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TB04/10

Country: Netherlands Brand: Philips; Eindhoven (tubes international!); Miniwatt Developer: Philips; Eindhoven (tubes international!); Miniwatt  Tube type:  Transmitting Triode, air cooled   Power/Output  Identical to TB04/10 = E708_Philips = LK8100 Similar Tubes Normally replaceable-slightly different:   K712 Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 Was used by Transmittertube (Radio) Filament Vf 7.5 Volts / If 1.25 Ampere / Direct / Specified voltage AC/DC Description Pa <10W Va <400V. Designed for amateur radio transmitters as oscillator and/or modulator. Apparently also available with a UX4 base under the same type number. Heater voltage range 6 to 7.5 volts.   Dimensions (WHD) incl. pins / tip 56 x 140 x mm / 2.20 x 5.51 x inch Information source - - Manufacturers Literature   1927 transmitting tube catalogue TB04/10: rtt Anonymous 10 Collector More ... Just Qvigstad TB04/10: Philips Amateursenderröhren 20.02.1928 Georg Richter More ... Usage in Models 2= 1927 Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2 Collection of Leif Ekornrod (N) Patrice Zeissloff (F) Rudolf Osterkamp (D) Collection of a member from FIN Hannu Alho (FIN) Tomasz Szczesniak (PL) Alexander Hofer (A)

TB04/10

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Hits: 2403     Replies: 0 TB04/10 (TB04/10)
Antonio Maida 01.Dec.11	1 TB04/10 (TB04/10)  Nelle caratteristiche è invertito il valore della tensione e corrente del filamento. In realtà la tensione può andare da 6 a 7,5 Volt e la corrente è di 1,25 Amper

 

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