DOCSLIB.ORG

Liste Des Articles Tri : Référence a Page 1 / 46

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Liste Des Articles Tri : Référence a Page 1 / 46 Dossier : Sas ICP Le 09/07/14 14:44 Liste des articles Tri : Référence A Page 1 / 46 Référence Désignation Marque 0A2 CIFTE REGULATEUR MINIATURE 150V CIFTE 0A2 SB REGULATEUR MINIATURE 150V SB 0A2 SYLVANIA REGULATEUR MINIATURE 150V SYLVANIA 0A2WA REGULATEUR MINIATURE 150V CSF 0A3 GE REGULATEUR OCTAL 75V GE 0A3 STC REGULATEUR OCTAL 75V STC 0A3 SYLVANIA REGULATEUR OCTAL 75V SYLVANIA 0A4G THYRATRON OCTAL A CATHODE FROIDE RCA 0A5 THYRATRON A CATHODE FROIDE SYLVANIA 0B2 MULLARD REGULATEUR MINIATURE 105V MULLARD 0B2 PHILIPS REGULATEUR MINIATURE 105V PHILIPS 0B2 SB REGULATEUR MINIATURE 105V SB 0B2 TELEFUNKEN REGULATEUR MINIATURE 105V TELEFUNKEN 0B2-MAZDA REGULATEUR MINIATURE 105V MAZDA 0B2WA CSF REGULATEUR MINIATURE 105V CSF 0B2WA JRP RAYTHEON REGULATEUR MINIATURE 105V RAYTHEON 0B2WA MAZDA REGULATEUR MINIATURE 105V MAZDA 0B2WA RCA REGULATEUR MINIATURE 105V RCA 0B2WA RTC REGULATEUR MINIATURE 105V RTC 0B2WA SB REGULATEUR MINIATURE 105V SB 0B2WA SYLVANIA REGULATEUR MINIATURE 105V SYLVANIA 0B3 REGULATEUR OCTAL 90V 0C2 RAYTHEON REGULATEUR MINIATURE 90V RAYTHEON 0C2 RCA REGULATEUR MINIATURE 90V RCA 0C3 REGULATEUR OCTAL 105V 0C3W REGULATEUR OCTAL 105V 0D3 REGULATEUR OCTAL 150V 0D3W REGULATEUR OCTAL 150V 0G3 REGULATEUR MINIATURE RCA 0Z4 VALVE A GAZ OCTAL 10 RCA TRIODE 4 BROCHES USA RCA 10000/0.25 VALVE THT 1005 DIODE BIPLAQUE 100E1 REGULATEUR 100V 100TH TRIODE EIMAC 10-4A REGULATEUR FER HYDROGENE OCTAL 10-4C REGULATEUR FER HYDROGENE OCTAL 108C1 REGULATEUR MINIATURE 105V MULLARD 10-A10 REGULATRICE FER HYDROGENE OCTAL AMPERITE 10-A10 REGULATEUR FER HYDROGENE 10E/105 DIODE VHF 10E/216 TRIODE 5 BROCHES 10Y GE TRIODE 4 BROCHES GE 10Y HYTRON TRIODE 4 BROCHES 10Y NEOTRON TRIODE 4 BROCHES NEOTRON 10Y SYLVANIA TRIODE 4 BROCHES 10Y WE TRIODE 4 BROCHES 1110 REGULATRICE RTC 115N0150 RELAIS THERMIQUE 150 Sec. 150V OCTAL 115N02T RELAIS THERMIQUE TEMPORISE 2 Sec. 1T. 117N7GT TETRODE DIODE OCTAL RCA 117Z3 DIODE MONOPLAQUE MINIATURE 117Z4GT DIODE OCTAL GE 117Z6GT DIODE OCTAL RCA 117Z6GTG DIODE OCTAL SYLVANIA 11-A10 REGULATEUR FER HYDROGENE 11E3 TETRODE 1258 THYRATRON HYDROGENE MINIATURE 1259 NOVAL SYLVANIA 1294 DIODE MINIATURE 12A10 REGULATEUR FER HYDROGENE Dossier : Sas ICP Le 09/07/14 14:44 Liste des articles Tri : Référence A Page 2 / 46 Référence Désignation Marque 12A5 PENTODE 7 BROCHES USA 12A6GT PENTODE OCTAL 12A6M PENTODE OCTAL 12A7G PENTODE 7 BROCHES USA 12A8GT HEPTODE OCTAL SYLVANIA 12AB5 PENTODE NOVAL 12AC6 PENTODE MINIATURE TUNGSOL 12AD6 PENTAGRILLE MINIATURE SYLVANIA 12AE6A TRIODE DIODE MINIATURE GE 12AH7GT DOUBLE TRIODE OCTAL 12AJ8 TRIODE HEPTODE NOVAL 12AL5 DOUBLE DIODE MINIATURE 12AT6 SYLVANIA DOUBLE DIODE TRIODE MINIATURE SYLVANIA 12AT6 TUNGSOL