{"id":3572,"date":"2021-03-14T11:17:29","date_gmt":"2021-03-14T02:17:29","guid":{"rendered":"https:\/\/micronix-jp.com\/english\/?page_id=3572"},"modified":"2025-06-12T15:21:43","modified_gmt":"2025-06-12T06:21:43","slug":"handheld-signal-analyzer-msa400-series","status":"publish","type":"page","link":"https:\/\/micronix-jp.com\/english\/products\/spectrum-analyzer\/msa400\/","title":{"rendered":"Handheld spectrum analyzer MSA400 series"},"content":{"rendered":"<p>Equipped with a large color display for easy viewing, this is a scanning-type upgrade of the MSA300 series.<\/p><div class=\"wp-block-vk-blocks-button vk_button vk_button-color-custom vk_button-align-block\"><a href=\"https:\/\/micronix-jp.com\/eng\/file-download\/catalog\/MSA400-eng.pdf\" class=\"vk_button_link btn has-background has-vk-color-primary-background-color btn-lg btn-block\" role=\"button\" aria-pressed=\"true\" target=\"_blank\" rel=\"noopener\"><div class=\"vk_button_link_caption\"><i class=\"fas fa-file-pdf vk_button_link_before\" aria-hidden=\"true\"><\/i><span class=\"vk_button_link_txt\">Download catalog<\/span><\/div><\/a><\/div><div class=\"wp-block-vk-blocks-table-of-contents-new vk_tableOfContents vk_tableOfContents-style-default tabs\"><div class=\"tab\"><div class=\"vk_tableOfContents_title\">\u76ee\u6b21<\/div><input type=\"checkbox\" id=\"chck1\"\/><label class=\"tab-label vk_tableOfContents_openCloseBtn button_status button_status-close\" for=\"chck1\" id=\"vk-tab-label\">OPEN<\/label><ul class=\"vk_tableOfContents_list tab_content-close\">\n\t\t\t\t<li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-2\">\n\t\t\t\t\t<a href=\"#vk-htags-b9f14c76-9d9b-43ea-b0c6-17adcc4b993b\" class=\"vk_tableOfContents_list_item_link\">\n\t\t\t\t\t\t<span class=\"vk_tableOfContents_list_item_link_preNumber\">1. <\/span>\n\t\t\t\t\t\tProducts Line up\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\n\t\t\t\t<li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-2\">\n\t\t\t\t\t<a href=\"#vk-htags-41a59770-21c0-4b2c-88a3-c33509e7355f\" class=\"vk_tableOfContents_list_item_link\">\n\t\t\t\t\t\t<span class=\"vk_tableOfContents_list_item_link_preNumber\">2. <\/span>\n\t\t\t\t\t\tFeatures\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\n\t\t\t\t<li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\">\n\t\t\t\t\t<a href=\"#vk-htags-79b4cf35-db02-409a-bdf0-b57271bccabc\" class=\"vk_tableOfContents_list_item_link\">\n\t\t\t\t\t\t<span class=\"vk_tableOfContents_list_item_link_preNumber\">2.1. <\/span>\n\t\t\t\t\t\tCompact and lightweight 1.8kg\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\n\t\t\t\t<li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\">\n\t\t\t\t\t<a href=\"#vk-htags-aff3506a-57cb-4922-9208-04b8148a8bf1\" class=\"vk_tableOfContents_list_item_link\">\n\t\t\t\t\t\t<span class=\"vk_tableOfContents_list_item_link_preNumber\">2.2. <\/span>\n\t\t\t\t\t\tLarge and color TFT display\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\n\t\t\t\t<li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\">\n\t\t\t\t\t<a href=\"#vk-htags-57c47608-dd76-46b3-97c9-f319710d8843\" class=\"vk_tableOfContents_list_item_link\">\n\t\t\t\t\t\t<span class=\"vk_tableOfContents_list_item_link_preNumber\">2.3. <\/span>\n\t\t\t\t\t\tFour hours battery operation\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\n\t\t\t\t<li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\">\n\t\t\t\t\t<a href=\"#vk-htags-801f63a7-31ea-4798-bf38-16de50a950cf\" class=\"vk_tableOfContents_list_item_link\">\n\t\t\t\t\t\t<span class=\"vk_tableOfContents_list_item_link_preNumber\">2.4. <\/span>\n\t\t\t\t\t\tUSB memory\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\n\t\t\t\t<li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\">\n\t\t\t\t\t<a