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C106 R55 C108 C109 R53 R54 Ic2 R52 C107 C104 C105 R51 C103 C102 Rl1 b C39 C38 C41 C43 C29 C40 C28 IN Vdc + L8 D10 C37 L10 C32 L9 C31 C30 R12 R13 C33 C20 C21 R16 D8 C34 L4 Tr9 Tr8 R14 R15 C35 C22 C23 C36 L7 L6 C14 C15 D5 D3 D6 D4 D7 C13 Tr4  L3 ‘ C19 C18 C17 C9 D2 C16 D1 Rl1 a C8 C7 C5 C4 C3 C6  ’ L2 C2 RTX Rl2 L1 C1 L13 L15 L14 C45 C46 Ž R2 Tr3 Tr2 R4 R3 C10 C11 R1 Tr1 Tr10 C49 C50 C51  C12 R6 R7 R5 12 10 Ic1 R9 S1 3,4,5,6,7,9,11 14 13 R22 8 R17 Tr13 R18 D12 D11 C48 Œ D9 C27 C26 R11 C24 C25 L5 R10 D28 R45 Tr6 R8 Rl1 Tr5 R41 Tr7 D27 D24 Rl2 Rl3 C92 S2 C52 R23 R21 R24 C47 V-ULA 50 G C85 C84 R43 R42 R44 C88 C90 R35 Tr19 C89 C91 Tr14 Rl4 R20 R19 Tr13 D13 C58 C57 Dualband Linear Amplifier Fuse C87 C86 D21 D22 C96 C95 S3 R33 R34 R36 Tr15 D25 R38 R39 Tr16 C53 D15 D14 Tr13 R25 C59 C60 L16 R37 R40 R26 C55 L17 C54 D23 D26 C64 Tr17 C61 C62 C63 D20 C75 C56 Rl4 a D34 D35 D36 D37 D38 D32 R49 C101 R50 L12 L11 C42 C44 R46 R47 C94 R48 Scr L19 C71 R27 C70 C69 L20 L18 C78 R30 R28 Mod. C100 D31 C93 D33 C99 D30 C98 ANT C97 Rl3 D29 L28 L27 C83 L26 L25 C81 C82 L24 Rl4 b C68 C67 L21 C65 C66 C80 C79 L23 D18 D19 R32 Tr18 R31 C77 C76 R29 C73 L22 C72 D16 D17 C74 AMPLIFICATORE LINEARE BIBANDA DUAL BAND LINEAR AMPLIFIER AMPLIFICATEUR LINEAIRE BIBANDE V/UHF VHF/UHF LINEARVERSTÄRKER DUO-BAND AMPLIFICADORES LINEAL BIBANDA VHF/UHF http://www.rmitaly.com “ OUTPUT POWER 1 Protection Warning G“ V-ULA 50 VHF SSB Red TX Green RX ’ E UHF Duplex ‘ E ON ON Ž  Œ FM Simplex OFF  E Interruttore ON OFF lineare - Amplifier ON OFF switch - Interrupteur ON OFF - Schalter EIN-AUS für Linearverstärker- Interruptor ON OFF del amplificador Interruttore selezione modo Simplex o Duplex - Switch to select simplex or duplex mode - Interruptor Simplex/Cross-bande - Schalter für Simplex oder Duplex - Interruptor de selección de Simplex o Duplex Interruttore SSB FM - SSB FM switch - Interrupteur FM/SSB CW Betriebsartenschalter SSB FM - Interruptor SSB FM Indicatore potenza d'uscita - output power meter - Indicateur de puissance de sortie - Ausgangs leistung-anzeige -Indicador de potencia de salida Led indicatore di accensione lineare - Amplifier switching on led indicator - Led temoin de mise sous tension - Verstärker LED Anzeige - Led indicador de encendido del amplificador. Led indicatore di stato amplificatore UHF (Rosso TX Verde RX) - LED indicating UHF amplifier status (red TX, green RX) - LED temoin de bande UHF (rouge TX, vert RX) - LED-anzeige für UHF-frequenz (rot = TX grün = RX) Led indicador de la posición del amplificador UHF (Rojo TX - Verde RX) Led indicatore di stato amplificatore VHF (Rosso TX Verde RX) - LED indicating VHF amplifier status (red TX, green RX) - LED temoin de bande VHF (rouge TX, vert RX) - LED-anzeige für VHF-frequenz (rot = TX grün = RX) Led indicador de la posición del amplificador VHF (Rojo TX - Verde RX) Indicatore di stato di protezione - Protection state indicator - LED temoin de mise en service de la protection - Überlastungschutz LED - Indicador de protec ción  I Commutazione elettronica. Protezione contro l'inversione di polarità. Protezione contro ROS eccessivo. CONSIGLI D'USO Per un corretto uso dell'amplificatore V-ULA 50 si consiglia di posizionarlo in modo che sia assicurato un sufficiente flusso di aria al radiatore di calore, utilizzare cavi di alimentazione il più corti possibile e comunque non più lunghi di 3 m., possibilmente collegati direttamente alla batteria e di sezione non inferiore a 2,5 mm². Il cavo di discesa a 50 Ω, deve essere di buona qualità, adeguato alla frequenza ed alla potenza di lavoro e di lunghezza minima necessaria in quanto introduce una sensibile attenuazione in trasmissione con perdita di potenza e soprattutto in ricezione peggiorando il rapporto segnale-rumore, utilizzare