DOUBLE DIODE TRIODE MINIATURE TUNGSOL 12AT6 WESTINGHOUSE DOUBLE DIODE TRIODE MINIATURE WESTINGHOUSE 12AT7 DOUBLE TRIODE NOVAL RTC 12AT7 SYLVANIA DOUBLE TRIODE NOVAL SYLVANIA 12AT7WA MAZDA DOUBLE TRIODE NOVAL MAZDA 12AT7WA MINIWATT DOUBLE TRIODE NOVAL MINIWATT DARIO 12AT7WA NATIONAL DOUBLE TRIODE NOVAL 12AT7WA RCA DOUBLE TRIODE NOVAL RCA 12AT7WA RT DOUBLE TRIODE NOVAL RTC 12AT7WAH MAZDA DOUBLE TRIODE NOVAL MAZDA 12AT7WB GE DOUBLE TRIODE NOVAL GE 12AT7WC DOUBLE TRIODE NOVAL 12AU6 PENTODE MINIATURE 12AU7 MULLARD DOUBLE TRIODE NOVAL MULLARD 12AU7A PHILIPS DOUBLE TRIODE NOVAL PHILIPS 12AU7WA DOUBLE TRIODE NOVAL RTC 12AU7WA / 6189 PLAQUE NICKEL DOUBLE TRIODE NOVAL PLAQUE NICKEL TRIPLE MICA MAZDA 12AU7WA RT APPAIRES DOUBLE TRIODE NOVAL APPAIREE RTC 12AU7WAH CIFTE 5 ETOILES DOUBLE TRIODE NOVAL TRIPLE MICA SERIE 5 ETOILES CIFTE 12AU7WAH MAZDA 5 ETOILES DOUBLE TRIODE NOVAL SERIE 5 ETOILES TRIPLE MICA MAZDA 12AU7WAH RT DOUBLE TRIODE NOVAL RTC 12AV5 PENTODE OCTAL 12AV5GA PENTODE OCTAL SYLVANIA 12AV6 DOUBLE DIODE TRIODE MINIATURE 12AV7 SB DOUBLE TRIODE NOVAL SB 12AV7 SYLVANIA DOUBLE TRIODE NOVAL SYLVANIA 12AV7 TUNGSOL DOUBLE TRIODE NOVAL TUNGSOL 12AW6 PENTODE MINIATURE 12AX7 / ECC83 DOUBLE TRIODE NOVAL RTC 12AX7 JAN GE DOUBLE TRIODE NOVAL GE 12AX7 JAN RAYTHEON DOUBLE TRIODE NOVAL RAYTHEON 12AX7A DOUBLE TRIODE NOVAL GE 12AX7S RTC DOUBLE TRIODE NOVAL RTC 12AX7S SB DOUBLE TRIODE NOVAL SB 12AX7WA DOUBLE TRIODE NOVAL UNITED ELECTRONIC 12AX7WA DOUBLE TRIODE NOVAL SYLVANIA 12AY7 DOUBLE TRIODE NOVAL GE 12AZ7 DOUBLE TRIODE NOVAL SYLVANIA 12AZ7 PHILCO DOUBLE TRIODE NOVAL PHILCO 12AZ7A DOUBLE TRIODE NOVAL SYLVANIA 12B4A TRIODE NOVAL GE 12BA6 PENTODE MINIATURE 12BA7 PENTAGRILLE NOVAL 12BE6 SB PENTAGRILLE MINIATURE SB 12BE6 TORAN PENTAGRILLE MINIATURE TORAN 12BE6 TUNGSRAM PENTAGRILLE MINIATURE TUNGSRAM 12BF6 DOUBLE DIODE TRIODE MINIATURE SYLVANIA 12BH7 RSD DOUBLE TRIODE NOVAL RSD Dossier : Sas ICP Le 09/07/14 14:44 Liste des articles Tri : Référence A Page 3 / 46 Référence Désignation Marque 12BH7A GE DOUBLE TRIODE NOVAL GE 12BH7A HALTRON DOUBLE TRIODE NOVAL HALTRON 12BH7A RADIO VALVE DOUBLE TRIODE NOVAL RADIO VALVE 12BH7A RSD DOUBLE TRIODE NOVAL RSD 12BH7A SYLVANIA DOUBLE TRIODE NOVAL SYLVANIA 12BY7A PENTODE NOVAL ULTRON 12BZ6 PENTODE MINIATURE 12C8GT DOUBLE DIODE PENTODE OCTAL 12C8M DOUBLE DIODE PENTODE OCTAL 12DW7 DOUBLE TRIODE NOVAL EI 12DZ6 PENTODE MINIATURE 12E1 TETRODE OCTAL 12E14 PENTODE OCTAL 12EK6 PENTODE MINIATURE 12H6M DOUBLE DIODE OCTAL 12J5GT TRIODE OCTAL 12J5M TRIODE OCTAL 12J7GT PENTODE OCTAL SYLVANIA 12K8M TRIODE HEXODE OCTAL 12K8Y PENTAGRILLE OCTAL 12M7MG PENTODE OCTAL 12N8 DOUBLE DIODE PENTODE NOVAL 12Q7GT DOUBLE DIODE TRIODE OCTAL 12SA7GT PENTAGRILLE OCTAL 12SA7GTY PENTAGRILLE OCTAL 12SA7M PENTAGRILLE OCTAL 12SA7Y PENTAGRILLE OCTAL 12SC7M DOUBLE TRIODE OCTAL 12SD7 PENTODE OCTAL 12SG7M PENTODE OCTAL 