\nEasy Migration<\/strong><\/p>\nThe repeater controller, receiver and transmitter are all packaged into a 19\u201d standard cabinet rack mount panel unit for simple replacement of an existing repeater. Existing peripheral devices such as the duplexer and amplifier, etc., can continue to be used as-is.<\/p>\n
Please see the DR-1 Brochure and Manual for installation examples of Repeater Set-Up replacing existing Analog FM Repeater<\/p>\n
DR-1 Features<\/strong><\/p>\n\u00b7Modulation Modes: Conventional FM, 12.5 kHz C4FM Digital (V\/D Mode, VFR Mode, DFR Mode) *
\n\u00b7AMS (Automatic Mode Select) function automatically recognizes the signal as C4FM digital or conventional FM, and then the DR-1 repeater retransmits the signal using the preset communications mode.
\n\u00b73.5-inch Full Color Touch Panel Operation
\n\u00b7Extremely reliable, high RF Output Power: 50W\/20W\/10W
\n\u00b7Emergency Operation: Supports auto-switched backup battery power operation.
\n\u00b7Front panel microphone connector is provided for use in repeater transmitter testing, and enables use as a base station.
\n\u00b7Built-in large-size monitor speaker with front panel volume control<\/p>\n
*System Fusion is not compatible with the D-STAR GMSK digital format.<\/p>\n
User Friendly Set-Up<\/strong><\/p>\nThe large front panel, color touch-screen permits convenient configuration of the transmitter and receiver frequencies, transmit power output and AMS functions. When the settings are complete the display can be switched off to prevent accidental operation. Simply turn the display switch ON and use the touch panel screen to confirm or change settings. The transmit and receive frequencies, CTCSS tones, squelch, AMS, and other functions are configured by the touch panel screen<\/p>\n
Touch Panel Operation<\/strong><\/p>\nEnjoy the ease of using the DR-1 3.5-inch Full Color Touch Panel Operation:
\n\u2022 Setup screen
\n\u2022 Frequency setting screen
\n\u2022 CTCSS setting screen
\n
\nOther Feature<\/strong><\/p>\n\u00b7Internal AC Power Supply
\n\u00b719″ Rack Mount Available
\n\u00b7High Stability \u00b12.5ppm TCXO included
\n\u00b7DSQ (Digital Squelch Code) Signaling Feature
\n\u00b7CTCSS and DCS Signaling Feature
\n\u00b7ID Announcement Feature
\n\u00b7Remote Controller Interface
\n\u00b7Base Station Operation
\n\u00b7Time Out Timer
\n\u00b7Firmware Updates<\/p>\n
DR-1 Supplied Accessories<\/strong><\/p>\n\u00b7AC Cable
\n\u00b7DC Cable for backup battery
\n\u00b7PC Connection Cable SCU-20
\n\u00b7Rubber Feet (4)<\/p>\n
DR-1 Options<\/strong><\/p>\n\u00b7DTMF Microphone MH-48A6JA
\n\u00b7Hand Microphone MH-42C6J
\n\u00b7Voice Guide Unit FVS-2
\n
\nDR-1 Specifications<\/strong><\/p>\nFrequency range 144 to 148 MHz, 430 to 450 MHz
\nChannel steps 5\/6.25 kHz
\nEmission type F1D, F2D, F3E, F7W
\nFrequency stability \u00b12.5 ppm (-4\u00b0F to +140\u00b0F (-20\u00b0C to +60\u00b0C))
\nAntenna impedance 50 ohms
\nSupply Voltage AC 100 to 240 V
\nDC 11.7 to 15.8 V, negative ground
\nCurrent consumption:
\n1.5 A (Receive)
\n13 A (50 W TX, 144 MHz band)
\n14 A (50 W TX, 430 MHz band)
\nOperating temperature -4\u00b0F to +140\u00b0F (-20\u00b0C to +60\u00b0C)
\nDimensions: 19″(W) \u00d7 3.5″(H) \u00d7 15″(D)
\nWeight : 22.05 lbs (10 kg) approximately
\n
\nTransmitter<\/strong>
\nRF power output 50\/20\/5 W
\nModulation type F1D, F2D, F3E Variable Reactance Modulation
\nF7W 4FSK (C4FM)
\nSpurious emission At least 60 dB below<\/p>\nReceiver<\/strong>
\nCircuit type Double conversion super-heterodyne
\nIntermediate frequencies 1st: 47.25 MHz, 2nd: 450 kHz
\nReceiver sensitivity
\n0.3 .V (Digital 2 m\/70 cm) BER 1%
\n0.2 .V (FM 2 m\/70 cm) 12dB SINARD
\nAdjacent Channel Selectivity Better than 65 dB TYP (20 kHz offset)
\nSelectivity FM 12 kHz\/35 kHz (-6 dB\/-60 dB)
\nIntermodulation Better than 65 dB TYP (20 \/40 kHz offset)
\nAudio output 4 W (4ohm., THD 10%, 13.8 V; internal speaker)<\/p>\nPrice: TBD<\/p>\n
Link<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"YAESU DR-1 144\/430 Dual Band C4FM\/FM Digital Repeater. The YAESU DR-1 is a digital\/conventional FM dual mode repeater that covers the VHF and UHF amateur radio bands. It was developed for use with System Fusion. Replacing your conventional FM repeater with the DR-1 will provide continued use of conventional FM communication while integrating the use…<\/p>\n","protected":false},"author":2,"featured_media":38444,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[8],"tags":[304,526],"class_list":["post-38443","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-new-equipment","tag-new-equipment-2","tag-yaesu","category-8","description-off"],"_links":{"self":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts\/38443","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=38443"}],"version-history":[{"count":0,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/posts\/38443\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/media\/38444"}],"wp:attachment":[{"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/media?parent=38443"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/categories?post=38443"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cqdx.ru\/ham\/wp-json\/wp\/v2\/tags?post=38443"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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