Antique radios, Old Time Radios
1104B_Rollei
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| Tube type: |
IC - Integrated Circuit Indication |
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| Identical to |
1104B_Rollei
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| First Source
(s) |
Jun.1978 : beide Modelle vorh.
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| Base |
SPECIAL TUBEBASE in general
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| Description |
ASIC (Application Specific Integrated Circuit) DIL16;
As a sample for an efficient and problem-orientated IC-solution, developed for a specific (reflex camera) model (maker in far east -Taiwan ?-);
processes the expose, aperture and other values into a meaningful display via ZNA2L015 (Ferranti, GB; another ASIC ?) and a 16-LED-single inline scale with the computed shutter speed.
Used in reflex cameras Rolleiflex SL35E / Voigtländer VSL3-E.
Other components: CA3140, 4 transistors; Ub: 6 V. -
Text in other
languages (may
differ)
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Dimensions (WHD)
incl. pins / tip |
23 x 7 x 8 mm / 0.91 x 0.28 x 0.31 inch |
| Weight |
1 g / 0.04 oz |
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1104B_Rollei: TTT Steidle 1981
Günther Stabe † 19.8.20
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Collection of
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