Ñòðàíèöà 1 èç 594 12341151101501 ... ÏîñëåäíÿÿÏîñëåäíÿÿ
Ïîêàçàíî ñ 1 ïî 10 èç 5933

Òåìà: SDR TRX "Ìàëàìóò"

  1. #1
    Àâàòàð äëÿ R3DI
    Ðåãèñòðàöèÿ
    16.02.2017
    Àäðåñ
    Ïîäîëüñê
    Ñîîáùåíèé
    1,586
    Çàïèñåé â äíåâíèêå
    2
    Ïîçûâíîé
    R3DI

    SDR TRX "Ìàëàìóò"

    Ïðåäëàãàþ âíèìàíèþ àâòîíîìíûé sdr òðàíñèâåð "Ìàëàìóò". Òðàíñèâåð çàäóìûâàëñÿ êàê áþäæåòíûé ïîõîäíûé âàðèàíò. Âûïîëíåí â êîðïóñå G767 è èìååò ðàçìåðû 140õ190õ60 ìì. ÄèñïëåéILI9341 2.2". Âåñ ñ àêêóìóëÿòîðîì ñîñòàâëÿåò ìåíåå 1,1 êã. Òîê ïîòðåáëåíèÿ â ðåæèìå ïðèåìà ïðè 12V(25%ãðîìêîñòü)ñîñ òàâëÿåò: 330mA( ïðè èñïîëüçîâàíèè ìîäóëÿ DC/DC12/5V @1mHz) èëè ~500mA( ïðè èñïîëüçîâàíèè LM7805 ). Óñòàíîâëåí ðàçúåì äëÿ ïîäêëþ÷åíèÿ òàíãåíòû MH-48.

    Òðàíñèâåð ðàáîòàåò â ðåæèìàõ AM/FM/SSB/CW(
    èìååò âñòðîåííûé ýëåêòðîííûé êëþ÷) ïðèåì/ïåðåäà÷à 0.5..30 ìÃö ( îãðàíè÷åíî ïîëîñîâûìè è Í× ôèëüòðîì ). Èìååò 8 SSB, 8 CW è 8AM/FM ôèëüòðîâ óñòàíàâëèâàåìûõ ÷åðåç ìåíþ ïîëüçîâàòåëÿ. Âûêëþ÷àåìûå ïðåäóñèëèòåëü è äâà àòòåíþàòîðà, ïàðàìåòðû êîòîðûõ çàâèñÿò îò òèïà óñòàíîâëåííîé ìèêðîñõåìû è ðåçèñòîðîâ. Ïðîãðàììíûå ôèëüòðû ANF/DNR/NB. Íåñêîëüêî ðàçäåëüíûõ rx/tx ðåæèìîâ ÀÐÓ. Ôóíêöèÿ ðåâåðáåðàòîðà. USB CAT èíòåðôåéñ. Ñõåìîòåõíèêà âûïîëíåíà â òèïîâîì âêëþ÷åíèè.

    Èìååòñÿ âîçìîæíîñòü óñòàíîâèòü íà âûáîð ìèêðîñõåìó AD995x èëè ãîòîâûé ìîäóëü ñ àëè AD9850/AD9851, îäíàêî ñàìûì ëó÷øèì âàðèàíòîì îêàçàëîñü óñòàíîâèòü Si5351 , âûáîð èñïîëüçóåìîé ìèêðîñõåìû ïðåäóñìîòðåí â ìåíþ ( äëÿ âåðñèé pcb < 1.3 ÷åðåç ïåðåõîäíóþ ïëàòêó â êîëîäêó äëÿ óñòàíîâêè ìîäóëÿ AD9851, äëÿ âåðñèé 1.3 è âûøå Si5351 óñòàíàâëèâàåòñÿ íà îñíîâíîé ïëàòå)(Ðåçèñòîðû 10R11 10R12 îòâå÷àþò çà ïîäàâàåìîå íàïðÿæåíèå ïèòàíèÿ - óñòàíîâèòü òîëüêî îäèí èç íèõ!) .

    Ïåðåäíÿÿ ïàíåëü èçãîòîâëåíà íà 3Ä ïðèíòåðå, ñïðîåêòèðîâàíà â áåñïëàòíîé ïðîãðàììå OpenScad.