href=\"#vk-htags-990a0a46-bf72-4e2c-8e6c-eea848d6060e\" class=\"vk_tableOfContents_list_item_link\">\n\t\t\t\t\t\t<span class=\"vk_tableOfContents_list_item_link_preNumber\">2.5. <\/span>\n\t\t\t\t\t\tUSB communication\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\n\t\t\t\t<li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\">\n\t\t\t\t\t<a href=\"#vk-htags-4765fff1-eb6f-467f-b1fd-64bf529b716e\" class=\"vk_tableOfContents_list_item_link\">\n\t\t\t\t\t\t<span class=\"vk_tableOfContents_list_item_link_preNumber\">2.6. <\/span>\n\t\t\t\t\t\tAccrate frequency measurement by PLL synthesizer\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\n\t\t\t\t<li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\">\n\t\t\t\t\t<a href=\"#vk-htags-e6abda37-68d6-439c-aff7-0a6ddf37b776\" class=\"vk_tableOfContents_list_item_link\">\n\t\t\t\t\t\t<span class=\"vk_tableOfContents_list_item_link_preNumber\">2.7. <\/span>\n\t\t\t\t\t\tAverage Noise Level -127dBm\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\n\t\t\t\t<li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\">\n\t\t\t\t\t<a href=\"#vk-htags-855f128a-aba2-4e86-9157-b4796e284880\" class=\"vk_tableOfContents_list_item_link\">\n\t\t\t\t\t\t<span class=\"vk_tableOfContents_list_item_link_preNumber\">2.8. <\/span>\n\t\t\t\t\t\t100dB display dynamic range\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\n\t\t\t\t<li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\">\n\t\t\t\t\t<a href=\"#vk-htags-720e1002-f030-4668-934f-76568f67a4c7\" class=\"vk_tableOfContents_list_item_link\">\n\t\t\t\t\t\t<span class=\"vk_tableOfContents_list_item_link_preNumber\">2.9. <\/span>\n\t\t\t\t\t\tEasy operation by AUTO mode\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\n\t\t\t\t<li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\">\n\t\t\t\t\t<a href=\"#vk-htags-ef194165-1c8a-4f59-a31d-463e76849dd0\" class=\"vk_tableOfContents_list_item_link\">\n\t\t\t\t\t\t<span class=\"vk_tableOfContents_list_item_link_preNumber\">2.10. <\/span>\n\t\t\t\t\t\tCompetitive functions\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\n\t\t\t\t<li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\">\n\t\t\t\t\t<a href=\"#vk-htags-f84f8b02-4047-4326-a79f-5a8d42b24007\" class=\"vk_tableOfContents_list_item_link\">\n\t\t\t\t\t\t<span class=\"vk_tableOfContents_list_item_link_preNumber\">2.11. <\/span>\n\t\t\t\t\t\tAbundant options\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\n\t\t\t\t<li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-2\">\n\t\t\t\t\t<a href=\"#vk-htags-6900defc-a992-4f35-9eff-6ec7aba32183\" class=\"vk_tableOfContents_list_item_link\">\n\t\t\t\t\t\t<span class=\"vk_tableOfContents_list_item_link_preNumber\">3. <\/span>\n\t\t\t\t\t\tExterior\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\n\t\t\t\t<li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-2\">\n\t\t\t\t\t<a href=\"#vk-htags-378689d6-368d-4c0a-94fc-f8f6c57ebfc5\" class=\"vk_tableOfContents_list_item_link\">\n\t\t\t\t\t\t<span class=\"vk_tableOfContents_list_item_link_preNumber\">4. <\/span>\n\t\t\t\t\t\tComparison between MSA300 and MSA400 series\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\n\t\t\t\t<li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-2\">\n\t\t\t\t\t<a href=\"#vk-htags-b2e4a1c3-045f-40cf-ac84-c9fa5a5f9fbd\" class=\"vk_tableOfContents_list_item_link\">\n\t\t\t\t\t\t<span class=\"vk_tableOfContents_list_item_link_preNumber\">5. <\/span>\n\t\t\t\t\t\tSimple Comparison list\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\n\t\t\t\t<li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-2\">\n\t\t\t\t\t<a href=\"#vk-htags-7fa2cf26-fa20-49b5-a296-21f67466a368\" class=\"vk_tableOfContents_list_item_link\">\n\t\t\t\t\t\t<span