un'antenna che accetti largamente la potenza dell’amplificatore, e che abbia ROS non superiore a 1.5 alla massima potenza, i connettori devono essere di alta qualità in teflon. Il collegamento tra RTX e Lineare deve essere effettuato con cavo a 50 Ω, lungo 70 cm. Non rimanere in trasmissione per lungo tempo senza intervalli ragionevoli per permettere il raffreddamento dei transistors. In caso di utilizzo in stazione base si consiglia l'utilizzo di una batteria con caricabatteria in tampone . L’accensione del LED “ indica l’intervento della protezione per livello eccessivo di onde stazionarie (ROS), per il ripristino della funzionalità del lineare spegnere e riaccendere l’interruttore Ž dopo aver eliminato il motivo di intervento della protezione. L’amplificatore V-ULA 50 è un amplificatore bibanda 2m. e 70 cm. FULLDUPLEX ed è dotato di due distinti circuiti composti da un amplificatore e preamplificatore accoppiati con opportuni duplexer circolari el motivo que provoco el funcionamiento de circuito de protección. El amplificador V-ULA 50 es un bibanda para 2m y 70 cm. FULL Duplex, y dotado de dos circuitos distintos, compuestos de amplificador y preamplificador acoplados con su correspondientes duplexores circulares. Posición SIMPLEX El amplificador reconoce automáticamente la banda que se utiliza, y se posiciona en ella ya sea en recepción o transmisión, comportándose como un amplificador normal «habla-escucha». In trasmisión, se indica la banda utilizada por medio de la conmutación de verde a rojo de uno de los LED para este efecto (‘ ó ’). Posición DUPLEX El amplificador, se posiciona automáticamente en transmisión en la banda en que transmite el transceptor, y en recepción, en la banda opuesta, operando así en FULL DUPLEX. La condición en que trabaja, viene indicada por los colores de los dos LED ‘ y ’, rojo para TX y verde para RX. La luz verde de los dos LED ‘ y ’, indica el funcionamiento del preamplificador de antena. Garantía de 24 meses desde la fecha de la factura.. Recordamos que el uso de los amplificadores lineales esta regulado por leyes especificas. La firma constructora declina cualquier responsabilidad derivada de un uso incorrecto. La no observancia de las instrucciones descritas, anula la garantía que en ningún caso cubre los transistores finales y las partes decorativas. 2 1 ANT ITALY EC Certificate of conformity (to EMC Directive 89/336/EEC) This is to certify that: The linear amplifier Mod V-ULA 50 complies with the provisions of the Directive of the Council of the European Communities on the approximation of the laws of the Member States relating to electromagnetic compatibility (EMC Directive 89/336/EEC). This declaration of conformity of European Communities is the result of an examination carried out by the Quality Assurance Department of RM Costruzioni elettroniche in accordance with European Telecommunicatons Standards ETS 300 684 300 339, of December 1995. Antenna Rosso - Red RTX RTX Max 8 W 70 cm Nero - Black VHF UHF Frequenza - Frequency - Fréquence - Frequenz - Frecuencia 144 - 148 / 430 - 440 MHz Alimentazione - Supply - Alimentation - Versorgungsspannung Alimentación 12 - 14 Volt cc Assorbimento - Input energy - Courant - Stromaufnahme - Consumo 3 - 10 Amp Potenza d'ingresso - Input power - Puissance d'entrée - Ansteuerung Potencia de entrada 0,5 - 8W Potenza d'uscita - Output power - Puissance de sortie Ausgangsleistung -Potencia de salida 70 W / 50 W Max ROS ingrsso - Input SWR - TOS d'entrée -SWR Betrieb bis -ROE de entrada 1.1 - 1.5 Funzionamento - Mode - Functionnement - Funktionen - Modos de emisión FM SSB Preamplificatore - Preamplifier - Préamplificateur Empfangsverstärker kann - Preamplificador 18 - 22 / 10 - 18 dB fusibile - Fuse - Fusible - Sicherung - Fusible 2 x 5A - Batt. 12 V +  Machen sie keine