12SG7Y PENTODE OCTAL 12SH7M PENTODE OCTAL 12SJ7GT PENTODE OCTAL 12SJ7M PENTODE OCTAL 12SK7GT PENTODE OCTAL 12SK7GTG PENTODE OCTAL 12SK7M PENTODE OCTAL 12SK7Y GE PENTODE OCTAL GE 12SK7Y-JAN RCA PENTODE OCTAL RCA 12SL7GT DOUBLE TRIODE OCTAL 12SN7GT DOUBLE TRIODE OCTAL 12SN7GT GE DOUBLE TRIODE OCTAL GE 12SN7GT SYLVANIA DOUBLE TRIODE OCTAL SYLVANIA 12SQ7M RSD DIODE TRIODE OCTAL 12SQ7M WESTINGHOUSE DIODE TRIODE OCTAL 12SR7GT DOUBLE DIODE TRIODE OCTAL TUNGSOL 12SR7M DOUBLE DIODE TRIODE OCTAL 12ST5448A TUBE CATHODIQUE SYLVANIA 12SW7M DOUBLE DIODE TRIODE OCTAL 12SX7GT GE DOUBLE TRIODE OCTAL ROGERS 12SX7GT RCA DOUBLE TRIODE OCTAL RCA 12SX7GT ROGERS DOUBLE TRIODE OCTAL ROGERS 12SY7M PENTAGRILLE OCTAL RCA 12X4 13-4B REGULATEUR FER HYDROGENE 13CW4 NUVISTOR WESTINGHOUSE 14A7 PENTODE LOCTAL SYLVANIA 14AF7 DOUBLE TRIODE GE 14B6 DOUBLE DIODE TRIODE SYLVANIA 14E7 PENTODE DOUBLE DIODE SYLVANIA 14F7 TRIODE LOCTAL SYLVANIA Dossier : Sas ICP Le 09/07/14 14:44 Liste des articles Tri : Référence A Page 4 / 46 Référence Désignation Marque 14GT8 DOUBLE DIODE TRIODE RCA 14H7 PENTODE LOCTAL SYLVANIA 14J7 PENTAGRILLE LOCTAL SYLVANIA 14R7 DOUBLE DIODE PENTODE LOCTAL SYLVANIA 14S7 HEPTODE TRIODE SYLVANIA 150A1 REGULATEUR 150V 150AVS PHOTOMULTIPLICATEUR RTC 150B2 REGULATEUR 150V MINIATURE 150B3 REGULATEUR RSD 150C1K REGULATEUR 150V OCTAL 150C1P REGULATEUR 150V TRANCO 150C4 REGULATEUR 158V 15-11 REGULATEUR FER HYDROGENE OCTAL 153AVP PHOTOMULTIPLICATEUR 15E TRIODE EIMAC 1613 PENTODE OCTAL RCA 1614 1616 VALVE THT RCA 1619 TETRODE OCTAL NEOTRON 1624 TETRODE RCA 1625 TETRODE RCA 1626 TRIODE OCTAL RCA 1629 INDICATEUR D'ACCORD OCTAL 1645A CELLULE PHOTOELECTRIQUE 1654 DIODE MINIATURE 1654H DIODE MINIATURE 1665 THYRATRON OCTAL 1680 PENTAGRILLE MINIATURE 16A8 TRIODE PENTODE NOVAL HALTRON 1738 REDRESSEUR BIPLAQUE A VAPEUR DE MERCURE PHILIPS 1749 REDRESSEUR BIPLAQUE A VAPEUR DE MERCURE PHILIPS 17EW8 DOUBLE TRIODE NOVAL 18040 PENTODE LOCTAL RTC 18042 PENTODE NOVAL VALVO 18046 RSD PENTODE MAGNOVAL FILAMENT 20V RSD 18046 VALVO PENTODE MAGNOVAL FILAMENT 20V VALVO 1813P7 TUBE CATHODIQUE 1831 DIODE BIPLAQUE 4 BROCHES EUROPEEN MINIWATT DARIO 1838 REDRESSEUR BIPLAQUE MINIWATT DARIO 1851 PENTODE OCTAL 1851E PENTODE OCTAL RSD 18520 TUBE JAEGER 1875 1876 VALVE TRANSCO 1877 VALVE 4 BROCHES EUROPEEN 1883 DIODE BIPLAQUE TRANCO 189049 REGULATEUR TUNGAR 18B7 TUBE CATHODIQUE 18GV8 TRIODE PENTODE NOVAL HALTRON 1910 REGULATEUR FER HYDROGENE RTC 1927 REGULATEUR FER HYDROGENE RTC 1928 REGULATEUR FER HYDROGENE 1970-0002 NIXIE HEWLETT PACKARD 1970-0009 NIXIE HEWLETT PACKARD 19EZ8 DOUBLE TRIODE NOVAL RCA 19G3 DIODE OCTAL 1A3 DIODE MINIATURE 1A4P PENTODE 4 BROCHES PHILCO 1A5 PENTODE 1A5GT PENTODE OCTAL SYLVANIA 1A6 HEPTODE 6 BROCHES USA Dossier : Sas ICP Le 09/07/14 14:44 Liste des articles Tri : Référence A Page 5 / 46 Référence Désignation Marque 1AB5 PENTODE