class=\"vk_tableOfContents_list_item_link_preNumber\">6. <\/span>\n\t\t\t\t\t\tLibrary\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t<\/ul><\/div><\/div><h2 class=\"wp-block-heading\" id=\"vk-htags-b9f14c76-9d9b-43ea-b0c6-17adcc4b993b\">Products Line up<\/h2><div class=\"wp-block-vk-blocks-select-post-list vk_posts vk_posts-postType-post vk_posts-layout-card-noborder vk_postList\"><div id=\"post-5787\" class=\"vk_post vk_post-postType-product card card-noborder vk_post-col-xs-12 vk_post-col-sm-6 vk_post-col-md-3 vk_post-col-lg-3 vk_post-col-xl-3 vk_post-col-xxl-3 post-3572 page type-page status-publish has-post-thumbnail hentry category-category-spectrum-analyzer\"><div class=\"vk_post_imgOuter\" style=\"background-image:url(https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2008\/05\/msa438_620x620.png)\"><a href=\"https:\/\/micronix-jp.com\/english\/products\/spectrum-analyzer\/msa400\/msa438.html\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2008\/05\/msa438_620x620-300x300.png\" class=\"vk_post_imgOuter_img card-img-top wp-post-image\" alt=\"\" srcset=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2008\/05\/msa438_620x620-300x300.png 300w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2008\/05\/msa438_620x620-150x150.png 150w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2008\/05\/msa438_620x620-600x600.png 600w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2008\/05\/msa438_620x620-100x100.png 100w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2008\/05\/msa438_620x620.png 620w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/div><!-- [ \/.vk_post_imgOuter ] --><div class=\"vk_post_body card-body\"><h5 class=\"vk_post_title card-title\"><a href=\"https:\/\/micronix-jp.com\/english\/products\/spectrum-analyzer\/msa400\/msa438.html\">Handheld Spectrum Analyzer MSA438<\/a><\/h5><p class=\"vk_post_excerpt card-text\">The most popular model in MSA 400 series.<br \/>\r\nMeasurement frequency : 50kHz to 3.3GHz <\/p><\/div><!-- [ \/.card-body ] --><\/div><!-- [ \/.card ] -->\n\n<div id=\"post-5790\" class=\"vk_post vk_post-postType-product card card-noborder vk_post-col-xs-12 vk_post-col-sm-6 vk_post-col-md-3 vk_post-col-lg-3 vk_post-col-xl-3 vk_post-col-xxl-3 post-3572 page type-page status-publish has-post-thumbnail hentry category-category-spectrum-analyzer\"><div class=\"vk_post_imgOuter\" style=\"background-image:url(https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa438e_620x620.png)\"><a href=\"https:\/\/micronix-jp.com\/english\/products\/spectrum-analyzer\/msa400\/msa438e.html\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa438e_620x620-300x300.png\" class=\"vk_post_imgOuter_img card-img-top wp-post-image\" alt=\"\" srcset=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa438e_620x620-300x300.png 300w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa438e_620x620-150x150.png 150w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa438e_620x620-600x600.png 600w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa438e_620x620-100x100.png 100w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa438e_620x620.png 620w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/div><!-- [ \/.vk_post_imgOuter ] --><div class=\"vk_post_body card-body\"><h5 class=\"vk_post_title card-title\"><a href=\"https:\/\/micronix-jp.com\/english\/products\/spectrum-analyzer\/msa400\/msa438e.html\">Handheld Spectrum Analyzer MSA438E<\/a><\/h5><p class=\"vk_post_excerpt card-text\">This is a model in which EMI measurement function is added to MSA438.<br \/>\r\nMeasurement frequency : 50kHz to 3.3GHz <\/p><\/div><!-- [ \/.card-body ] --><\/div><!