zu langen Durchgänge, um den Verstärker nicht zu erhitzen ! Bei max. Leistung Stationärbeitreb achten Sie bitte darauf, daß ein stabilisiertes Netzteil mit ausreichender Stromstärke benutzt wird! LED (“) zeigt ein schlechtes SWR an, TX ist sofort zu unterbrechen. Position: SIMPLEX Der Verstärker erkennt und arbeitet automatisch in dem von Ihnen gewählten Frequenzbereich. Position: DUPLEX der Verstärker wechselt automatisch in das von Ihnen gewünschte Band und erkennt den Empfänger automatisch. Die grüne LED zeigt an, das Empfangssignal ebenfalls Verstärkt wird. Nach dem Kauf wird eine Garantie von 24 Monaten gewährt. Auf Endstufe und andere Halbleiter wird keine Garantie gewährt !!! Achten Sie darauf, dass der Verstärker nur von Befugten in Betrieb genommen werden darf. Bei Nichtbeachtung droht Geld-oder Haftstrafe. E Conmutación electrónica. Protección contra la inversión de polaridad. Protección contra una R.O.E. excesiva CONSEJOS PARA SU USO Para un correcto uso del amplificador V-ULA 50, es aconsejable situarlo de manera que quede asegurado un suficiente flujo de aire hacia el radiador de calor, utilizar asimismo un cable de alimentación lo más corto posible, en ningún caso mayor de 3 m., y a ser posible, conectado directamente a la batería, con una sección no inferior a 1,5 mm². La bajada de antena de 50 Ω, debe ser de buena calidad, adecuado a la frecuencia y potencia de trabajo. Dicho cable, deberá tener el mínimo largo necesario para evitar la sensible atenuación y la consiguiente pérdida de potencia, y sobre todo en recepción al empeorar la relación señal-ruido. Utilizar también una antena que permita ampliamente la potencia del amplificador, con una R.O.E. no superior a 1/1,5 en la máxima potencia. Los conectores deberán ser de alta calidad, a ser posible en teflón. En enlace entre el transceptor y el lineal, debe ser efectuado con cable de 50 Ω, de una medida de 70 cm. No permanecer en transmisión mucho tiempo sin un espacio razonable que permita el enfriamiento de los transistores. En caso de uso en estación base se aconseja usar una batería con carga permanente. En encendido del LED “, indica el funcionamiento de protección por un excesivo nivel de R.O.E.. Para reiniciar la operación y el funcionamiento del amplificador, apagar y encender el interruptor Œ, después de haber eliminado Posizione SIMPLEX: L’amplificatore riconosce automaticamente la banda utilizzata e si posiziona in essa sia in ricezione che in trasmissione e quindi si comporta come un normale amplificatore “parla-ascolta”. In trasmissione la banda utilizzata viene evidenziata tramite le commutazione da verde a rosso di uno dei due Led preposti (‘ e ’). Posizione DUPLEX L’amplificatore si posiziona automaticamente in trasmissione nella banda comandata dal ricetrasmettitore ed in ricezione nella banda opposta operando quindi in FULL-DUPLEX, la condizione è evidenziata dal colore dei due Led 6 e 7 (rosso TX - verde RX). La luce verde dei due Led ‘ e ’indica il funzionamento del preamplificatore d’antenna Garanzia mesi 24 dalla data dello scontrino o ricevuta. Si ricorda che l'utilizzo degli amplificatori lineari è regolato da leggi specifiche e quindi se ne consiglia la visione prima dell'utilizzo e comunque la ditta costruttrice declina ogni responsabilità derivata da un non corretto uso rispetto le norme vigenti. La non osservanza delle istruzioni sopra scritte annulla ogni forma di garanzia che comunque non include i transistors finali e le parti estetiche. G Electronic switch. Inversion polarity protection. Protection against excessive SWR. Suggestion of use For the correct use of the AMPLIFIER V-ULA 50 it is advised to position it in such a way to assure a sufficient flow of air to the heat-radiator. Use as short as possible feeding cables, however not longer than 