Interstage

 
Type
Ratio
Short Info
Short Info
Small Size
1+1 : 1+1
Can go to 100kHz with peaking capacitor
5...20 mA or PP
Small Size
1+1 : 1+1
Can go to 60kHz without peaking capacitor
5...20 mA or PP
         
Medium Size
1+1+1+1 : 2.25+2.25
Universal Genius, see the many "Alt" connections in the datasheet
Medium Current Version
Medium Size
1+1+1+1 : 1.75+1.75
Universal Genius, see the many "Alt" connections in the datasheet
Medium Current Version
         
Medium Size
9+9 : 1+1+1+1+1
Line Output transformer
Low...Medium current
         
Medium Size
1+1+1+1 : 2+2
Universal Genius, see the many "Alt" connections in the datasheet
High Current Version
         
Medium Size
1:2 or 1:1
Special Version, to be driven by 300B or 2A3 or similar tubes.
60ma or 80mA

Note: LL1660 and LL1692A are almost identical, the only difference is the windings ratio.

 


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(Last updated: 11-Nov-2019 21:45 )