-- [ \/.card ] -->\n\n<div id=\"post-5788\" class=\"vk_post vk_post-postType-product card card-noborder vk_post-col-xs-12 vk_post-col-sm-6 vk_post-col-md-3 vk_post-col-lg-3 vk_post-col-xl-3 vk_post-col-xxl-3 post-3572 page type-page status-publish has-post-thumbnail hentry category-category-spectrum-analyzer\"><div class=\"vk_post_imgOuter\" style=\"background-image:url(https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa458_620x620.png)\"><a href=\"https:\/\/micronix-jp.com\/english\/products\/spectrum-analyzer\/msa400\/msa458.html\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa458_620x620-300x300.png\" class=\"vk_post_imgOuter_img card-img-top wp-post-image\" alt=\"\" srcset=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa458_620x620-300x300.png 300w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa458_620x620-150x150.png 150w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa458_620x620-600x600.png 600w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa458_620x620-100x100.png 100w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa458_620x620.png 620w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/div><!-- [ \/.vk_post_imgOuter ] --><div class=\"vk_post_body card-body\"><h5 class=\"vk_post_title card-title\"><a href=\"https:\/\/micronix-jp.com\/english\/products\/spectrum-analyzer\/msa400\/msa458.html\">Handheld Spectrum Analyzer MSA458<\/a><\/h5><p class=\"vk_post_excerpt card-text\">Almost all of the applications of wireless communication systems are covered.<br \/>\r\nMeasurement frequency : 50kHz to 8.5GHz <\/p><\/div><!-- [ \/.card-body ] --><\/div><!-- [ \/.card ] --><\/div><p><\/p><h2 class=\"wp-block-heading\" id=\"vk-htags-41a59770-21c0-4b2c-88a3-c33509e7355f\">Features<\/h2><h3 class=\"wp-block-heading\" id=\"vk-htags-79b4cf35-db02-409a-bdf0-b57271bccabc\">Compact and lightweight 1.8kg<\/h3><p>The dimensions are as small as 162(W)\u00d771(H)\u00d7265(D)mm, and the weight is only 1.8kg including the battery.<br>It is very convenient for outdoor use and on business trip.<\/p><h3 class=\"wp-block-heading\" id=\"vk-htags-aff3506a-57cb-4922-9208-04b8148a8bf1\">Large and color TFT display<\/h3><p>5.7 inches, 640\u00d7480 dots and color LCD.<\/p><h3 class=\"wp-block-heading\" id=\"vk-htags-57c47608-dd76-46b3-97c9-f319710d8843\">Four hours battery operation<\/h3><p>Lithium-ion battery enables about four-hour battery operation.<\/p><h3 class=\"wp-block-heading\" id=\"vk-htags-801f63a7-31ea-4798-bf38-16de50a950cf\">USB memory<\/h3><p>USB memory can be used as a removable storage.<br>The screen image is stored by BMP format, and the spectrum and the setting parameters are stored by CSV format.<\/p><h3 class=\"wp-block-heading\" id=\"vk-htags-990a0a46-bf72-4e2c-8e6c-eea848d6060e\">USB communication<\/h3><p>Such fast transfer rate as 12Mbps maximum was achieved by adoption of USB interface.<\/p><h3 class=\"wp-block-heading\" id=\"vk-htags-4765fff1-eb6f-467f-b1fd-64bf529b716e\">Accrate frequency measurement by PLL synthesizer<\/h3><p>The center frequency is accurately set by PLL (Phase Locked Loop) synthesizer.<br>Moreover, the frequency counter (factory option) enables to measure the frequency of the signal more accurately.<\/p><h3 class=\"wp-block-heading\" id=\"vk-htags-e6abda37-68d6-439c-aff7-0a6ddf37b776\">Average Noise Level -127dBm<\/h3><p>The low average noise level of -127dBm @1GHz provides a wide dynamic range.<\/p><h3 class=\"wp-block-heading\" id=\"vk-htags-855f128a-aba2-4e86-9157-b4796e284880\">100dB display dynamic range<\/h3><p>As the display scale in the amplitude axis is 100dB\/10div, the signal is observed in a wide dynamic range.<\/p><h3 class=\"wp-block-heading\" id=\"vk-htags-720e1002-f030-4668-934f-76568f67a4c7\">Easy operation by AUTO mode<\/h3><ul class=\"wp-block-list\"><li>Auto range operation:<br>RBW, VBW and sweep time are automatically selected based on the frequency span.