3 meters, directly connected to the battery with a section of 2,5 mm² minimum The descend cable 50 Ω has to be of good quality, suitable to the frequency and to the power of job and with the minimum required length as it introduces a sensitive attenuation in transmission with loss of power and especially in receipt worsening the relationship signal-noise. Use a spar largely accepting the power of AMPLIFIER and having SWR not exceeding 1.5 at the max power. Use high quality Teflon connectors. The connection between RTX and AMPLIFIER has to be effected with 50 Ω cable 70 cm. long. Do not remain in transmission for long time without reasonable intervals to allow the cooling of the transistors. In case of use in basic station it is recommended the use of a battery with battery charge in buffer. The lighting of led “ indicates the intervention of protection for excessive level of SWR, to restore the functionality of the AMPLIFIER switch  OFF and ON Œ after eliminating the reason calling for protection. V-ULA 50 amplifier, is a 2 m. 70 cm. full duplex dual band amplifier, provided with two distinct circuits compost of amplifier and preamplifier coupled by means of proper round duplexers. Position SIMPLEX. The amplifier automatically recognized the used band and set itself on it either in reception and in transmission, so it acts as regular “Speak-listen” amplifier. When transmitting the band is evidenced by the commute green to red of one of the two apposite leds. Position DUPLEX. The amplifier automatically sets itself in transmission in the band required by ricetranceiver and in reception in the opposite band, so that working in full duplex; This status is evidence by the colour of the two leds ‘ and ’ red TX and green RX. The green light indicate the operating status of the antenna preamplifier. 24 months warranty from date of receipt. Please note that the use of LINEAR AMPLIFIER is ruled by specific laws, that are to be known by the user, anyway the manufacturer declines any responsibility coming from an uncorrected use. Any warranty is cancelled if the above instructions are not observed. Final transistor and esthetical parts are not included in the warranty. F Commutation électronique. Protéction contre les inversion de polarité. Protection contre le ROS excessif. Conseils d’installation : Pour fonctionner correctement, votre amplificateur V-ULA 50 doit impérativement être installé dans un endroit sec et aéré de manière à ce que la chaleur dégagée par le radiateur soit librement évacuée. Les fils d’alimentation doivent avoir un diamètre d’au-moins 2,5 mm² et être le plus court possible (ne pas excéder 3 m). Les câbles coaxiaux (50 ohms) utilisés doivent être de bonne qualité et capable de véhiculer la puissance délivrée par le V-ULA 50. Leur longueur ne doit par être excessive afin de ne pas induire d’atténuations tant dans la puissance émise que dans les signaux reçus. Des connecteurs type Téflon sont recommandés. Le ROS ne doit pas excédé 1:1,5 lorsque l’amplificateur délivre sa puissance maximale. La longueur de câble préconisée entre l’émetteur-récepteur et l’amplificateur est d'environ 70 cm. Pour une utilisation en fixe, il est vivement recommandé d’utiliser une alimentation très performante et capable de délivrer l’ampérage nécessaire pour un fonctionnement correct du V-ULA 50. Les périodes d’émission ne doivent pas être trop prolongée afin que les transistors de puissance refroidissent normalement. En cas de ROS anormalement élevé, la protection du V-ULA 50 “ entrera en action. L’amplificateur doit être éteint puis remis sous tension Ž pour la déverrouiller. Le V-ULA 50 est un amplificateur 2 m. et 70 cm. Il s’agit d’un amplificateur double bande «full duplex», construit avec deux circuits distincts composés d’un amplificateur et d’un