professional spectrum analyzer<\/strong>to evaluate the filter&#8217;s response.<br \/>\n\u26a0\ufe0f Note: Results obtained with entry-level tools like the NanoVNA may differ significantly and are not comparable.<\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px;\">\n<p class=\"ds-markdown-paragraph\" style=\"line-height: inherit; margin: 0px; padding: 0px;\"><strong>Customization:<\/strong>Filters for<strong>other frequencies are available upon request<\/strong>.<\/p>\n<\/li>\n<\/ol>\n<p class=\"ds-markdown-paragraph\"><strong>Caracter\u00edsticas principales:<\/strong><\/p>\n<ul>\n<li>This module is an 88-108MHz band stop filter, specifically designed for quantitative attenuation of FM radio signals in broadband RF receivers. The stopband insertion loss is \u2265 28dB, while maintaining low insertion loss in the channel. The module structure is compact and easy to use, with mounting holes for easy integration with equipment.\n<p>Module impedance: 50 ohms;<\/p>\n<p>Stopband insertion loss: 44-60dB @ 88-108 MHz (as measured in the figure below);<\/p>\n<p>Out of band insertion loss:&lt;1.8dB @ DC~70MHz&amp;130-3000MHz;<\/p>\n<p>Maximum input power: 1 W (30dBm);<\/p>\n<p>Module interface: SMA (outer screw inner hole);<\/p>\n<p>Module size: 55 * 12 * 6.5mm;<\/li>\n<\/ul>\n<p class=\"ds-markdown-paragraph\"><strong>Compatible with Various Receivers<\/strong><br \/>\nIdeal for:<\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">Radio communication systems<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Wireless audio equipment<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Signal processing devices<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">Any RF equipment requiring FM band suppression<\/p>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/7c5883e8ad8865d68e28ba99.jpg\" \/><img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/984937e00d4355f7cb30bab8.jpg\" \/><img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/1bc5b22b97da4422066a9faa.jpg\" \/><img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/8660228dbe744438b7ab83ad.jpg\" \/><img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/c55b2aa9da0504dab0d7c329.jpg\" \/><img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/4991e0dd0c5f362e9a23663e.jpg\" \/><\/p>\n<\/div>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 797px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1818.44px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 4530.44px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 5886.44px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 7393.44px; left: 14px; display: none;\"><\/div>\n<section class=\"module-customization\">\n<h3>Personalizaci\u00f3n de productos<\/h3>\n<p>Ofrecemos servicios de personalizaci\u00f3n de productos. <a href=\"https:\/\/www.diyipcb.com\/es\/contact-us\/\">Cont\u00e1ctanos<\/a> para hablar de sus necesidades.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>FM Notch Filter 87.5-108MHz Passive Band-Stop Filter Module for FM Interference Suppression Important Notes Before Purchase: Refer to Actual Test Data:Please review theadvertised measured curve graphs and real-world test videosfor performance validation. Testing Recommendation:For accurate results, use aprofessional spectrum analyzerto evaluate the filter&#8217;s response. \u26a0\ufe0f Note: Results obtained with entry-level tools like the NanoVNA may&#8230;<\/p>","protected":false},"featured_media":4146,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[94,101,2098],"product_tag":[],"class_list":["post-8689","product","type-product","status-publish","has-post-thumbnail","product_cat-electronic-modules","product_cat-prototyping-expansion","product_cat-prototyping","first","instock","shipping-taxable","purchasable","product-type-simple","entry","content-bg","loop-entry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/product\/8689","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/comments?post=8689"}],"version-history":[{"count":0,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/product\/8689\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/media\/4146"}],"wp:attachment":[{"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/media?parent=8689"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/product_brand?post=8689"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/product_cat?post=8689"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.diyipcb.com\/es\/wp-json\/wp\/v2\/product_tag?post=8689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}