<\/li>\n\n<li>Auto tuning operation:<br>The center frequency is adjusted to the maximum level within full span, and the optimum RBW, VBW and sweep time are chosen.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"vk-htags-ef194165-1c8a-4f59-a31d-463e76849dd0\">Competitive functions<\/h3><ul class=\"wp-block-list\"><li>Measuring functions:<br>Channel power, Adjacent channel power, Occupied bandwidth, Electric field strength, Magnetic field strength\u3000and Frequency measurement.<\/li>\n\n<li>Calculation functions:<br>Max hold, Min hold, Averaging, Over write<\/li>\n\n<li>Marker measurement (SINGLE,DUAL,DELTA) and peak search function<\/li>\n\n<li>Save\/Load function<\/li>\n\n<li>Hard copy with printer<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"vk-htags-f84f8b02-4047-4326-a79f-5a8d42b24007\">Abundant options<\/h3><p>A lot of options such as PC software, Logging software, VSWR bridge, Portable antenna, Magnetic field probe, USB printer, Frequency counter, Lithium-ion battery and Test accessories are available.<\/p><h2 class=\"wp-block-heading\" id=\"vk-htags-6900defc-a992-4f35-9eff-6ec7aba32183\">Exterior<\/h2><figure class=\"wp-block-image aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"690\" height=\"1024\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa400_outline-690x1024.jpg\" alt=\"\" class=\"wp-image-8056\" srcset=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa400_outline-690x1024.jpg 690w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa400_outline-202x300.jpg 202w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa400_outline-600x891.jpg 600w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa400_outline.jpg 730w\" sizes=\"auto, (max-width: 690px) 100vw, 690px\" \/><\/figure><h2 class=\"wp-block-heading\" id=\"vk-htags-378689d6-368d-4c0a-94fc-f8f6c57ebfc5\">Comparison between MSA300 and MSA400 series<\/h2><figure class=\"wp-block-flexible-table-block-table\"><table class=\"\"><thead><tr><th style=\"text-align:center\">&nbsp;<\/th><th style=\"text-align:center\">MSA300<\/th><th style=\"text-align:center\">MSA400<\/th><\/tr><\/thead><tbody><tr><td>LCD<\/td><td>mono 4.7 inch 320 x 240 dots<\/td><td>color 5.7 inch 640 x 480 dots<\/td><\/tr><tr><td>Battery operation<\/td><td>2.5 hour Ni-MH<\/td><td>4 hour Lithium-ion<\/td><\/tr><tr><td>remainder display<\/td><td>Not displayed<\/td><td>Displayed at 5 levels<\/td><\/tr><tr><td>charging indicator<\/td><td>Not indicated<\/td><td>Indicated by two colors LED<\/td><\/tr><tr><td>Communication<\/td><td>RS-232C<\/td><td>USB<br>(B terminal)<\/td><\/tr><tr><td>External memory<\/td><td>No<\/td><td>USB<br>(A terminal)<\/td><\/tr><tr><td>Display dynamic range<\/td><td>80dB\/8div<\/td><td>100dB\/10div<\/td><\/tr><tr><td>-Spectrum data points<\/td><td>251(H) x 201(V)<\/td><td>501(H) x 381(V)<\/td><\/tr><tr><td>-Display scale<\/td><td>2, 10dB\/div<\/td><td>2, 5, 10dB\/div<\/td><\/tr><tr><td>Average noise level<\/td><td>-117dBm<\/td><td>-127dBm<\/td><\/tr><tr><td>-Freq. setting resolution<\/td><td>100kHz<\/td><td>20kHz<\/td><\/tr><tr><td>-External trigger<\/td><td>No<\/td><td>Yes<\/td><\/tr><tr><td>RF input connector<\/td><td>SMA(J)<\/td><td>N(J)<\/td><\/tr><tr><td>-Number of save data<\/td><td>100<\/td><td>200<\/td><\/tr><tr><td>Date storage format<\/td><td>original<\/td><td>BMP,CSV<\/td><\/tr><tr><td>Label and file name<\/td><td>No<\/td><td>16 characters max @label<\/td><\/tr><tr><td>-Protection bumper<\/td><td>No<\/td><td>Yes<\/td><\/tr><tr><td>-Removing battery cover<\/td><td>By screwdriver<\/td><td>By hand<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\" id=\"vk-htags-b2e4a1c3-045f-40cf-ac84-c9fa5a5f9fbd\">Simple Comparison list<\/h2><figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th style=\"text-align:center\">Products Number<\/th><th