préamplificateur de réception couplés par un système de duplexeurs. Position SIMPLEX L’amplificateur reconnaît automatiquement la bande utilisée et bascule directement en émission ou en réception selon si vous parlez ou écoutez. Quand vous transmettez une Led rouge ou verte s’allume correspondant à la bande utilisée. Position DUPLEX L’amplificateur bascule automatiquement en émission sur la bande utilisée et en réception sur la bande opposée pour travailler en «full duplex». Cette situation est mise en évidence par la couleur des Led ‘ et ’ (rouge pour TX ou verte pour RX). Lorsque la Led verte est allumée cela indique le fonctionnement du préamplificateur d’antenne La période de garanti est de 24 mois, les transistors de puissance ne sont pas couverts par celle-ci. D Elektronischer Schalter. Polaritätenschutz. Schutz gegen übermäßiges SWR (Antennenanpassung) SICHERHEITS-HINWEISE Für den Betrieb des Verstärkers V-ULA 50 sollte ein gut durchlüfteter Platz zur Montage gesucht werden. Möglichst nicht in der Nähe von Heizungsausgängen betreiben! Für die Stromzuführung nur ein Kabel mit 2,5 mm Durchmesser (Plus und Minus) benutzen, das nicht länger als 3 m ist. Das verwendete Kabel (50 OHM) sollte möglichst geringe Dämpfung haben, um TX + RX nicht zu verringern! Benutzen Sie nur Verbindungsstecker mit Teflon-Isolator. Die Stecker sollten für die Frequenz des Verstärkers möglichst verlustarm gewählt werden. Achten Sie darauf, dass das SWR unter 1:1,5 ist. Notfalls justieren Sie Ihre verwendete Antenne, um die maximale Leistung abstrahlen zu können.  Costruzioni Elettroniche di Marchioni Davide & Daniele s.n.c. Via IV Novembre 215/5 Casella postale N° 33 40045 Ponte della Venturina (BO) ITALY Tel +39 0534 60460 Fax +39 0534 60463 E-MAIL [email protected] http://www.rmitaly.com Mod. V-ULA 50 V-UHF linear amplifier Version 1.01 )XVH & ' '    & & & )XVH & /  5  & 5O   '  & & & & & & & & & & & /  & / / &  & /     & &  '  5 /   ' '   '  & 5O & 7U  '  ' & 5   5 &  & 7U & 5 7U  5 &  & & & / & /   &  &   & &  & /  5   & & & 5 5  & 7U  &   5   7U 5  ' & 5 5 5 5 7U 5 '  & / 7U ' date 03-01-2002 / 5O 7U   5 &   ' & & & 7U  '  & & &   '   ' &  & 5 5 & 5 / 5 & 5 ,F 5  &  5  & 5 5  &   &  ' 5 / & & 7U & 7U  & 5 5  5   '  & 7U 5  &  5 & & / /   5   5 7U 5 5 7U ' 5 7U 7U 5 7U 5 & & & & & & & &   ' ' / & 5  5  5 & &  '  '  5 & & & ' & 6FU 5 & &  & 5 & & 5 &   & & & 5 /  &  ' & 7U   & & 7U / & & '  &  & & & &   ' 5O &  & & & Page 1 di 6  Mod V-ULA 50 Schematic diagram 1.01 $ & % & / & ' 7U 5 5 & ' & 5 5 & & 5 ' & & & 5OD 7U / / & & & & & & / & & & & / 5 5 & & ' 7U 5 & ' 5 ' ' 7U 5 5 5 7U 7U 5O ' & & 5 5 5 5 5 ' 7U 7U 5 & ' & & & & & 5 / 5 ' & 7U ' / & 5 5 &   & 5  / 7U 6 5O & 57; 6 5O & & 5 ,F 5O '    / & & & & 5 / & 5 & & 7U ( 5 7U 5O 6 ' & ' ' 7U 5 5 ' 5 & 5 5 & & 5 7U 7U & 5 5 5 & 7U 5 ) & 5 7U & ' / 5 & ' 5 & & & / & ' / 5OD * & / 7U & & & & & & & 5 ' & & 5 / 5 & ' ' + 7U & 5 & 5 & date 03-01-2002 Page 2 di 6  Mod V-ULA 50 1.01 $ % & & & / ' ' 5OE / / & & & & & / & ' / & & 6FU / 5 & & & $17 5O / 5 ' / & 5 & ' ' & ,19GF ( & & )XVH & ' / & ' & & & / & & 5 5 & & & & ' ) ' 5 ' & & & 5 & & ' ' 5 & ,F 5 ' 5 ' & & * / / & & & & + & 5OE & & / & date 03-01-2002 ' ' Page 3 di 6  List of components C1 C2 C3 C4 C5 C6 C7 C8 C9 C 10 C 11 C 12 C 13 C 14 C 15 C 16 C 17 C 18 C 19 C 20 C 21 C 22 C 23 C 24 C 25 C 26 C 27 C 28 C 29 C 30 C 31 C 32 C 33 C 34 C 35 C 36 C 37 C 38 C 39 C 40 C 41 C 42 C 43 C 44 C 45 C 46 C 47 C 48 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 3,9 pF 50 V 3,9 pF 50 V 2,2 pF 50 V 2,2 pF 50 V 1,8 pF 50 V 3,9 pF 50 V 3,9 pF 50 V 1,8 pF 50 V 1,0 nF 50 V 4,7 µF 16 V 33 µF 16 V 1,0 nF 50 V 1,0 nF 50 V 1,0 nF 50 V 220 nF 63 V 1,0 nF 50 V 47 pF 50 V 47 pF 50 V Trimmer 5 - 20 pF 10 pF 50 V 10 pF 50 V 6,8 pF 50 V 33 pF 300 V 33 pF 300 V 33 pF 300 V 12 pF 500 