{"id":35249,"date":"2013-03-25T00:00:52","date_gmt":"2013-03-24T22:00:52","guid":{"rendered":"http:\/\/www.cqdx.ru\/ham\/?p=35249"},"modified":"2023-10-09T07:59:42","modified_gmt":"2023-10-09T05:59:42","slug":"hytera-pd780-dmr-digital-radio","status":"publish","type":"post","link":"https:\/\/www.cqdx.ru\/ham\/new-equipment\/hytera-pd780-dmr-digital-radio\/","title":{"rendered":"Hytera PD780 DMR Digital Radio"},"content":{"rendered":"<p><a href=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2013\/03\/Screen-Shot-2013-03-16-at-5.23.51-AM.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-35250 \" title=\"Screen Shot 2013-03-16 at 5.23.51 AM\" src=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2013\/03\/Screen-Shot-2013-03-16-at-5.23.51-AM.jpg\" alt=\"\" width=\"800\" height=\"445\" srcset=\"https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2013\/03\/Screen-Shot-2013-03-16-at-5.23.51-AM.jpg 620w, https:\/\/www.cqdx.ru\/ham\/wp-content\/uploads\/2013\/03\/Screen-Shot-2013-03-16-at-5.23.51-AM-300x167.jpg 300w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<ul>\n<li>Frequency range UHF: 400-470MHz;<\/li>\n<li>Channel number 1024<\/li>\n<li>Group number 64 ( each with up to 16 channel )<\/li>\n<li>Channel spacing of 25 \/ 20 \/ 12.5 KHz<\/li>\n<li>Working voltage rated 7.4V<\/li>\n<li>Battery 2000mAh ( Li-Ion )<\/li>\n<li>Average battery working time ( 5-5-90 work cycle, high power transmitter )<\/li>\n<li>2000mAh high capacity lithium battery simulation: more than 10.5 hours<\/li>\n<li>Digital: more than 14 hours<\/li>\n<li>Frequency stability + 1.5ppm<\/li>\n<li>Antenna impedance 50 ohm<\/li>\n<li>Size ( high X width X depth )<\/li>\n<li>( with a standard battery, without antenna ) 125 X 55 X 37mm<\/li>\n<li>Weight ( with a standard battery and antenna ) 355g<\/li>\n<li>Shell material PC<\/li>\n<li>LCD display 160 x 128 pixels, 65535 color<\/li>\n<li>1.8 Inch, 4 lines<\/li>\n<li>Transmission part<\/li>\n<li>Output power of high power: 5W VHF<\/li>\n<li>Low power: 1W VHF<\/li>\n<li>High power UHF1 \/ UHF3: 4W<\/li>\n<li>UHF1 \/ UHF3 low power: 1W<\/li>\n<li>FM modulation 11K than F3E @ 12.5 kHz<\/li>\n<li>14K than F3E @ 20 kHz<\/li>\n<li>16K than F3E @ 25 kHz<\/li>\n<li>4FSK digital modulation mode 12.5kHz data only: 7K6 than FXD<\/li>\n<li>The 12.5kHz data and voice: 7K6 than FXW<\/li>\n<li>Transmitter spurious &#8211; 36dBm &lt; 1GHz &#8211; 30dBm &gt; 1GHz<\/li>\n<li>Modulation limiting + 2.5kHz @ 12.5 kHz<\/li>\n<li>+ 4.0kHz @ 20 kHz<\/li>\n<li>+ 5.0kHz @ 25 kHz<\/li>\n<li>FM 40dB @ 12.5 kHz noise<\/li>\n<li>43dB @ 20KHz<\/li>\n<li>45dB @ 25 kHz<\/li>\n<li>Adjacent channel power 60dB @ 12.5 kHz<\/li>\n<li>70dB @ 20 \/ 25 kHz<\/li>\n<li>Audio response + 1 ~ &#8211; 3dB<\/li>\n<li>Audio distortion is less than or equal to 3%<\/li>\n<li>Digital speech coder AMBE + + or SELP<\/li>\n<li>Receiving part<\/li>\n<li>Sensitivity<\/li>\n<li>Simulation of 0.3 V ( 12dB SINAD )<\/li>\n<li>0.22 u V ( typical value ) ( 12dB SINAD )<\/li>\n<li>0.4 ~ V ( 20dB SINAD )<\/li>\n<li>Figure 0.3 u V \/ BER5%<\/li>\n<li>Adjacent channel selectivity<\/li>\n<li>TIA-603<\/li>\n<li>ETSI<\/li>\n<li>60dB @ 12.5 kHz \/ 70dB @ 20 \/ 25 kHz<\/li>\n<li>60dB @ 12.5 kHz \/ 70dB @ 20 \/ 25 kHz<\/li>\n<li>Intermodulation<\/li>\n<li>TIA-603<\/li>\n<li>ETSI<\/li>\n<li>70dB @ 12.5 \/ 20 \/ 25 kHz<\/li>\n<li>65dB @ 12.5 \/ 20 \/ 25 kHz<\/li>\n<li>Spurious response inhibition<\/li>\n<li>TIA-603<\/li>\n<li>ETSI<\/li>\n<li>70dB @ 12.5 \/ 20 \/ 25 kHz<\/li>\n<li>70dB @ 12.5 \/ 20 \/ 25 kHz<\/li>\n<li>The signal to noise ratio 40dB @ 12.5 kHz<\/li>\n<li>43dB @ 20KHz<\/li>\n<li>45dB @ 25 kHz<\/li>\n<li>Rated audio-frequency output power 0.5W<\/li>\n<li>Rated audio distortion is less than or equal to 3%<\/li>\n<li>Audio response + 1 ~ &#8211; 3dB<\/li>\n<li>Conduction and radiation &lt; &#8211; 57 dBm<\/li>\n<li>Environmental index<\/li>\n<li>Operating temperature range &#8211; 30 degrees to + 60 degrees C.<\/li>\n<li>Storage temperature range of &#8211; 40 degrees to + 85 degrees C.<\/li>\n<li>ESD ( electrostatic protection grade ) IEC 61000-4-2 ( Level 4 )<\/li>\n<li>+ 8kV ( contact discharge )<\/li>\n<li>+ 15kV ( air discharge )<\/li>\n<li>American military standard MIL-STD-810 C \/ D \/ E \/ F<\/li>\n<li>Waterproof and dustproof IP57 standard<\/li>\n<li>Moisture proof according to the MIL-STD-810 C \/ D \/ E \/ F standard<\/li>\n<li>Shock and vibration according to the MIL-STD-810 C \/ D \/ E \/ F standard<\/li>\n<\/ul>\n<p>Retail Price: $699.95<\/p>\n<p>Made in China<\/p>\n<p><a href=\"http:\/\/www.hytera.com\" target=\"_blank\" rel=\"noopener\">Link<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Frequency range UHF: 400-470MHz; Channel number 1024 Group number 64 ( each with up to 16 channel ) Channel spacing of 25 \/ 20 \/ 12.5 KHz Working voltage rated 7.4V Battery 2000mAh ( Li-Ion ) Average battery working time ( 5-5-90 work cycle, high power transmitter ) 2000mAh high capacity lithium battery simulation: more&hellip;<\/p>\n","protected":false},"author":2,"featured_media":35251,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[8],"tags":[304],"class_list":["post-35249","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-new-equipment","tag-new-equipment-2","category-8","description-off"],"_links":{"self":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts\/35249","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=35249"}],"version-history":[{"count":0,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts\/35249\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/media\/35251"}],"wp:attachment":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/media?parent=35249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/categories?post=35249"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/tags?post=35249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}