    Ïðîøèâêè, ôîòî è âèäåî òóò - https://yadi.sk/d/QuyGdEwM3H4HcB

    Çàïèñü çâóêà ÷åðåç ðàçúåì äëÿ íàóøíèêîâ.
    https://www.youtube.com/watch?v=mrf9BsNrIHc

    Êîììåíòàðèé ìîäåðàòîðà

    1. UN7RX:
    2. Âîïðîñû è ïðåäëîæåíèÿ òîëüêî ïî ïðåäëîæåííîé òåìå. Ëþáûå çàìå÷àíèÿ â äóõå "à òàì ëó÷øå!", "à çà÷åì ýòî íàäî?", "à ñäåëàéòå ìíå âîò òàê!" áóäóò çàñ÷èòûâàòüñÿ â çëîñòíûé òðîëëèíã è íàêàçûâàòüñÿ ñîîòâåòñòâåííî.


    Èçìåíåíèÿ è äîïîëíåíèÿ íà 29.05.18, ÷èòàåì çäåñü.

    ñïèñîê ñîïóòñòâóþùèõ òåì

    Äåòàëè äëÿ Ìàëàìóòà
    Äîðàáîòêè SDR TRX "Ìàëàìóò"
    Âëîæåíèÿ Âëîæåíèÿ
    Ïîñëåäíèé ðàç ðåäàêòèðîâàëîñü UN7RX; 30.09.2018 â 16:51. Ïðè÷èíà: Îáíîâëåíî àâòîðîì 24.09.17

  2. Ñïàñèáî îò "70-é", 1f7, 4Y, aboka, akor, Alex-31, Alex9591, AlexeyTT, AlexJ, AlexZander, alex_m, amator, Andrey34, arphey, autosat, avbelnn, avk_ghost, Balaganoff, BARMALEY, belpochta, Chin, chsn, Comandante, CQNIK, Csirg053, D0ITC, deDEvils, denska, DerBear, dmitrij-24, dosmen, Edifier, Eduard_Flint, er1ak, ER4AE, Espresso, EU1ABR, EU2TT, Eugene163, EW1DX, EW2MS Mikhail, EW3KO, exAlex60, expert_elk, FiliAl, gudzon-m, Henriks.V, hOne, ikSS, Integral, inter02, IVL, Jozef55, leogoto, LEONID2, Livas60, Love777888, LZ1GBY, LZ1ZC, LZ2GX Rumen, LZ3GN, MDima, michalych, nutrilon, Oleg UR6EJ, olegau, Oleg_T, OM7AVR, osman, ozforester, PA8MM, Piotr, PJA1976, powerage, QRPist, r0ahh, R0LN, R1BEH, R1BIX, R2AIA, R2DIG, R2DNX, R2DSA, R2FBQ, R2QM, R2RBN, R2RM ex RA3RM, R2SBS, R3AZ, R3NAA, R3NC, R3PAS, r3qo, R4FBL, R4HBC, R4HBM gonchuk, R6BK, R6GA, R6HW, R6LET, R6LHA, r6yr, R6YY, R7KGA, R8AGK, r9odh, RA1CAC, RA1TEX, RA3APW, RA4FHE, RA4FKU, RA4HJW, RA4UIR, RA6AMP, RA6ANR, ra6ljm, ra9qba, Ra9uez, RA9UFH, RA9YON, radiolav, Radiotester, RC3ZQ, RD3Q, RD4HT, RK1AT, RK3AQW, rk3tv, RK6FV, RL1W, RM5Y, RN3GP, rn4haq, RN4LL, RN6LW, RT5D, RT7O, RT9OM, RU2F, RU3XW, rudolf0351, RV3DLX, rv3nx, RW3ACQ, RW3QCF, RW3QCU, RW6MQ, RW9CC, RX3AFE, RX3DNP, rx6lux, RX9CQV, RX9UAO, RZ3DFZ, S.S.B., Sandro, Serg007, sergej.v, Sergey_Lapin, sever2k6, SNABBER, SP5TAA, sr-71, stari4ok, Stranger, SVd2004, Svi2000, Sysert, tomcat, trition007, tvv1958, Twaen, UA0BHC, UA0SM, UA3AHI, ua3enb, UA3LEE, ua3lnm, UA3RBZ, UA3RNB, UA3SKC, UA3VBD, ua3ycv, UA4AU, UA4FTA, UA6AMF, UA6AP, UA6BJU, UA6BNJ, UA6XM, UA7KJ, UA9SMA, UA9UDQ, UA9XZ, ub3b, ub3gds, UB9HCE, UB9YTQ, UD6AED, uk8adi, UN7CEF, UN7GDZ, un7las, UN7RX, UR3ACH, ur3uw_, UR3VDD, UR4LRG, ur4mp, UR4QBP, UR5EIN, UR5VFT, ur5yfv, UR5ZQH, UR5ZVU, UR6HCF, UR6LCK, ur7cq, UR7HBP, ur7hfo, us3iat, us9ihw, UT0UM, ut29641, ut2uf, UT3QI, UT8IFM, UV5EVY, UX3MZ, UY0FF, V.R., vasi, UR5VOM, vic67, VICTORY, Viktor2009, Viktor76, VitaliyDF, vitalliano, Vladomir, Vtonoka, WT2J, yl2gl, Yurij_M, zero, Àëåêñàíäåð5555, Àëåêñàíäð Ô., ÀËÅÊÑÀÍÄÐ-61, Àëåêñåé Ì., Àëåêñåé ñ UR4NWW, Àíàòîëèé.Mel, Âèêòîð àðä, ÂËÀÄ, Ãåí, Ãðèãîðè÷, Äàâèä, Äìèòðèé_È, Èãîðü 1967, ìûñëèòåëü, Ïàâåë UB1QBG, Ïàâåë Íåïèéâîäà, ÐÓÑÈ×, Ñàí Ñàíû÷, Ñàðìàò, Ñåðãåé 12701, ÑåðãåéÀëò, ñìîëÿíèí, ýíã