V 15 pF 500 V 100 pF 500 V 220 nF 63 V 1,0 nF 50 V 8,2 pF 500 V Trimmer 3 - 10 pF 47 pF 500 V 1,0 nF 50 V 1,0 nF 50 V 2,2 pF 50 V Trimmer 2 - 5 pF 1,0 nF 50 V 1,0 nF 50 V Trimmer 2 - 5 pF 2,2 pF 50 V 3,9 pF 50 V 3,9 pF 50 V 1,8 pF 50 V 2,2 pF 50 V 2,2 pF 50 V 3,9 pF 50 V 3,9 pF 50 V date 03-01-2002 Mod V-ULA 50 NP0 NP0 NP0 NP0 NP0 NP0 NP0 NP0 Multilayer NP0 NP0 NP0 NP0 NP0 NP0 Mica Mica Mica NP0 NP0 NP0 Multilayer NP0 NP0 NP0 NP0 NP0 NP0 NP0 NP0 NP0 NP0 NP0 NP0 NP0 NP0 C 49 C 50 C 51 C 52 C 53 C 54 C 55 C 56 C 57 C 58 C 59 C 60 C 61 C 62 C 63 C 64 C 65 C 66 C 67 C 68 C 69 C 70 C 71 C 72 C 73 C 74 C 75 C 76 C 77 C 78 C 79 C 80 C 81 C 82 C 83 C 84 C 85 C 86 C 87 C 88 C 89 C 90 C 91 C 92 C 93 C 94 C 95 C 96 C 97 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 18 pF 50 V 18 pF 50 V 18 pF 50 V 22 pF 50 V 2,2 pF 50 V 1,0 nF 50 V 4,7 µF 25 V 33 µF 25 V 10 nF 50 V 1,0 nF 50 V 1,0 nF 50 V 1,0 nF 50 V 220 nF 63 V 100 pF 50 V 100 pF 50 V 22 pF 50 V 56 pF 500 V Trimmer 5 - 20 pF 100 pF 500 V 100 pF 500 V 390 pF 500 V 390 pF 500 V 22 pF 500 V 100 pF 500 V 2,2 nF 500 V Trimmer 5 - 20 pF 2,2 nF 500 V 1,0 nF 50 V 220 nF 63 V 4,7 pF 50 V 4,7 pF 50 V 1,0 nF 50 V Trimmer 3 - 10 pF 1,0 nF 50 V 1,0 nF 50 V Trimmer 3 - 10 pF 3,9 pF 50 V 3,9 pF 50 V 18 pF 50 V 18 pF 50 V 18 pF 50 V 100 nF 50 V 220 nF 63 V 470 µF 25V 1,0 nF 50 V 1,0 nF 50 V 1,0 nF 50 V 1,0 nF 50 V 1,0 nF 50 V 1.01 NP0 NP0 NP0 NP0 NP0 Multilayer NP0 NP0 NP0 NP0 NP0 NP0 NP0 Mica Mica NP0 Mica NP0 Multilayer NP0 NP0 NP0 NP0 NP0 NP0 NP0 NP0 NP0 Multilayer Page 4 di 6  Mod V-ULA 50 C 98 C 99 C 100 C 101 C 102 C 103 C 104 C 105 C 106 C 107 C 108 C 109 C 110 C 111 C 112 C 113 C 114 C 115 R1 R2 R3 R4 R5 R6 R7 R8 R9 R 10 R 11 R 12 R 13 R 14 R 15 R 16 R 17 R 18 R 19 R 20 R 21 R 22 R 23 R 24 R 25 R 26 R 27 R 28 R 29 R 30 R 31 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 1,0 nF 1,0 nF 1,0 nF 10 µF 1,0 nF 2,2 pF 1,0 nF 1,0 nF 1,0 nF 10 nF 10 nF 10 nF 10 µF 10 nF 10 nF 4,7 µF 10 nF 10 nF 12 KΩ 2,2 KΩ 1,0 KΩ 100 Ω 12 KΩ 2,2 KΩ 2,2 KΩ 1,0 Ω 1,2 KΩ 6,8 Ω 10 Ω 470 Ω 1,0 KΩ 6,8 KΩ 3,3 KΩ 10 Ω 12 KΩ 2,2 KΩ 1,0 KΩ 100 Ω 2,2 KΩ 12 KΩ 2,2 KΩ 1,0 Ω 1,2 KΩ 4,7 Ω 10 Ω 470 Ω 1,0 KΩ 220 Ω 6,8 KΩ date 03-01-2002 50 V 50 V 50 V 25 V 50 V 50 V 50 V 50 V 50 V 50 V 50 V 50 V 25 V 50 V 50 V 25 V 50 V 50 V ¼W ¼W ¼W ¼W ¼W ¼W ¼W ½W ¼W ¼W ¼W ¼W ¼W ¼W ¼W ¼W ¼W ¼W ¼W ¼W ¼W ¼W ¼W ½W ¼W ¼W ¼W ¼W ¼W ¼W ¼W NP0 R 32 R 33 R 34 R 35 R 36 R 37 R 38 R 39 R 40 R 41 R 42 R 43 R 44 R 45 R 46 R 47 R 48 R 49 R 50 R 51 R 52 R 53 R 54 R 55 D1 D2 D3 D4 D5 D6 D7 D8 D9 D 10 D 11 D 12 D 13 D 14 D 15 D 16 D 17 D 18 D 19 D 20 D 21 D 22 D 23 D 24 D 25 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 1.01 3,3 KΩ ¼W 1,0 KΩ ¼W 330 Ω 2W 1,0 KΩ ¼W 12KΩ ¼W 1,0 KΩ ¼W 2,2 KΩ ¼W 1,0 KΩ ¼W 1,0 KΩ ¼W 2,2 KΩ ¼W 12 KΩ ¼W 1,0 KΩ ¼W 1,0 KΩ ¼W 1,0 KΩ ¼W 100 Ω ¼W 2,2 KΩ ¼W Trimmer 4,7 KΩ Trimmer 220 KΩ 470 Ω ¼ W 1,0 KΩ ¼W 1,0 KΩ ¼W 22 KΩ ¼W 10 KΩ ¼W 1,0 KΩ ¼W 1N 4148 OA 118 1N 4004 1N 4004 1N 5400 1N 4148 1N 4148 Zener 5,1 V ½ W 1N 4148 1N 4148 1N 4148 1N 4148 1N 4004 1N 4004 1N 5400 1N 4148 1N 4148 1N 4148 1N 4148 Zener 5,1 V ½W 1N 5400 1N 5400 Red LED Green LED 1N 4004 Page 5 di 6  Mod V-ULA 50 D 26 D 27 D 28 D 29 D 30 D 31 D 32 D 33 D 34 D 35 D 36 D 37 D 38 Tr 1 Tr 2 Tr 3 Tr 4 Tr 5 Tr 6 Tr 7 Tr 8 Tr 9 Tr 10 Tr 11 Tr 12 Tr 13 Tr 14 Tr 15 Tr 16 Tr 17 Tr 18 Tr 19 Scr Fuse IC 1 IC 2 L1 L2 L3 L4 L5 L6 L7 L8 L9 L 10 L 11 L 12 L 13 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = Bicolor LED 1N 4004 Bicolor LED 1N 4148 1N 4148 1N 4148 Green LED Green LED Green LED Green LED Green LED Green LED Green LED BC 547 BC 327 BC 547 BD 179 BC 547 BC 337 BC 557 BLU 45/12 BF 966 S BC 547 BC 547 BC 327 BD 179 BC 547 BC 557 BC 337 SD 1477 BF 966 S TIP 142 P0102 2x6A CD 4013 KA 2288 2 turns wire φ 1 mm on 2 turns wire φ 1 mm on Strip line VK 200 VK 200 2 turns wire φ 1 