|
CV1057Sensibly equivalent¶ to:
|
|
|
The CV1057 is an octode frequency changer or mixer. The old service name was the VR57 and the prototype was the EK32 from Mullard.![](../pics/acl0242a.jpg)
The reverse is plain zinc screening paint.The classic envelope is 30 mm in diameter and, excluding the IO base pins, is 85 mm tall.Reference: Data-sheet. |
Pin Connections
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | tc | ![](../static/key.gif) m | h | a | g3,g5 | g1 | g2 | h | k | g4 |
|
|
Absolute Maximum Operating Conditions¶
| Vh | Ah | Va | Vs | Vg | mAa | mAs | ra | gm | ![](../static/pdflogo.gif)
| 6.3 | 0.2 | 250 | 50 | -2 | 1.0 | 0.8 | 2.0M | 0.55 |
|
Updated March 19, 2021.
|
|