  3. #2
    Öèòàòà Ñîîáùåíèå îò R3DI Ïîñìîòðåòü ñîîáùåíèå
    Òðàíñèâåð ðàáîòàåò â ðåæèìàõAM/FM/SSB
    à òëã íåò?

    ãëÿíóë ñõåìó, ðàçúåì äëÿ êëþ÷à âðîäå åñòü

    Öèòàòà Ñîîáùåíèå îò R3DI Ïîñìîòðåòü ñîîáùåíèå
    Òîê ïîòðåáëåíèÿ â ðåæèìå ïðèåìà ïðè 12V(25%ãðîìêîñòü)ñîñ òàâëÿåò: 330mA( ïðè èñïîëüçîâàíèè ìîäóëÿ DC/DC12/5V @1mHz)
    ýòî î÷ ìíîãî

  4. #3
    Àâàòàð äëÿ R3DI
    Ðåãèñòðàöèÿ
    16.02.2017
    Àäðåñ
    Ïîäîëüñê
    Ñîîáùåíèé
    1,586
    Çàïèñåé â äíåâíèêå
    2
    Ïîçûâíîé
    R3DI
    Ðàçúåì äëÿ CW êëþ÷à åñòü, íî â êîä ôóíêöèÿ ïîêà åùå íå äîáàâëåíà.

  5. Ñïàñèáî îò RA6FTN

  6. #4
    À AD9958 ïðèìåíèòü íå áûëî ìûñëè?
    Ñòàñ FIX

  7. #5
    Àâàòàð äëÿ R3DI
    Ðåãèñòðàöèÿ
    16.02.2017
    Àäðåñ
    Ïîäîëüñê
    Ñîîáùåíèé
    1,586
    Çàïèñåé â äíåâíèêå
    2
    Ïîçûâíîé
    R3DI
    òàê ýíêîäåð ýòî ñàìàÿ äîðîãàÿ äåòàëü (íå ñ÷èòàÿ PCB) â íåì .

    Öèòàòà Ñîîáùåíèå îò RA4FIX Ïîñìîòðåòü ñîîáùåíèå
    À AD9958 ïðèìåíèòü íå áûëî ìûñëè?
    Íå áûëî, äîðîãî. Si5351 î÷åíü ïîðàäîâàëà ïî öåíå, ïîòðåáëåíèþ è ïî ïðèåìó.
    Ïîñëåäíèé ðàç ðåäàêòèðîâàëîñü R3DI; 14.05.2017 â 16:54.

  8. Ñïàñèáî îò ÐÓÑÈ×

  9. #6
    Öèòàòà Ñîîáùåíèå îò UT0UM Ïîñìîòðåòü ñîîáùåíèå
    áþäæåò, ÿ òàê ïîíèìàþ êàê, ó mcHF
    íî äëÿ ïîõîäíîãî âàðèàíòà îí â ÄÂÀ ðàçà áîëüøå mcHF
    Íó òàê ñîáèðàéòå mcHF, â ÷åì äåëî! Îáÿçàòåëüíî íóæíî ñ ñàìîãî íà÷àëà ïîìîéêó óñòðîèòü â òåìå? Èëè åñòü ÷òî-òî ñâîå âåëèêîëåïíîå ïðåäëîæèòü?