LOCTAL 1AB6 HEPTODE MINIATURE 1AC6 PENTAGRILLE MINIATURE 1AD4 PENTODE SUBMINIATURE 1AE4 PENTODE MINIATURE 1AG4 PENTODE SUBMINIATURE 1AH5 DIODE PENTODE MINIATURE 1AJ4 PENTODE HF MINIATURE 1AN5 PENTODE MINIATURE 1B3GT DIODE THT OCTAL 1B46 STABILISATEUR CULOT B14 1B59 MODULATEUR DE LUMIERE SYLVANIA 1C3 TRIODE MINIATURE 1CP1A TUBE CATHODIQUE UNITED 1D5 REDRESSEUR MONOLAQUE 5 BROCHES EUROPEEN 1E5 1E5GP PENTODE OCTAL MAZDA 1E7 DOUBLE PENTODE 1E7G DOUBLE PENTODE OCTAL SYLVANIA 1G6GT DOUBLE TRIODE OCTAL SYLVANIA 1H20 REGULATEUR FER HYDROGENE 1H5GT RCA DIODE TRIODE RCA 1H5GT VISSEAUX DIODE TRIODE VISSEAUX 1L4 PENTODE MINIATURE 1LC6 HEPTODE 1LH4 DOUBLE DIODE LOCTAL SYLVANIA 1LN5 PENTODE LOCTAL 1LN5 RAYTHEON PENTODE LOCTAL RAYTHEON 1LN5 SYLVANIA PENTODE LOCTAL SYLVANIA 1LN5 TRONAL PENTODE LOCTAL TRONAL 1M3 INDICATEUR D'ACCORD SUBMINIATURE CEI 1N5GT PENTODE MULLARD 1Q6 DIODE PENTODE SUBMINIATURE SYLVANIA 1R4 DIODE MINIATURE SYLVANIA 1R5 HEPTODE MINIATURE 1S5 DIODE PENTODE MINIATURE 1T4 PENTODE MINIATURE RTC 1U4 PENTODE MINIATURE SB 1U5 DIODE PENTODE MINIATURE 1V REDRESSEUR MONOPLAQUE RCA 1V2 REDRESSEUR MONOPLAQUE NOVAL 1W4 PENTODE 1X2B REDRESSEUR MONOPLAQUE THT NOVAL 1Z2 DIODE 2-01C DIODE HYPER 3GHZ 2050W THYRATRON OCTAL RAYTHEON
Load more

Recommended publications
  • MRL-PRL-History-Book.Pdf
    84495 Philips History Book.qxp 8/12/05 11:59 am Page 3 THE MULLARD/PHILIPS RESEARCH LABORATORIES, REDHILL. A SHORT HISTORY 1946 - 2002 John Walling MBE FREng Design and layout Keith Smithers 84495 PHILIPS HISTORY BOOK PAGE 3 84495 Philips History Book.qxp 8/12/05 11:59 am Page 4 Copyright © 2005 Philips Electronics UK Ltd. First published in 2005 Apart from any use permitted under UK copyright law, this publication may only be reproduced, stored, or transmitted, in any form, or by any means, with prior permission in writing to Philips Electronics UK Ltd. Paper used in this publication are from wood grown in sustainable forests, chorine free. Author: John Walling MBE FREng Editors: Terry Doyle PhD, Brian Manley CBE FREng, David Paxman MA Design and layout: Keith Smithers Printed in United Kingdom by: Ruscombe Litho and Digital Printing Ltd Philips Reserach Laboratories Cross Oak Lane, Redhill, Surrey. RH1 5HA 84495 PHILIPS HISTORY BOOK PAGE 4 84495 Philips History Book.qxp 8/12/05 11:59 am Page 5 THE MULLARD/PHILIPS RESEARCH LABORATORIES, REDHILL. A SHORT HISTORY 1946 - 2002 CONTENTS Page FOREWORD by Terry Doyle PhD Director of the Laboratory 9 PREFACE by John Walling MBE FREng 13 CHAPTER ONE EARLY DAYS. 1946 - 1952 17 CHAPTER TWO THE GREAT DAYS BEGIN. 1953 -1956 37 CHAPTER THREE THE GREAT DAYS CONTINUE. 1957 - 1964 55 CHAPTER FOUR A TIME OF CHANGE AND THE END OF AN ERA. 1965 -1969 93 CHAPTER FIVE THE HOSELITZ YEARS.1970 -1976 129 CHAPTER SIX PRL - THE GODDARD ERA. 1976- 1984 157 CHAPTER SEVEN TROUBLED TIMES.
