{"id":20040,"date":"2023-02-01T11:41:08","date_gmt":"2023-02-01T03:41:08","guid":{"rendered":"https:\/\/avleader.com.tw\/product\/afm3\/"},"modified":"2023-02-01T11:41:08","modified_gmt":"2023-02-01T03:41:08","slug":"afm3","status":"publish","type":"product","link":"https:\/\/avleader.com.tw\/ja\/product\/afm3\/","title":{"rendered":"AFM3"},"content":{"rendered":"<hr \/>\n<h4>Features<\/h4>\n<table>\n<tr>\n<td>\n<li>Allows a use of long, inexpensive, coaxial cables<\/li>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<li>Low noise and high dynamic range<\/li>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<li>High sensitivity and frequency response stability<\/li>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<li>Can operate in a wide range of environmental conditions<\/li>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<li>For high fidelity, professional use<\/li>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<li>Fine grained nickel foil Cu alloy<\/li>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<li>Meet the spec. IEC651 Type 1<\/li>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<li>Preamplifier comparable with B&amp;K type 2699<\/li>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<li>Capsule compare with B&amp;K type 4190<\/li>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<li>Application Its high speed and high precision performance are very suitable used for sound level meter, transport-noise measurement, architectural acoustics, electro-acoustics etc.<\/li>\n<\/td>\n<\/tr>\n<\/table>\n<h4>Specifications<\/h4>\n<div class=\"product_spec\">\n<table>\n<tr>\n<td style=\"width:30%\">\n<li>PREAMPLIFIER Frequency:<\/li>\n<\/td>\n<td>1Hz~200 KHz<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Input Impedance:<\/li>\n<\/td>\n<td>&gt;1000M\u03a9<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Output Impedance:<\/li>\n<\/td>\n<td>50\u03a9 (unbalanced)<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Load:<\/li>\n<\/td>\n<td>&gt;10K\u03a9<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Gain:<\/li>\n<\/td>\n<td>0dB\u00b10.5dB<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Noise:<\/li>\n<\/td>\n<td>&lt;3.5\u03bcV (short circuit 1000pF)<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Maximum output:<\/li>\n<\/td>\n<td>5Vrms<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Input:<\/li>\n<\/td>\n<td>\u00f811.7mm, 60 UNS<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Output:<\/li>\n<\/td>\n<td>BNC connector<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Dimension:<\/li>\n<\/td>\n<td>\u00f813.2 x \u00f812.7 x 16mm<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Weight:<\/li>\n<\/td>\n<td>8 grams<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>CAPSULE Elements:<\/li>\n<\/td>\n<td>Condenser Microphone<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Frequency:<\/li>\n<\/td>\n<td>20Hz~20kHz<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Sensitivity:<\/li>\n<\/td>\n<td>50mV\/Pa (-26dB\u00b12dB;1V\/pa=0dB)<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Equivalent Noise Level:<\/li>\n<\/td>\n<td>17dB (A)<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Max. Sound Pressure Level:<\/li>\n<\/td>\n<td>146 dB (PEAK)<\/td>\n<\/div>\n<\/tr>\n<tr>\n<td style=\"width:30%\">\n<li>Polar Pattern:<\/li>\n<\/td>\n<td>Omnidirectional<\/td>\n<\/div>\n<\/tr>\n<\/table>\n<\/div>\n<h4>Diagrams<\/h4>\n<div class=\"css_table_diags\">\n<div class=\"css_tr_opt_conn\">\n<div class=\"css_td_diags\">Frequency Response<br \/><img src='https:\/\/avleader.com.tw\/wp-content\/uploads\/AFM3_FrequencyResponse.png' \/><\/div>\n<div class=\"css_td_diags\">Polar Pattern<br \/><img src='https:\/\/avleader.com.tw\/wp-content\/uploads\/AFM3_PolarPattern.png' \/><\/div>\n<\/div>\n<\/div>\n<p><\/p>\n<div class=\"emptyTable\"><\/div>\n<div class=\"emptyTable\"><\/div>\n<div class=\"emptyTable\"><\/div>\n<div class=\"emptyTable\"><\/div>\n<div class=\"socialMedia\">Connect with <span>AV-LEADER<\/span> <\/p>\n<table>\n<tr>\n<td><a href='https:\/\/www.facebook.com\/AV-LEADER-CORPORATION-106838874447646\/'><img src='https:\/\/avleader.com.tw\/wp-content\/uploads\/fb.png'><\/td>\n<td><a href='https:\/\/twitter.com\/av_leader'><img src='https:\/\/avleader.com.tw\/wp-content\/uploads\/twitter.png'><\/td>\n<td><a href='https:\/\/www.instagram.com\/avleadertaiwan\/'><img src='https:\/\/avleader.com.tw\/wp-content\/uploads\/ig.png'><\/td>\n<\/tr>\n<\/table>\n<\/div>\n<div class=\"emptyTable\"><\/div>\n<div class=\"emptyTable\"><\/div>\n<div class=\"emptyTable\"><\/div>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<h3>AFM3<\/h3>\n<p>AFM3 is a Real Professional HALF INCH Measurement Microphone which meets IEC651 Type 1 standards. With its preamp and capsule combination, its high speed and high precision performance are very suitable for transducer measurements in research, development and manufacturing.<\/p>\n<p><!-- AddThis Advanced Settings generic via filter on get_the_excerpt --><!-- AddThis Share Buttons generic via filter on get_the_excerpt --><\/p>","protected":false},"featured_media":20019,"template":"","meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v16.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>AFM3 - AV-LEADER<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/avleader.com.tw\/ja\/product\/afm3\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"AFM3 - AV-LEADER\" \/>\n<meta property=\"og:description\" content=\"AFM3AFM3 is a Real Professional HALF INCH Measurement Microphone which meets IEC651 Type 1 standards. 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