{"id":36120,"date":"2013-08-18T00:00:38","date_gmt":"2013-08-17T22:00:38","guid":{"rendered":"http:\/\/www.cqdx.ru\/ham\/?p=36120"},"modified":"2023-10-11T10:35:33","modified_gmt":"2023-10-11T08:35:33","slug":"chinese-qrp-hf-transceiver-kn-920","status":"publish","type":"post","link":"https:\/\/www.cqdx.ru\/ham\/qro-qrp\/chinese-qrp-hf-transceiver-kn-920\/","title":{"rendered":"Chinese QRP HF Transceiver KN-920"},"content":{"rendered":"

\"\"<\/a><\/p>\n

Product introduction:<\/strong>
\nReceive frequency range: 30 KHz to 29.999999 MHz
\nRange of transmitting frequency: 3.500 3.9999 MHz
\n7.000 7.300 MHz
\n10.100 10.150 MHz
\n14.000 14.350 MHz
\n18.068 18.168 MHz
\n21.000 21.450 MHz
\n24.890 24.990 MHz
\n28.000 29.700 MHz<\/p>\n

Work mode: SSB, the CW, FM, AM (AM just receive in use).
\nStorage channel: 100
\nTransmission power: 1-10 w continuous adjustable (can be adjusted within upper limit, maximum set to 20 w)
\nLCD screen display: frequency; Power; Working mode; Receive field table; Launch parameters such as standing wave
\nPower supply: receive: 13.8 v \/ 0.7 A; Launch: 13.8 v \/ 4 a
\nAntenna interface: M<\/p>\n

Size: 230 x230x90mm
\nAfter packing weight: 3.5 KG<\/p>\n

Launch unit circuit structure:
\nSSB\/frequency superheterodyne the CW is 2 times
\nFM frequency superheterodyne three times
\nSpurious emission suppression: better than 40 db
\nCarrier suppression: better than 40 db<\/p>\n

Receiver unit circuit structure:
\nSSB\/the CW\/frequency superheterodyne AM for 2 times
\nFM frequency superheterodyne three times
\n45 MHZ SSB\/the CW\/AM a intermediate frequency:; Second intermediate frequency: 12 MHZ, 3 intermediate frequency, 455 KHZ for FM
\nSensitivity:
\nSSB\/the CW: 0.2 uV \/ 10 db; AM: 1 uv \/ 10 db
\nFM: 0.2 uV<\/p>\n

Selective: standard 2.4 KHZ \/ 6 db SSB mode; 3.6 KHZ \/ 40 db; AM mode 6 KHZ; The CW continuous tunable bandpass 200 ~ 1200 hz
\nMirror phase interference suppression: – 70 db<\/p>\n

Link<\/a> 1| Link<\/a> 2<\/p>\n

Price: $435 USD<\/p>\n","protected":false},"excerpt":{"rendered":"

Product introduction: Receive frequency range: 30 KHz to 29.999999 MHz Range of transmitting frequency: 3.500 3.9999 MHz 7.000 7.300 MHz 10.100 10.150 MHz 14.000 14.350 MHz 18.068 18.168 MHz 21.000 21.450 MHz 24.890 24.990 MHz 28.000 29.700 MHz Work mode: SSB, the CW, FM, AM (AM just receive in use). Storage channel: 100 Transmission power:…<\/p>\n","protected":false},"author":2,"featured_media":36121,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[10],"tags":[278,304,358,359,360],"class_list":["post-36120","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-qro-qrp","tag-low-power","tag-new-equipment-2","tag-qro-qrp","tag-qrp","tag-qrpp","category-10","description-off"],"_links":{"self":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts\/36120","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/comments?post=36120"}],"version-history":[{"count":0,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts\/36120\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/media\/36121"}],"wp:attachment":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/media?parent=36120"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/categories?post=36120"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/tags?post=36120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}