    [Show full text]
  • PHILIPS "Cartomatic" the MULLARD MASTER TEST BOARD
    THE MULLARD MASTER TEST BOARD Type 7629 PHILIPS "Cartomatic" GM 7629 Operating Instructions and Service manual Notes and translations from 1937 to 2008 compiled by George Bichard Hints and Tips The device should be kept dust free and to be covered with a flannel cover after use. The movable parts of the contact bridge and the keyboard have to be slightly oiled. The keys of the keyboard have to be pushed firmly and released immediately. It has to be checked that the soldered connections don't interfere with the free movement of the contact pins. The cards have to be kept clean and stored alphabetically. Never forget to check a valve with all cards belonging to it. Unless the electrolytic capacitors have been modernised you must not store the instrument other than on its base or you risk serious internal damage caused by gradual leakage of their electrolyte (which is corrosive). If the instrument has been moved about or not used for a long while it is advisable to leave it powered for 10-15 minutes before use to ensure that the mercury in the AX1 rectifier is properly vapourised, otherwise you risk damaging flash-overs when the HT is enabled. General Remarks The device works as a multimeter and as a valve tester. It allows identifying any problem in a radio and a valve. The following problems of valves can be checked: a) breakage of the filament b) internal shorts c) break of electrode connections d) emission e) insulation between electrodes when the valve is heated f) slope (gain) When used as a multimeter the following measurements are
    [Show full text]
  • Radio Valve Data: 1926-1946
    Radio Valve Data: 1926-1946 Supplement to British Radio Valves The Classic Years Characteristics and connections for over 4000 valves Keith R Thrower Published by Speedwell ISBN 978-0-9537166-4-7 Contents Abbreviation & Symbols 3 Fama 37 Radio Micro 85 Explanation of the Tables 4 Ferranti 38Radion 85 Valve Data 5-156 Fotos 39 Radvaco 85 Amplion 5 Frelat 40 Ratvaco 85 Aneloy 5 Graham-Farish 41 Radio Record 86 ARA 6 Helikon 41 RAF 129 Army 123 Hivac 42 Scott Taggart 88 Beam 6 HMV 44 Six-Sixty 88 Benjamin 6 Lissen 45 Splendor 90 Beriton 6 Loewe-Audion 47 Stal 90 Brimar 7 Louden 48 Standard 91 Brittania 13 Lumos 48 STC 91 BSA-Standard 13 Lustrolux 49 Sutra 93 BTH 14 Marconi 50 Tela-Radio 93 Burndept 15 Mazda 59 Three Six Two 93 CAC 15 Metal 66 Triotron 96 Clarion 16 Micromesh 66 Tungsram 101 Cleartron 17 Midland 67 Univella 111 Cosmos 18 Monotone 67 US 112 Cossor 19 Mullard 68 Valeo 111 Dario 28 Navy 126 Vatea 111 Dayros 32 Neutron 80 Vita 111 Double Two 32 North London Valve Co. (NLV) 80 Voltron 111 Dulivac 32 Octron 80 Rectifiers 141 Eagle 32 Osram 50 Tuning Indicators 153 Ediswan 32 Ostar-Ganz 81 Thyratrons 155 Ekco 34 Pix 82 Barretters 156 Elka 34 Peter Russell (P.R.) 83 Valve Bases & Connections 157 Ensign 34 Post Office 134 Base diagrams 158 ETA 34 Power Tone 84 Base connections 160 Eton 35 Quadruple Valve Co (QVC) 84 Alphanumeric List of Valve Types 172 Ever-Ready 35 Quicko 84 Abbreviations & Symbols ABBREVIATIONS USED IN VALVE TABLES RF Radio Frequency a.c.
