circuit element
- Made:
- circa 1950 in United Kingdom
Circuit elements for MIC balanced mixer - three circuits set on card for display purposes.
Details
- Category:
- Electronic Components
- Object Number:
- 2003-157
- Materials:
- metal, composite
- Measurements:
-
: 45 x 180 x 120 mm
- type:
- semi-conductor
- credit:
- GEC Hirst Research Centre