style=\"text-align:center\">Measurement frequency<\/th><th style=\"text-align:center\">Average Noise Level<\/th><th style=\"text-align:center\">Real Time Mode<\/th><th style=\"text-align:center\">EMI measurement function<\/th><th style=\"text-align:center\">Tracking Generator<\/th><\/tr><\/thead><tbody><tr><td>MSA438<\/td><td style=\"text-align:center\">50kHz to 3.3GHz<\/td><td style=\"text-align:center\">-127dBm\uff20cf 1GHz\uff0cRBW 3kHz<\/td><td style=\"text-align:center\">-<\/td><td style=\"text-align:center\">-<\/td><td style=\"text-align:center\">-<\/td><\/tr><tr><td>MSA438TG<\/td><td style=\"text-align:center\">50kHz to 3.3GHz<\/td><td style=\"text-align:center\">-127dBm\uff20cf 1GHz\uff0cRBW 3kHz<\/td><td style=\"text-align:center\">-<\/td><td style=\"text-align:center\">-<\/td><td style=\"text-align:center\">\u3007<\/td><\/tr><tr><td>MSA438E<\/td><td style=\"text-align:center\">50kHz to 3.3GHz<\/td><td style=\"text-align:center\">-127dBm\uff20cf 1GHz\uff0cRBW 3kHz<\/td><td style=\"text-align:center\">-<\/td><td style=\"text-align:center\">\u3007<\/td><td style=\"text-align:center\">-<\/td><\/tr><tr><td>MSA458<\/td><td style=\"text-align:center\">50kHz to 8.5GHz<\/td><td style=\"text-align:center\">-127dBm\uff20cf 1GHz\uff0cRBW 3kHz<\/td><td style=\"text-align:center\">-<\/td><td style=\"text-align:center\">-<\/td><td style=\"text-align:center\">-<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\" id=\"vk-htags-7fa2cf26-fa20-49b5-a296-21f67466a368\">Library<\/h2><h3 class=\"wp-block-heading\">Products Catalog<\/h3><div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-vk-blocks-grid-column vk_gridColumn\"><div class=\"row\"><div class=\"wp-block-vk-blocks-grid-column-item vk_gridColumn_item col-12 col-sm-6 col-md-3 col-lg-3 col-xl-3 col-xxl-3\"><figure class=\"wp-block-image aligncenter size-full is-style-vk-image-border\"><a href=\"\/eng\/file-download\/catalog\/MSA400-eng.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"212\" height=\"300\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/05\/MSA400-eng-pdf_212x300.jpg\" alt=\"\" class=\"wp-image-9866\"\/><\/a><figcaption class=\"wp-element-caption\">Spectrum Analyzer MSA400<\/figcaption><\/figure><\/div>\n\n<div class=\"wp-block-vk-blocks-grid-column-item vk_gridColumn_item col-12 col-sm-6 col-md-3 col-lg-3 col-xl-3 col-xxl-3\"><figure class=\"wp-block-image aligncenter size-full is-style-vk-image-border\"><a href=\"\/eng\/file-download\/catalog\/DIGEST_eng.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"212\" height=\"300\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2024\/03\/DIGEST_eng-pdf_212x300.jpg\" alt=\"\" class=\"wp-image-9856\"\/><\/a><figcaption class=\"wp-element-caption\">MICRONIX Products DIGEST catalog<\/figcaption><\/figure><\/div>\n\n<div class=\"wp-block-vk-blocks-grid-column-item vk_gridColumn_item col-12 col-sm-6 col-md-3 col-lg-3 col-xl-3 col-xxl-3\"><p><\/p><\/div><\/div><\/div><\/div><h3 class=\"vk_block-margin-md--margin-top wp-block-heading\">Technical report<\/h3><div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-vk-blocks-select-post-list vk_posts vk_posts-postType-post vk_posts-layout-card vk_postList\"><div id=\"post-1890\" class=\"vk_post vk_post-postType-post card card-post vk_post-col-xs-12 vk_post-col-sm-6 vk_post-col-md-4 vk_post-col-lg-4 vk_post-col-xl-4 vk_post-col-xxl-4 post-3572 page type-page status-publish has-post-thumbnail hentry category-category-spectrum-analyzer\"><div class=\"vk_post_imgOuter\" style=\"background-image:url(https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2017\/12\/TechnicalReport3e-00.png)\"><a href=\"https:\/\/micronix-jp.com\/english\/tech\/technology\/technicalreport3e.html\"><div class=\"card-img-overlay\"><span class=\"vk_post_imgOuter_singleTermLabel\" style=\"color:#fff;background-color:#999999\">Technical info<\/span><\/div><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"107\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2017\/12\/TechnicalReport3e-00-300x107.png\" class=\"vk_post_imgOuter_img card-img-top wp-post-image\" alt=\"\" srcset=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2017\/12\/TechnicalReport3e-00-300x107.png 300w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2017\/12\/TechnicalReport3e-00.png 591w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/div><!