Manufacturer: TESLA (CZECHOSLOVAKIA)
Model: TM 694 F, S#530810
Vintage: 1954
Purpose: Wideband Oscilloscope
Condition: Unknown
Comments:
Although this scope looks in rough shape, all major components test good.
The tube line up is...
- CRT DN 7-6 (or DG 7-6)
- 2x AZ11
- 3x ECH21
- EBL21
It can be switched to 120Vac.
Model: TM 694 F, S#530810
Vintage: 1954
Purpose: Wideband Oscilloscope
Condition: Unknown
Comments:
Although this scope looks in rough shape, all major components test good.
The tube line up is...
- CRT DN 7-6 (or DG 7-6)
- 2x AZ11
- 3x ECH21
- EBL21
It can be switched to 120Vac.
Documentation :
| tm-694_schematic.jpg |