{"id":6566,"date":"2017-07-09T13:13:31","date_gmt":"2017-07-09T12:13:31","guid":{"rendered":"http:\/\/www.bartola.co.uk\/valves\/?p=6566"},"modified":"2017-07-09T13:13:31","modified_gmt":"2017-07-09T12:13:31","slug":"gyrator-pcb-update-rev07","status":"publish","type":"post","link":"https:\/\/www.bartola.co.uk\/valves\/2017\/07\/09\/gyrator-pcb-update-rev07\/","title":{"rendered":"Gyrator PCB Update &#8211; Rev07"},"content":{"rendered":"<p>The<a href=\"http:\/\/www.bartola.co.uk\/valves\/for-sale\/gyrator-pcb\/\"> gyrator PCB<\/a> has been updated to fit now a wider variety of lower enhancement MOSFETs with low capacitance and high transconductance. The best examples are the BSH111BK and BSN20BK which are great options for currents above 25mA:<\/p>\n<p><a href=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/02\/IMG_4179.jpeg\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"6563\" data-permalink=\"https:\/\/www.bartola.co.uk\/valves\/for-sale\/gyrator-pcb\/img_4179\/\" data-orig-file=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/02\/IMG_4179.jpeg?fit=4232%2C3282&amp;ssl=1\" data-orig-size=\"4232,3282\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;5&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;Canon EOS 600D&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;1498854910&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;41&quot;,&quot;iso&quot;:&quot;320&quot;,&quot;shutter_speed&quot;:&quot;0.016666666666667&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;1&quot;}\" data-image-title=\"IMG_4179\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/02\/IMG_4179.jpeg?fit=840%2C651&amp;ssl=1\" class=\"alignleft size-large wp-image-6563\" src=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/02\/IMG_4179-1024x794.jpeg?resize=525%2C407\" alt=\"\" width=\"525\" height=\"407\" srcset=\"https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/02\/IMG_4179.jpeg?resize=1024%2C794&amp;ssl=1 1024w, https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/02\/IMG_4179.jpeg?resize=300%2C233&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/02\/IMG_4179.jpeg?resize=768%2C596&amp;ssl=1 768w, https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/02\/IMG_4179.jpeg?w=1680&amp;ssl=1 1680w, https:\/\/i0.wp.com\/www.bartola.co.uk\/valves\/wp-content\/uploads\/2016\/02\/IMG_4179.jpeg?w=2520&amp;ssl=1 2520w\" sizes=\"auto, (max-width: 525px) 85vw, 525px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>The board offers now all the flexibility needed in terms of different TO-92 and SOT-23 package pin-outs to use whatever FET you want.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The gyrator PCB has been updated to fit now a wider variety of lower enhancement MOSFETs with low capacitance and high transconductance. The best examples are the BSH111BK and BSN20BK which are great options for currents above 25mA: &nbsp; The board offers now all the flexibility needed in terms of different TO-92 and SOT-23 package &hellip; <a href=\"https:\/\/www.bartola.co.uk\/valves\/2017\/07\/09\/gyrator-pcb-update-rev07\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Gyrator PCB Update &#8211; Rev07&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"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":[911],"tags":[783,782,625,864,903,632,982,1060,186,44,875,651,118],"class_list":["post-6566","post","type-post","status-publish","format-standard","hentry","category-gyrator-pcb","tag-10y","tag-4p1l","tag-bartola","tag-bartola-gyrator","tag-bartola-gyrator-pcb","tag-bartola-valves","tag-bsh111bk","tag-bsn20bk","tag-dht-preamp","tag-gyrator","tag-gyrator-pcb","tag-mu-follower","tag-vt-25"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p2r2tK-1HU","jetpack_likes_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/posts\/6566","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/comments?post=6566"}],"version-history":[{"count":1,"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/posts\/6566\/revisions"}],"predecessor-version":[{"id":6567,"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/posts\/6566\/revisions\/6567"}],"wp:attachment":[{"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/media?parent=6566"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/categories?post=6566"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/tags?post=6566"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}