-- [ \/.vk_post_imgOuter ] --><div class=\"vk_post_body card-body\"><h5 class=\"vk_post_title card-title\"><a href=\"https:\/\/micronix-jp.com\/english\/tech\/technology\/technicalreport3e.html\">Signal analyzer MSA500 \/Spectrum Analyzer MSA400 How to control by LAN<\/a><\/h5><div class=\"vk_post_date card-date published\">15\/12\/2017<\/div><p class=\"vk_post_excerpt card-text\">Spectrum analyzer MSA400 \/ 500 series is externally controlled by USB, but if it can be controlled by LAN, it's possible to eliminate the limitation of communication distance and number [&hellip;]<\/p><\/div><!-- [ \/.card-body ] --><\/div><!-- [ \/.card ] -->\n\n<div id=\"post-5395\" class=\"vk_post vk_post-postType-post card card-post vk_post-col-xs-12 vk_post-col-sm-6 vk_post-col-md-4 vk_post-col-lg-4 vk_post-col-xl-4 vk_post-col-xxl-4 post-3572 page type-page status-publish has-post-thumbnail hentry category-category-spectrum-analyzer\"><div class=\"vk_post_imgOuter\" style=\"background-image:url(https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2022\/06\/mas_logging-00.png)\"><a href=\"https:\/\/micronix-jp.com\/english\/tech\/technology\/introduction_of_logging_soft.html\"><div class=\"card-img-overlay\"><span class=\"vk_post_imgOuter_singleTermLabel\" style=\"color:#fff;background-color:#999999\">Technical info<\/span><\/div><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"138\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2022\/06\/mas_logging-00-300x138.png\" class=\"vk_post_imgOuter_img card-img-top wp-post-image\" alt=\"\" srcset=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2022\/06\/mas_logging-00-300x138.png 300w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2022\/06\/mas_logging-00-600x276.png 600w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2022\/06\/mas_logging-00.png 730w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/div><!-- [ \/.vk_post_imgOuter ] --><div class=\"vk_post_body card-body\"><h5 class=\"vk_post_title card-title\"><a href=\"https:\/\/micronix-jp.com\/english\/tech\/technology\/introduction_of_logging_soft.html\">For spectrum analyzer Logging software Introduction of MAS410\u30fb510<\/a><\/h5><div class=\"vk_post_date card-date published\">14\/06\/2022<\/div><p class=\"vk_post_excerpt card-text\">Introduction PC software for controlling spectrum analyzers (MSA400 series) and signal spectrum analyzers (MSA500 series) and logging measurement data. It is ideal for monitoring abnormal signals, interference, and interfering radio [&hellip;]<\/p><\/div><!-- [ \/.card-body ] --><\/div><!-- [ \/.card ] --><\/div><\/div><div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-e93f1ee5 wp-block-columns-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--70)\"><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\"><h3 class=\"wp-block-heading\">Instruction manual<\/h3>\n\n<ul class=\"wp-block-list\"><li><a rel=\"noreferrer noopener\" href=\"\/eng\/file-download\/manual\/MSA400series-operating-manual.pdf\" target=\"_blank\">MSA400series operating manual Ver.2.5 (PDF)<\/a><\/li><\/ul>\n\n<p><\/p><\/div><\/div><div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\"><div class=\"wp-block-column has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"background-color:#ebebeb;padding-top:var(--wp--preset--spacing--40);padding-right:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40);padding-left:var(--wp--preset--spacing--40)\"><h2 class=\"is-style-vk-heading-double_bottomborder_black wp-block-heading\"><strong><strong>Selection Guide<\/strong><\/strong><\/h2>\n\n<p>Spectrum Analyzer \/ Signal Analyzer Product Comparison Table. If you are having trouble choosing a product, please take a look at our product comparison table.