    Âñåì - çà ôëóä è òðîëëèíã â àâòîðñêèõ òåìàõ íàêàçûâàòü áóäó áåç îãðàíè÷åíèé è ñêèäîê! Åñòü ÷òî-òî "óìíåå - îòêðûâàéòå ñâîþ òåìó è óäèâëÿéòå.

    Àâòîðó - áóäåò ïîëíûé êîìïëåêò äàííûõ äëÿ ïîâòîðåíèÿ? Îò ýòîãî áóäåò çàâèñåòü ÷òî äåëàòü ñ òåìîé â äàëüíåéøåì.
    Ïîñëåäíèé ðàç ðåäàêòèðîâàëîñü UN7RX; 14.05.2017 â 17:03.


  10. #7
    Àâàòàð äëÿ R3DI
    Ðåãèñòðàöèÿ
    16.02.2017
    Àäðåñ
    Ïîäîëüñê
    Ñîîáùåíèé
    1,586
    Çàïèñåé â äíåâíèêå
    2
    Ïîçûâíîé
    R3DI
    Öèòàòà Ñîîáùåíèå îò UN7RX Ïîñìîòðåòü ñîîáùåíèå
    Àâòîðó - áóäåò ïîëíûé êîìïëåêò äàííûõ äëÿ ïîâòîðåíèÿ? Îò ýòîãî áóäåò çàâèñåòü ÷òî äåëàòü ñ òåìîé â äàëüíåéøåì.
    Äà, ïîçæå õî÷ó ïðåäîñòàâèòü èñõîäíèêè, ïîñëå ïîäãîòîâêè äëÿ îòêðûòîãî EmBitz ( åñëè íå ïîëó÷èòñÿ, âûëîæó êàê åñòü), íî ñ PCB ïîêà íå çíàþ êàê áûòü. Òåìó îòêðûë ïî ïðîñüáå ð/ëþáèòåëåé, êîòîðûå ìíå îòâåòèëè â ë/ñ, ïîñëå ðàçìåùåíèÿ âèäåî íà þòþáå. Õîòåë òàê æå äîáàâèòü ññûëêó íà âèäåî â þòþáå, íî âðåìÿ èñòåêëî, è òåïåðü äóìàþ ñòîèò ëè åå äîáàâëÿòü âîîáùå.

  11. Ñïàñèáî îò UN7RX

  12. #8

    Ðåãèñòðàöèÿ
    17.08.2006
    Àäðåñ
    Óêðàèíà, ã.Ñàðíû
    Ñîîáùåíèé
    572
    Ïîçûâíîé
    UR5KIM
    Èñõîäíèêè áóäóò äîñòóïíû?

    Îïà, ïîêà ïèñàë óæå îòâåòèëè.
    73! Âàñèëèé

  13. #9
    R3DI, îïóáëèêóéòå ññûëêó íà þòóá, ëþáîé ìîäåðàòîð ïåðåìåñòèò åå â ïåðâûé ïîñò. ß åãî ñåé÷àñ çàêðåïëþ, îí âñåãäà áóäåò ââåðõó, ïîòîì îáðàòèòåñü ê ëþáîìó ìîäåðàòîðó, îí äîáàâèò òóäà èçìåíåíèÿ, ïðîøèâêè è âñå, ÷òî ñî÷òåòå íåîáõîäèìûì.

  14. Ñïàñèáî îò R3DI


  15. #10
    Àâàòàð äëÿ RA3PKJ
    Ðåãèñòðàöèÿ
    20.01.2008
    Àäðåñ
    Òóëüñêàÿ îáë.,ã.Êèìîâñê
    Ñîîáùåíèé
    5,506
    Çàïèñåé â äíåâíèêå
    1
    R3DI, ñêàæèòå, à ÷òî çà ñâèñò áûë íà 2:37 ìèí:ñåê?
    Íèêîëàé, SDR è Ðåòðî: http://ra3pkj.ru , http://ra3pkj.keyforum.ru

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Ïîëüçîâàòåëè, ïðîñìàòðèâàþùèå ýòó òåìó

Ýòó òåìó ïðîñìàòðèâàþò: 1 (ïîëüçîâàòåëåé: 0 , ãîñòåé: 1)

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