mm on Strip line Strip line Strip line Strip line 2 turns wire φ 1 mm on 2 turns wire φ 1 mm on 4 turns wire φ 1 mm on date 03-01-2002 L 14 L 15 L 16 L 17 L 18 L 19 L 20 L 21 L 22 L 23 L 24 L 25 L 26 L 27 L 28 Rl 1 Rl 2 Rl 3 Rl 4 S1 S2 S3 = = = = = = = = = = = = = = = = = = = = = = 1.01 4 turns wire φ 1 mm on φ 5 mm 4 turns wire φ 1 mm on φ 5 mm Strip line VK 200 3 turns wire φ 1,5 mm on φ 8 mm 2 turns wire φ 1,3 mm on ½ Balum Strip line Strip line 4 turns wire φ 0,8 mm on φ 5 mm 4 turns wire φ 0,8 mm on φ 5 mm 4 turns wire φ 1 mm on φ 5 mm 4 turns wire φ 1 mm on φ 5 mm 4 turns wire φ 1 mm on φ 5 mm Strip line Strip line 4052-12 4052-12 4052-12 4052-12 Switch 3A (FM - SSB) Switch 3A (Simplex - Duplex) Switch 3A (ON - OFF) φ 3 mm φ 3 mm φ 6 mm φ 3 mm φ 3 mm φ 5 mm Page 6 di 6  Costruzioni Elettroniche di Marchioni Davide & Daniele s.n.c. Via IV Novembre 215/5 Casella postale N° 33 40045 Ponte della Venturina (BO) ITALY Tel +39 0534 60460 Fax +39 0534 60463 E-MAIL [email protected] http://www.rmitaly.com Mod. V-ULA 50 V-UHF linear amplifier Version 1.02 )XVH & ' ' )XVH & /  5  & 5O  '  & & & & & & & & /  & / / &  5 /     ' '   '  & 5O &  '  ' &  & 5 7U   5   5 &  & & & / / 5O & /   5   &   & &  & /  5   & & 5  '  & 7U  &  5  5 7U & 5 5 5 5 7U 5  & 7U & 5 ' & / 7U ' date 04-08-2003  '  & & & &   '  & & &   '   ' &  & 5 5 & 7U / 5 & 5 5   &  5 5  & ,F 5 5   &   &  '  & & 7U / & & 7U 5 5   5   '  & & & / /   5 5 5   &  5 7U 7U 5 5 7U ' 5 7U 7U 5 7U 5 & & 5   5 & 7U & & & & & & &   ' ' / & 5  5  5 & &  '  ' 7U & & 5  5 & 6FU & ' &  & 5 & & 5 &   & & & &  & /     & &  ' 5 /  &  ' & 7U   & & 7U / & & '  &  & & & &  ' 5O & & &  & & & &  & & & Page 1 di 6  Mod V-ULA 50 Schematic diagram 1.02 $ & % & / & ' 7U 5 5 & ' & 5 5 & & 5 ' & & & 5OD 7U / / & & & & & / & & & & & / 5 5 & & ' 7U 5 & ' 5 ' ' 7U 5 5 5 7U 7U 5O ' 5 & 5 5 5 5 & ' 7U 7U 5 & ' & & & & & 5 / 5 ' & 7U ' / & 5 5 &   & 5  / 7U 6 5O & 57; 6 5O & & 5 ,F 5O '    / & & & & 5 / & 5 & & 7U ( 5 7U 6 5O ' & ' 5 5 5 & & 5 7U 5 ' 5 7U ' & 7U & 5 5 5 & 7U 5 ) & 5 7U & ' / 5 & ' 5 & & & / & ' / * & 5OD / 7U & & & & & & & 5 ' & & 5 / 5 & ' ' + 7U & 5 & 5 & date 04-08-2003 Page 2 di 6  Mod V-ULA 50 1.02 $ % & & & / ' ' 5OE / / & & & & & / & ' / & & 6FU / 5 & & & $17 5O / 5 ' / & 5 & ' ' & ,19GF ( & & )XVH & ' / & ' & & & / & & 5 5 & & & & ' ) ' 5 ' & & & 5 & & ' ' 5 & ,F 5 ' 5 ' & & * / & & / & + & & 5OE & & / & date 04-08-2003 ' ' Page 3 di 6  List of components C1 C2 C3 C4 C5 C6 C7 C8 C9 C 10 C 11 C 12 C 13 C 14 C 15 C 16 C 17 C 18 C 19 C 20 C 21 C 22 C 23 C 24 C 25 C 26 C 27 C 28 C 29 C 30 C 31 C 32 C 33 C 34 C 35 C 36 C 37 C 38 C 39 C 40 C 41 C 42 C 43 C 44 C 45 C 46 C 47 C 48 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 3,9 pF 50 V 3,9 pF 50 V 2,2 pF 50 V 2,2 pF 50 V 1,8 pF 50 V 3,9 pF 50 V 3,9 pF 50 V 1,8 pF 50 V 1,0 nF 50 V 4,7 µF 16 V 33 µF 16 V 1,0 nF 50 V 1,0 nF 50 V 1,0 nF 50 V 220 nF 63 V 1,0 nF 50 V 47 pF 50 V 47 pF 50 V Trimmer 5 - 20 pF 10 pF 50 V 6,8 pF 50 V 6,8 pF 50 V 33 pF 300 V 33 pF 300 V 33 pF 300 V 12 pF 500 V 15 pF 500 V 100 pF 500 V 220 nF 63 V 1,0 nF 50 V 8,2 pF 500 V Trimmer 3 - 10 pF 47 pF 500 V 1,0 nF 50 V 1,0 nF 50 V 2,2 pF 50 V Trimmer 2 - 5 pF 1,0 nF 50 V 1,0 nF 50 V Trimmer 2 - 5 pF 2,2 pF 50 V 3,9 pF 50 V 3,9 pF 50 V 1,8 pF 50 V 2,2 pF 50 V 2,2 pF 50 V 3,9 pF 50 V 3,9 pF 50 V date 04-08-2003 Mod V-ULA 50 NP0 NP0 NP0 NP0 NP0 NP0 NP0 NP0 Multilayer NP0 NP0 NP0 NP0 NP0 NP0 Mica Mica Mica NP0 NP0 NP0 Multilayer NP0 NP0 NP0 NP0 NP0 NP0 NP0 NP0 NP0 NP0 NP0 NP0 NP0 NP0 C 49 C 50 C 51 C 52 C 53 C 54 C 55 C 56 C 57 C 58 C 59 C 60 C 61 C 62 C 63 C 64 C 65 C 66 C 67 C 68 C 69 C 70 C 71 C 72 C 73 C 74 C 75 C 76 C 77 C 78 C 79 C 80 C 81 C 82 C 83 C 84 C 85 C 86 C 87 C 88 C 89 C 90 C 91 C 92 C 93 C 94 C 95 C 96 C 97 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 18 pF 50 