    [Show full text]
  • Antique Electronic Supply Tube Prices 2019
    ANTIQUE ELECTRONIC SUPPLY TUBE PRICES 2019 201A - Triode, Low-MU, Globe -Long Pin $54.10 2A3 - Triode, Power Amp, Single Plate - Used $263.85 201A - Triode, Low-MU, Globe - Used $27.05 2A5 - Pentode, Power Amplifier $21.90 0A2/150C2 - Voltage Reg, Diode, Glow $6.90 2A5 - Pentode, Power Amplifier - Used $11.65 0A3/VR75 - Voltage Regr, Diode, Glow $6.90 2A6 - Diode, Dual - Triode $7.90 0B2 - Voltage Reg, Diode, Glow $5.90 2A7 - Pentagrid Converter $9.90 0B3/VR90 - Voltage Regulator $3.90 2C22/7193 - Triode $8.05 0C2 - Voltage Regulator $8.90 2D21/PL21 - Thyratron $6.90 0C3-A/VR105 - Voltage Regulator $6.90 2E5 - Indicator, ST Shape Glass $14.35 0D3-A/VR150 - Voltage Regulator $6.15 2E5 - Indicator, Tubular Glass $14.35 0G3/85A2 - Voltage Regulator $3.30 2E24 - Beam Power Amplifier $8.70 0Z4-A - Rectifier, Full Wave, Gas $3.90 2E26 - Pentode, Beam $6.90 1A5GT - Pentode, Power Amplifier $4.90 2X2A/2Y2_879 - Rectifier $2.66 1A7GT - Pentagrid Converter $4.90 3A4 - Pentode, Power Amplifier $5.90 1AD4 - Pentode $4.45 3A5/DCC90 - Triode, Dual $5.90 1C5GT - Pentode, Power Amplifier $3.65 3AV6 - Diode, Dual - Triode $3.55 1G4GT - Triode, Medium MU $14.90 3B28 - Rectifier, Half Wave $29.00 1H4G - Triode, Medium MU $15.90 3C24/24G - Triode $19.90 1H5GT-G - Diode - Triode, High MU $3.90 3Q4 - Pentode, Power $5.90 1H6G - Diode, Dual - Triode $2.85 3Q5GT - Pentode, Beam Power $4.90 1J6G - Triode, Dual, Power Amplifier $7.55 3S4 - Tetrode, Beam Power $4.90 1L4/DF92 - Pentode $2.67 3V4/DL94 - Pentode, Power $8.90 1L6 - Heptode $99.90 4-125A/4D21 - Tetrode,
    [Show full text]
  • Secret Radar Valve the EF50 Part 1
    The secret radar valve the EF50 Part 1 By Graham Dicker Introduction Over the last 50 years or so I have had a love & hate affair with the EF50, having said that the more that I work with this valve the more I can appreciate the secrets that it’s design unravel as time progresses and information comes available. I am sure that this wonderful valve has been overlooked by many for all kinds of projects by the home constructor. In this two part series I will attempt to unlock some of it’s characteristics, idiosyncrasies that I have discovered. There is plenty of information on the web about this so I don’t intend to re-hash what you can already find, but concentrate my efforts on what is not so obvious , and harder to find and understand. Some history along the way is always a good thing. The EF50 is also known as the VR91 CV1091 ARP35, later versions are the EF54, EF55 and the EF90. The valve is a fully controlled pentode, and as such was used in a number of FR applications the most famous as an IF strip. Prior to WW2, most radio communication work was in the HF band (below 30mhz), most RF valves at that time tended to perform quite poorly at 30mhz and above, while being researched and being used communication had not extended above 100mhz at the time due to poor valve gains at these frequencies. There were two main issues, the first was caused by the inductance and capacitance of the internal leads, the second was due to the finite time that the electrons took to travel between the valve electrodes.
    [Show full text]
  • Mullard-Reference-Ma
    MULLARD TRANSISTOR CIRCUITS MULLARD REFERENCE MANUAL OF TRANSISTOR CIRCUITS First edition 1960 TP420 Made and printed in Great Britain by WIGHTMAN AND COMPANY LIMITED, 1-3 Brixton Road, London, S.W.9 ACKNOWLEDGEMENTS This manual has been produced with the active co-operation of the heads of departments and members of staff of the Mullard Research Laboratories, the Semiconductor Measurement and Application Laboratory, the Technical Department, and the Applications Research Laboratory. The following list includes those who have been of most service in the preparation of the manual; if the list were made more complete, it would defeat its object. Mullard is the trade mark of Mullard Ltd. and is registered in most of the principal countries in the world. The issue of the inforina- tion contained in this publication does not imply any authority L.G. Cripps H. Kemhadjian or licence for the utilisation of any patented feature. While reasonable care has been taken in the preparation of this publica- L. B. Johnson A. F. Newell tion, no responsibility is assumed for any consequences of its use. L. H. Light J. R. Nowicki E. Wolfendale J. F. Pawling © Mullard Ltd. 1960 A. J. Rees E. G. Cooper W. L. Stephenson M. J. Gay P. Tharma K. Holford T. B. Watkins L. E. Jannson P. G. Williams Mullard Ltd., Mullard House, Torrington Place, London, W.C.1 ERRATUM CONTENTS The fact that the first pages of this manual were printed last allows attention to be drawn to the following error. On p. 92, the line before the heading which readsRelative Importance of fi and fashould end with f'a and not with fa .
