{"id":31473,"date":"2012-03-25T04:00:24","date_gmt":"2012-03-25T02:00:24","guid":{"rendered":"http:\/\/www.cqdx.ru\/ham\/?p=31473"},"modified":"2023-10-04T22:17:41","modified_gmt":"2023-10-04T20:17:41","slug":"usb-microham-u2r-controller","status":"publish","type":"post","link":"https:\/\/www.cqdx.ru\/ham\/new-equipment\/usb-microham-u2r-controller\/","title":{"rendered":"USB Microham U2R controller"},"content":{"rendered":"

\"\"<\/a>micro2R\u2122<\/strong> is designed for any amateur with two transceivers and any control interface. It is feature rich but easy to install and operate, provides automatic or manual control of headphone audio and transmitter selection, and is compatible with the automatic modes of all of the most popular contest logging programs.<\/p>\n

micro2R\u2122<\/strong> is two radio controller for the single operator (SO2R controller). Install the control\/driver software, connect your headphones, paddle, mic, footswitch and connect micro2R\u2122 to your radios: you’re ready to go. The front panel is easy to understand with pushbutton controls for headphone audio and transmitter selection, speed control for the built-in WinKey 2 keyer, separate soundcard drive controls for each transmitter, an easy to use mix level control, and clearly visible LEDs to indicate manual or automatic operation, headphone audio source, and selected transmitter.<\/p>\n

Unlike any other commercially available SO2R solution (except MK2R\u2122 and MK2R+\u2122 from microHAM), micro2R\u2122 uses either USB or LPT control, includes a proven WinKey 2 CW keyer, support for either electret or dynamic microphones, a UART compatible FSK port for each radio, and built-in support for the voice keyer capabilities of the most popular contesting software.<\/p>\n

General:<\/strong><\/p>\n

advanced (USB) or classic (LPT) control
\nproven microHAM Control Protocol
\n“Band Data” or Antenna Relay ports controlled by logger
\ntwo UART compatible FSK outputs
\nsingle foot switch operation
\n“selected transmitter” output for station automation
\ncompatible with most standard Windows based programs
\noptically isolated USB and LPT inputs
\ncompatible with LPT interface (CT, TR, NA)<\/p>\n

Keying:<\/strong><\/p>\n

intelligent keying lockouts for both radios
\nhardware lockout for \u201dlast one wins\u201d or \u201dfirst one wins\u201d
\nprogrammable PTT Lead and Lag adjustable in 1ms steps
\nseparately sequenced keying outputs for LNA bypass
\nseparate PTT per transceiver with automatic focus control
\nsupport for VOX and CAT T\/R switching command<\/p>\n

CW:<\/strong><\/p>\n

integrated K1EL WinKey2\u2122 with front panel speed control
\nfront panel speed control.
\nnine (9) memories with auto-numbering
\nPS\/2 keyboard\/keypad support for direct CW with type ahead
\nPS\/2 keyboard\/keypad support for CW message playback
\nPS\/2 keyboard\/keypad CW works without computer connection<\/p>\n

Voice:<\/strong><\/p>\n

front panel headset jacks
\nselectable electret bias (+8V) on mic tip or ring
\nwide range preamplifier supports both dynamic and electret mics
\nmicrophone switching allows “through the soundcard” or “soundcard override” operation
\ntransceiver PTT input for correct headphone switching in VOX
\nnine (9) memory software DVK<\/p>\n

Audio:<\/strong><\/p>\n

front panel headphone jack
\npassive receive audio with selectable transformer isolation
\nsupport for second sound card for audio review
\nfront panel control knob for left\/right audio \u201dmix\u201d feature
\ndedicated controls for \u201dclassic\u201d audio control (R1\/BOTH\/R2)<\/p>\n

Other:<\/strong><\/p>\n

support for dual dual BCD band data or antenna relay outputs
\nintegrated chokes and filters for maximum RFI immunity
\nMetal\/Aluminum case, powder coated and silk screened
\nno time limit firmware\/software upgrade on-line<\/p>\n

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

Specifications:<\/strong><\/p>\n

USB: USB 2.0 Full speed, USB 1.1 compatible
\nPower consumption: USB \u2013 less than 100mA Power supply \u2013 less than 250mA at 13.8V (max. 16V)
\nCW: 2 x open collector, max 30V\/400mA
\nPTT: 2 x open collector, max 30V\/400mA
\nPTT IN: 2 x active when closed to ground, max +25VDC only
\nACC: TTL levels – 4mA Max.
\nLPT port: optically isolated, load less than 1 mA at 5V.
\nFSK: 2 x open collector, max 30V\/400mA
\nFOCUS: open collector, max 30V\/400mA – low = R1 selected
\nFoot Switch: active when closed to ground, max load: 1 mA at 5V
\nPhones: stereo output for headphones, 32 Ohm nominal
\nMIC: dynamic\/electret selectable – max input 500mV 3dB bandwidth: 200 Hz – 6KHz typical selectable 8V bias – 1mA max, off\/tip\/ring
\nSC Out: AC coupled input from soundcard – 32-600 Ohm, 4V p-p max.
\nSC In: AC coupled output to soundcard mic – 600 Ohm typ, 500mV P-P 3dB bandwidth: 200 Hz – 6KHz typical
\nDimensions: W 232mm (9.125″) x H 44mm (1.75″) x D 101mm (4.125″)
\nWeight: 1.3 kg (1.875 lbs.)<\/p>\n

Requirements:<\/strong><\/p>\n

Minimum – 1.6 GHz IBM PC compatible computer with Windows 2000, 512 MB RAM, Sound card, CD-ROM, USB1.1 port, Transceiver (x2), logger or control software (any)
\nRecommended – 1.6 GHz PC with Windows XP or higher, 1 GB RAM, Sound Card, CD-ROM, USB2.0 port, Transceiver with computer port (x2), CW paddle, PS\/2 keypad, logger or control software (any)
\nNote: Windows 98 (all versions) is not supported.<\/p>\n

Price: ?250.00 EUro<\/p>\n

Link<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

micro2R\u2122 is designed for any amateur with two transceivers and any control interface. It is feature rich but easy to install and operate, provides automatic or manual control of headphone audio and transmitter selection, and is compatible with the automatic modes of all of the most popular contest logging programs. micro2R\u2122 is two radio controller…<\/p>\n","protected":false},"author":2,"featured_media":31476,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[8],"tags":[290,304,471],"class_list":["post-31473","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-new-equipment","tag-microham","tag-new-equipment-2","tag-tools","category-8","description-off"],"_links":{"self":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts\/31473","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=31473"}],"version-history":[{"count":0,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts\/31473\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/media\/31476"}],"wp:attachment":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/media?parent=31473"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/categories?post=31473"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/tags?post=31473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}