<\/p>\n\n<div class=\"wp-block-vk-blocks-button vk_button vk_button-color-custom vk_button-align-block\"><a href=\"\/english\/products\/spectrum-analyzer\/select_supeana_all_eng.html\" class=\"vk_button_link btn has-background has-vk-color-primary-background-color btn-md btn-block\" role=\"button\" aria-pressed=\"true\" target=\"_blank\" rel=\"noopener\"><div class=\"vk_button_link_caption\"><span class=\"vk_button_link_txt\">Product Comparison Table<\/span><\/div><\/a><\/div><\/div><\/div><div class=\"wp-block-cover is-light vk_block-margin-xl--margin-top\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-white-background-color has-background-dim\"><\/span><img class=\"wp-block-cover__image-background wp-image-8105\" alt=\"\" src=\"https:\/\/micronix-jp.com\/wp-content\/uploads\/2022\/11\/contact_cta_cover.png\" data-object-fit=\"cover\"\/><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\"><p class=\"has-text-align-center has-huge-font-size\"><strong>Please feel free to contact us.<\/strong><\/p>\n\n<p>If you want to verify 5G, customize a radio wave shield box, or need product repair, please do not hesitate to contact us about any small matter.<\/p>\n\n<div class=\"wp-block-vk-blocks-grid-column vk_gridColumn\"><div class=\"row\"><div class=\"wp-block-vk-blocks-grid-column-item vk_gridColumn_item col-12 col-sm-12 col-md-12 col-lg-12 col-xl-12 col-xxl-12\"><div class=\"wp-block-vk-blocks-button vk_button vk_button-color-custom vk_button-align-block is-style-shine\"><a href=\"https:\/\/micronix-jp.com\/english\/contact\/\" class=\"vk_button_link btn has-background has-luminous-vivid-orange-background-color btn-lg btn-block\" role=\"button\" aria-pressed=\"true\" target=\"_blank\" rel=\"noopener\"><div class=\"vk_button_link_caption\"><i class=\"far fa-envelope vk_button_link_before\" aria-hidden=\"true\"><\/i><span class=\"vk_button_link_txt\"><strong>Contact Form<\/strong><\/span><\/div><\/a><\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Equipped with a large color display for easy viewing, this is a scanning-type upgrade of the MSA300 series.<\/p>\n","protected":false},"author":1,"featured_media":5822,"parent":784,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"vkexunit_cta_each_option":"","footnotes":""},"categories":[24],"tags":[],"class_list":["post-3572","page","type-page","status-publish","has-post-thumbnail","hentry","category-category-spectrum-analyzer"],"_links":{"self":[{"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/pages\/3572","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/comments?post=3572"}],"version-history":[{"count":21,"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/pages\/3572\/revisions"}],"predecessor-version":[{"id":10486,"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/pages\/3572\/revisions\/10486"}],"up":[{"embeddable":true,"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/pages\/784"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/media\/5822"}],"wp:attachment":[{"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/media?parent=3572"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/categories?post=3572"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/tags?post=3572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}