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6AD8

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ID = 21843
       
Country:
Australia
Brand: Amalgamated Wireless Valve Co. Ltd. (AWV); Sydney, NSW
Tube type:  Double Diode-Pentode   RF/IF-Stage   Controlling (mu) 
Identical to 6AD8
First year 1951 -- Collector info (Sammler) Info: Stuart Irwin
First Source (s)
28.May.1951 : Electron Tube Registration List Record 978
Base Noval, 9 pin miniature (USA pico-9) B9A
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Description

The 6AD8 is specifically designed for reflex circuits. One of the components of the Innoval family, new noval tubes designed by Philips for the Australian market.

 
Tube Tester Data Avo CT160
6ad8.png
6AD8: Mia raccolta schemi.
Pier Antonio Aluffi
no5_g_9.gif 6AD8: RTT Schwandt
Günther Stabe † 19.8.20

Just Qvigstad 		6ad8_data_p1.png
6AD8: Miniwatt Electronics Handbook 1965
Stuart Irwin
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Usage in Models 18= 1951 ; 11= 1952 ; 6= 1953 ; 5= 1954? ; 8= 1954 ; 3= 1955 ; 7= 1956 ; 1= 1957 ; 1= 1958? ; 1= 1958 ; 4= 1959 ; 1= 1960
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):66

Collection of

Stuart Irwin (AUS)
Roger Brinkman (AUS)
 
6ad8_4.jpg

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