    [Show full text]
  • Philips Factory Valve Codes
    PHILIPS FACTORY VALVE CODES Revision 7 17 May 2005 1. Introduction Most Philips valves are marked with a group of symbols which contain coded information relating to the type, place of manufacture or country of origin in the case of bought in valves, and the date of manufacture. Apart from the interest of knowing when and where a valve was made, the code group can still provide useful type identification when the commercial markings have become illegible. This document details two code formats using the same type identifiers which were in use from 1948 to the end of manufacture of receiving valves. The code format changed from the ‘old’ to the ‘new’ system around 1955/6. From examination of actual valves it is clear that whatever may have been the decree from Eindhoven, there were apparent deviations on the ground at manufacturing plants in other locations. Again based on examination it seems that prior to the coding system described herein, a purely numerical system was in use for encoding the type and that for its own production, Mullard continued to use this until adopting the ‘new’ code in 1955. Some of the information herein is open to interpretation, translation from fairly terse Dutch original documents or based on examination of actual valves. No claims of absolute accuracy are made. 2. The code The code has the following elements, represented in the generic layout guide by the bold letters: T Type. May consist of one, two or three symbols. F Manufacturer or country of origin. One symbol. Y The least significant digit of the year of manufacture.
    [Show full text]
  • Mullard Valves and Tubes ~~ Quick Reference Guide 1975/76
    Mullard valves and tubes ~~ quick reference guide 1975/76 Also available companion quick reference guides on semiconductors ft passive components Mu 11 a rd va Ives and tubes quick reference and equivalents guide 1975/76 This guide gives quick reference data on the Product information is deliberately abbreviated Design and Current ranges of Mullard valves and to give a rapid appreciation of salient tubes. characteristics, and to enable the performance of It also includes an equivalents guide to the similar types to be compared quickly. valves and tubes for which Mullard types may be used as replacements. contents Page No. Page No. Index 3 Particle and Radiation Detectors High current G-M tubes 22 Picture Tubes Liquid sample G-M tubes 22 Colour picture tubes 11 End window beta G-M tubes 23 Monochrome picture tubes 11 Gamma sensitive G-M tubes 23 Channel electron multipliers 24 Receiving Valves Channel electron multiplier plates 24 R.F. pentodes 12 Double triodes 12 Triode pentodes and double pentode 13 Cold Cathode Devices Power pentodes 13 Indicator tubes 25 High voltage diodes 13 Switching diodes 25 Voltage indicator tube 13 Electro-optical Devices Transmitting Tubes Instrument tubes 14 Telecommunications power tetrodes 26 Flying spot scanner tubes 14 Double tetrodes 26 Projection tubes 14 Telecommunications power triodes 27 Television monitor tubes 15 Triodes for television translator service 27 Data display tubes 15 Triodes for industrial heating 28 Designation of preferred Mullard phosphors 15 *Plumbicon camera tubes 16 Vidicon camera tubes 17 Microwave Tubes Camera tube deflection assemblies 17 Communications travelling wave tubes 30 Camera tube sockets 17 Radar travelling wave tubes 30 Intensified camera tubes 18 U.H.F.
    [Show full text]
  • November 8, 2012 Lourens Koopmans Wrote: After Receiving
    November 8, 2012 Lourens Koopmans wrote: After receiving the uTracer3 kit from Ronald, I immediately started assembling the PCB, the build is straight forward, all steps are clearly described and all separate parts of the uTracer3 are individually tested. The testing and calibration was no issue, I only made a small mistake measuring the grid voltage referenced to ground instead of the cathode. The software GUI is working fine but I have some issues with it: - Sometimes the serial communication with the uTracer3 is lost when interrupting a measurement. - When selecting -50.0V grid voltage this is actually 0V ! - The window size of the GUI cannot be resized or maximized full screen but this has probably to do with the used visual basic version the GUI is written in. I would also be nice to stop the measuring of a curve when the max. anode, screen current of a manual defined diagram is reached, this way you could trace curves with low voltage or 0V grid voltages without going into overcurrent protection. But the uTracer3 is very usable at this moment, I took some traces of random tubes laying around, look below for the measured traces and the snapshots of the datasheets. The uTracer3 is very accurate!! At this moment I am building an enclosure for the uTracer3, I will use replaceable dual tube sockets similar as the Tektronix 570 uses. This way it is possible to match two triodes. 12B4A , this tube miniature low-mu triode designed originaly for service as a vertical-deflection amplifier in television receivers, also used in OTL audio amplifiers.
