{"id":299,"date":"2024-06-26T11:26:03","date_gmt":"2024-06-26T15:26:03","guid":{"rendered":"https:\/\/kb1yno.com\/?p=299"},"modified":"2024-06-26T11:26:03","modified_gmt":"2024-06-26T15:26:03","slug":"xiegu-xpa125b-linear-amplifier","status":"publish","type":"post","link":"https:\/\/kb1yno.com\/index.php\/2024\/06\/26\/xiegu-xpa125b-linear-amplifier\/","title":{"rendered":"Xiegu XPA125B Linear Amplifier"},"content":{"rendered":"<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-300 alignleft\" src=\"https:\/\/i0.wp.com\/kb1yno.com\/wp-content\/uploads\/2024\/06\/IMG_7169.jpeg?resize=300%2C300&#038;ssl=1\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/i0.wp.com\/kb1yno.com\/wp-content\/uploads\/2024\/06\/IMG_7169.jpeg?resize=300%2C300&amp;ssl=1 300w, https:\/\/i0.wp.com\/kb1yno.com\/wp-content\/uploads\/2024\/06\/IMG_7169.jpeg?resize=1024%2C1024&amp;ssl=1 1024w, https:\/\/i0.wp.com\/kb1yno.com\/wp-content\/uploads\/2024\/06\/IMG_7169.jpeg?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/kb1yno.com\/wp-content\/uploads\/2024\/06\/IMG_7169.jpeg?resize=768%2C768&amp;ssl=1 768w, https:\/\/i0.wp.com\/kb1yno.com\/wp-content\/uploads\/2024\/06\/IMG_7169.jpeg?w=1280&amp;ssl=1 1280w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>Recently we aquired a Xiegu G90 20 Watt HF Transceiver.<br \/>\nThe radio is a great addition to our arsenal.<br \/>\nWe decided it&#8217;s time to let the old, discontinued Yaesu 857D go.<br \/>\nThe biggest issue was that the Yaesu is a 100 watt radio and the Xiegu is a 20 watt radio.<br \/>\nThe Xiegu has a built-in tuner that is one of the best I&#8217;ve ever used and coupled with the waterfall display, that made the decision easier.<\/p>\n<p>Once we found that there was a linear amplifier made by Xiegue, that interfaces with the G90, it was a done deal.<br \/>\nAfter setting up the XPA125B I found the tuner to be less stellar than the built-in tuner of the G90. While the G90 was somehow able to tune 80 &#8211; 10 meters when using my multiband wire dipole, the XPA125B had difficulty with every band and displayed a high reverse power warning when keying up on any frequency. The tuner operation is not intuitive and so far, doesn&#8217;t seem to work well at all which in turn causes the amplifier to \u00a0display the warning.<br \/>\nI have plans to go with an end-fed antenna so I&#8217;ll hold off on sending the amp back for now.<\/p>\n<p>Look for a future update once I get the end-fed up.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Recently we aquired a Xiegu G90 20 Watt HF Transceiver. The radio is a great addition to our arsenal. We decided it&#8217;s time to let the old, discontinued Yaesu 857D go. The biggest issue was that the Yaesu is a 100 watt radio and the Xiegu is a 20 watt radio. The Xiegu has a&hellip; <\/p>\n<div class=\"readmore-wrapper\"><a href=\"https:\/\/kb1yno.com\/index.php\/2024\/06\/26\/xiegu-xpa125b-linear-amplifier\/\" class=\"more-link\">Read <\/a><\/div>\n","protected":false},"author":1,"featured_media":300,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[40,13,2],"tags":[],"class_list":["post-299","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-experiments","category-general-information","category-reviews"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/kb1yno.com\/wp-content\/uploads\/2024\/06\/IMG_7169.jpeg?fit=1280%2C1280&ssl=1","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/kb1yno.com\/index.php\/wp-json\/wp\/v2\/posts\/299","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kb1yno.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kb1yno.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kb1yno.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kb1yno.com\/index.php\/wp-json\/wp\/v2\/comments?post=299"}],"version-history":[{"count":1,"href":"https:\/\/kb1yno.com\/index.php\/wp-json\/wp\/v2\/posts\/299\/revisions"}],"predecessor-version":[{"id":301,"href":"https:\/\/kb1yno.com\/index.php\/wp-json\/wp\/v2\/posts\/299\/revisions\/301"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kb1yno.com\/index.php\/wp-json\/wp\/v2\/media\/300"}],"wp:attachment":[{"href":"https:\/\/kb1yno.com\/index.php\/wp-json\/wp\/v2\/media?parent=299"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kb1yno.com\/index.php\/wp-json\/wp\/v2\/categories?post=299"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kb1yno.com\/index.php\/wp-json\/wp\/v2\/tags?post=299"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}