V 18 pF 50 V 18 pF 50 V 22 pF 50 V 2,2 pF 50 V 1,0 nF 50 V 4,7 µF 25 V 33 µF 25 V 10 nF 50 V 1,0 nF 50 V 1,0 nF 50 V 1,0 nF 50 V 220 nF 63 V 100 pF 50 V 100 pF 50 V 22 pF 50 V 56 pF 500 V Trimmer 5 - 20 pF 82 pF 500 V 100 pF 500 V 390 pF 500 V 390 pF 500 V 22 pF 500 V 100 pF 500 V 2,2 nF 500 V Trimmer 5 - 20 pF 2,2 nF 500 V 1,0 nF 50 V 220 nF 63 V 4,7 pF 50 V 4,7 pF 50 V 1,0 nF 50 V Trimmer 3 - 10 pF 1,0 nF 50 V 1,0 nF 50 V Trimmer 3 - 10 pF 3,9 pF 50 V 3,9 pF 50 V 18 pF 50 V 18 pF 50 V 18 pF 50 V 100 nF 50 V 220 nF 63 V 470 µF 25V 1,0 nF 50 V 1,0 nF 50 V 1,0 nF 50 V 1,0 nF 50 V 1,0 nF 50 V 1.02 NP0 NP0 NP0 NP0 NP0 Multilayer NP0 NP0 NP0 NP0 NP0 NP0 NP0 Mica Mica NP0 Mica NP0 Multilayer NP0 NP0 NP0 NP0 NP0 NP0 NP0 NP0 NP0 Multilayer Page 4 di 6  Mod V-ULA 50 C 98 C 99 C 100 C 101 C 102 C 103 C 104 C 105 C 106 C 107 C 108 C 109 C 110 C 111 C 112 C 113 C 114 C 115 R1 R2 R3 R4 R5 R6 R7 R8 R9 R 10 R 11 R 12 R 13 R 14 R 15 R 16 R 17 R 18 R 19 R 20 R 21 R 22 R 23 R 24 R 25 R 26 R 27 R 28 R 29 R 30 R 31 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 1,0 nF 1,0 nF 1,0 nF 10 µF 1,0 nF 2,2 pF 1,0 nF 1,0 nF 1,0 nF 10 nF 10 nF 10 nF 10 µF 10 nF 10 nF 4,7 µF 10 nF 10 nF 12 KΩ 2,2 KΩ 1,0 KΩ 100 Ω 12 KΩ 2,2 KΩ 2,2 KΩ 1,0 Ω 1,2 KΩ 6,8 Ω 10 Ω 470 Ω 1,0 KΩ 6,8 KΩ 3,3 KΩ 10 Ω 12 KΩ 2,2 KΩ 1,0 KΩ 100 Ω 2,2 KΩ 12 KΩ 2,2 KΩ 1,0 Ω 1,2 KΩ 4,7 Ω 10 Ω 470 Ω 1,0 KΩ 220 Ω 6,8 KΩ date 04-08-2003 50 V 50 V 50 V 25 V 50 V 50 V 50 V 50 V 50 V 50 V 50 V 50 V 25 V 50 V 50 V 25 V 50 V 50 V ¼W ¼W ¼W ¼W ¼W ¼W ¼W ½W ¼W ¼W ¼W ¼W ¼W ¼W ¼W ¼W ¼W ¼W ¼W ¼W ¼W ¼W ¼W ½W ¼W ¼W ¼W ¼W ¼W ¼W ¼W NP0 R 32 R 33 R 34 R 35 R 36 R 37 R 38 R 39 R 40 R 41 R 42 R 43 R 44 R 45 R 46 R 47 R 48 R 49 R 50 R 51 R 52 R 53 R 54 R 55 D1 D2 D3 D4 D5 D6 D7 D8 D9 D 10 D 11 D 12 D 13 D 14 D 15 D 16 D 17 D 18 D 19 D 20 D 21 D 22 D 23 D 24 D 25 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 1.02 3,3 KΩ ¼W 1,0 KΩ ¼W 330 Ω 2W 1,0 KΩ ¼W 12KΩ ¼W 1,0 KΩ ¼W 2,2 KΩ ¼W 1,0 KΩ ¼W 1,0 KΩ ¼W 2,2 KΩ ¼W 12 KΩ ¼W 1,0 KΩ ¼W 1,0 KΩ ¼W 1,0 KΩ ¼W 100 Ω ¼W 2,2 KΩ ¼W Trimmer 4,7 KΩ Trimmer 220 KΩ 470 Ω ¼ W 1,0 KΩ ¼W 1,0 KΩ ¼W 22 KΩ ¼W 10 KΩ ¼W 1,0 KΩ ¼W 1N 4148 OA 118 1N 4004 1N 4004 1N 5400 1N 4148 1N 4148 Zener 5,1 V ½ W 1N 4148 1N 4148 1N 4148 1N 4148 1N 4004 1N 4004 1N 5400 1N 4148 1N 4148 1N 4148 1N 4148 Zener 5,1 V ½W 1N 5400 1N 5400 Red LED Green LED 1N 4004 Page 5 di 6  Mod V-ULA 50 D 26 D 27 D 28 D 29 D 30 D 31 D 32 D 33 D 34 D 35 D 36 D 37 D 38 Tr 1 Tr 2 Tr 3 Tr 4 Tr 5 Tr 6 Tr 7 Tr 8 Tr 9 Tr 10 Tr 11 Tr 12 Tr 13 Tr 14 Tr 15 Tr 16 Tr 17 Tr 18 Tr 19 Scr Fuse IC 1 IC 2 L1 L2 L3 L4 L5 L6 L7 L8 L9 L 10 L 11 L 12 L 13 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = Bicolor LED 1N 4004 Bicolor LED 1N 4148 1N 4148 1N 4148 Green LED Green LED Green LED Green LED Green LED Green LED Green LED BC 547 BC 327 BC 547 BD 179 BC 547 BC 337 BC 557 BLU 45/12 BF 966 S BC 547 BC 547 BC 327 BD 179 BC 547 BC 557 BC 337 SD 1477 BF 966 S TIP 142 P0102 2x6A CD 4013 KA 2288 2 turns wire φ 1 mm on 2 turns wire φ 1 mm on Strip line VK 200 VK 200 2 turns wire φ 1 mm on Strip line Strip line Strip line Strip line 2 turns wire φ 1 mm on 2 turns wire φ 1 mm on 4 turns wire φ 1 mm on date 04-08-2003 L 14 L 15 L 16 L 17 L 18 L 19 L 20 L 21 L 22 L 23 L 24 L 25 L 26 L 27 L 28 Rl 1 Rl 2 Rl 3 Rl 4 S1 S2 S3 = = = = = = = = = = = = = = = = = = = = = = 1.02 4 turns wire φ 1 mm on φ 5 mm 4 turns wire φ 1 mm on φ 5 mm Strip line VK 200 3 turns wire φ 1,5 mm on φ 8 mm 2 turns wire φ 1,3 mm on ½ Balum Strip line Strip line 4 turns wire φ 0,8 mm on φ 5 mm 4 turns wire φ 0,8 mm on φ 5 mm 4 turns wire φ 1 mm on φ 5 mm 4 turns wire φ 1 mm on φ 5 mm 4 turns wire φ 1 mm on φ 5 mm Strip line Strip line 4052-12 4052-12 4052-12 4052-12 Switch 3A (FM - SSB) Switch 3A (Simplex - Duplex) Switch 3A (ON - OFF) φ 3 mm φ 3 mm φ 6 mm φ 3 mm φ 3 mm φ 5 mm Page 6 di 6