    [Show full text]
  • Mullard–Philips Tube Designation from Wikipedia, the Free Encyclopedia
    Mullard–Philips tube designation From Wikipedia, the free encyclopedia In Europe, the principal method of numbering vacuum tubes ("thermionic valves") was the nomenclature used by the Philips company and its subsidiaries Mullard in the UK, Valvo(de, it) in Germany, La Radiotechnique(fr) (Miniwatt-Dario brand) in France, and Amperex in the United States, from 1934 on. Adhering manufacturers include AEG (de), CdL (1921, French Mazda brand), CIFTE (fr, Mazda-Belvu brand), EdiSwan (British Mazda brand), Lorenz (de), MBLE(fr, nl) (be, Adzam brand), RCA (us), RFT(de, sv) (de), Siemens (de), Telefunken (de), Toshiba (ja), and Tungsram (hu). This system allocated meaningful codes to tubes based on their function and became the starting point for the Pro Electron naming scheme for active devices (including tubes and transistors). Contents 1 Nomenclature systems 2 Symbol definitions 2.1 Single-digit numbers 2.2 Historical progression 2.2.1 The older Philips system 2.2.2 Single-digit numerical sequences 2.2.3 Double-digit numerical sequences 2.2.4 Triple-digit numerical sequences 2.2.5 Four-digit numerical sequences 3 Semiconductors 4 See also 5 References 6 External links Nomenclature systems The system allowed for cross-referencing with the American RETMA tube designation, the Marconi-Osram tube designation, and with military numbering systems such as common valve (CV) numbering in the United Kingdom and the Joint Army–Navy (JAN) tube designation in the US. European tube manufacturers agreed on the system, but in the UK, MOV (Marconi-Osram Valve), STC/Brimar and Mazda/Ediswan maintained their own systems. Most MOV tubes were cross-licensed copies of RCA types, with a British designation.
    [Show full text]
  • PHILIPS VALVE for Every Socket in Your Receiver Tueolice Mullard PIONEE RS in ELECT RONICS
    VOL. 1 No. 4 OCTOBER, 1949 Registered at G.P.O., Sydney, tor transmission by post as a periodical, circulating throughout Australia and New Zealand. There's a PHILIPS VALVE for every socket in your receiver tueoliCe Mullard PIONEE RS IN ELECT RONICS The science and practice of electronics doubtless commenced with the first application of the thermionic electron tube — familiarly known as the "valve." The name of Mullard was closely associated with the early developments of the valve, and Mullard was one of the first in the world to manufacture valves commercially. During the first World War Mullard Valves were used extensively by the Services, particularly the Mullard Silica Transmitting Valves supplied to the Admiralty. Then, as now, Mullard Silica Valves were famous for their long life and high efficiency. Early radio experimenters remember affectionately their first valve—carefully nursed and wrapped in cotton wool — which in a majority of cases was the famous Mullard "ORA." Those letters represented "Oscillates, Rectifies, Amplifies" — one valve type for all purposes. To-day the Mullard range of valves includes a highly-developed specialised type for every conceivable application in science, industry, defence, and entertainment. In the television field, too, Mullard was (and remains) right out in front. The late John L. Baird is recognised as the "father" of practical television, and most of the special tubes and valves he required were developed and made by Mullard. From that beginning Mullard has become England's leading source of electronic tubes for television and special defence applications. There is hardly a field of application for electronics with which the name of Mullard is not intimately associated.
    [Show full text]
  • Product Guide
    Product Guide The following list of manufacturers and suppliers is intended as a guide for the reader and gives some companies who produce items under the headings given. It is not intended to be a comprehensive listing of any one product. Capacitors Advance Filmcap Ltd Bosch Ltd Britimpex Ltd A F Bulgin & Co Ltd Cambion Electronic Products Ltd Daly (Condensers) Ltd Dubilier Condenser Co (1925) Ltd Electrautom Ltd Electroustic Ltd Electrosil Ltd Emihus Microcomponents Ltd English Electric Valve Co Ltd ERG Industrial Corporation Ltd Erie Electronics Ltd G E Electronics (London) Ltd Guest International ltd Hawnt & Co Ltd A H Hunt (Capacitors) Ltd I RC Components Ltd ITT Components Group (Capacitor Division) lmpectron Ltd London Electrical Manufacturing Co Ltd Macro- Marketing Ltd Matthey Printed Products Ltd Mullard Ltd Oxley Developments Company Ltd Pedoka Ltd The Plessey Co Ltd (Components Group) Radiosparas RIC Capacitors Ltd Salford Electrical Instruments Ltd Siemens (United Kingdom) Ltd Sprague Electric (UK) Ltd 161 Techmation Ltd ERG Industrial Corporation Ltd Telephone Manufacturing Co Ltd Elden Electronics Ltd Townsend-Coates Ltd Electro-Voice Products Union Carbide UK Ltd Ferranti Ltd Vitramon Europe Foster Transformers Ltd Waycom Ltd Gardners Transformers Ltd Wego Condenser Co Ltd Gresham Transformers Ltd Hinchley Engineering Co Ltd Howells Radio Ltd Resistors and Potentiometers ITT Components Group Europe A B Electronic Components Ltd ITT Components Group Europe Alma Components Ltd (Rectifier Product Division) B & K Instruments
    [Show full text]