Buy your "dumont" "ra103d" Schematic


30/7/2021 12:35
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"dumont" "ra103d" Specification spec data sheet


The following notes are automatically scraped from Google,DuckDuckGo,
Yahoo and Yandex by an Artificial (not so) Intelligent algorithm
CountryUnited States of America (USA)
ManufacturerDuMont Labs, Allen B., Inc.
Alternative Name Dumont Television & Radio
ModelRumson RA-103D - DuMont Labs, Allen B., Inc.
Year: 1950Television- and Radio Receiver, perh. also + Rec. etc. (TV Radio)
Valves30: 6J6 6AK5 6AB4 6AG5 6AG5 6AG5 6AL5 6AG7 6AU6 6AU6 6AL5 6AL7 6SJ7 6V6GT 6SN7GT 6SN7GT 6AL5 12QP4 6SJ7 6SN7GT 6AC7 6K6GT 6BG6G 1B3GT 5V4G 5U4G 5U4G 6X4 6X4 6AL5
TechnologySuperhet IF 26400 21900 kHz
Wave BandsWave Bands given in the notes.
Power TypeAC / 105-129 Volt
Initial Price330.00 $
SourceMyFile: Dumont-RA103_RA103D_RA104A_RA110A_RA103C ;Am Tuner_RA104A3 ;Am Tuner_Rumson_Hastings_Westwood_Sheffield_Wellington_Fairfield_Canterbury-1950.TV.pdf
SourceBook: SM Vol: 93 Page: 4


TypeConfigurationYearBaseEquivalents
6J6Double Triode1956B7GCV858 ECC91
6AK5Pentode1942B7G403A 5654 6069 6AK5W 6F32V 731A CV850 DP61 EF95 M8100 PM05
6AB4Triode1952B7GEC92
6AG5PentodeB7G6186 6J3P CV848 EF96
6AG5PentodeB7G6186 6J3P CV848 EF96
6AG5PentodeB7G6186 6J3P CV848 EF96
6AL5Double Diode1945B7G6058 6D2 CV140 CV283 D152 D77 DD6 EAA91 EB91
6AG7Pentode1939IOCV1882 VT247
6AU6Pentode1946B7G6AU6A 6AU6WA 6AU6WB 6AU6WC 6J4P 6P2 CV2524 EF94
6AU6Pentode1946B7G6AU6A 6AU6WA 6AU6WB 6AU6WC 6J4P 6P2 CV2524 EF94
6AL5Double Diode1945B7G6058 6D2 CV140 CV283 D152 D77 DD6 EAA91 EB91
6SJ7Pentode1938IO6SJ7Y CV591 VT116
6V6GTBeam Tetrode1937IOCV511 VT107A
6SN7GTDouble Triode1941IO13D2 B65 CV1988 VT231
6SN7GTDouble Triode1941IO13D2 B65 CV1988 VT231
6AL5Double Diode1945B7G6058 6D2 CV140 CV283 D152 D77 DD6 EAA91 EB91
6SJ7Pentode1938IO6SJ7Y CV591 VT116
6SN7GTDouble Triode1941IO13D2 B65 CV1988 VT231
6AC7PentodeIO1852 6AJ7 CV660 CV747 CV846 CV849 VT112
6K6GTPentode1937IOCV1940
6BG6GBeam Tetrode1946IO
1B3GTEHT Rectifier1946IO1G3GTA 1Z7S CV1830
5V4GFW Rectifier1937IO52KU 5AQ4 CV729 GZ32
5U4GFW Rectifier1938IO53KU 5T4 CV575 CV1575 U52 VT244
5U4GFW Rectifier1938IO53KU 5T4 CV575 CV1575 U52 VT244
6X4FW RectifierB7G6063 CV493 EZ90 U78
6X4FW RectifierB7G6063 CV493 EZ90 U78
6AL5Double Diode1945B7G6058 6D2 CV140 CV283 D152 D77 DD6 EAA91 EB91