The CV1872 is a dummy load lamp able to sink 200 Watts and operate in the low to medium HF region of the spectrum. Upper frequency is given as 20 MHz.Click here for the data-sheet.We also have the CV1877 a 100 Watt dummy load.The KB/A identifies this valve as being made to specification K1001 or K1006, the B denotes qualification by a UK authority and the A identifies the maker as Mullard, Blackburn, pre Jan 1951.
The crossed mica supports hold the resistance wire that forms the load. The classic envelope is 57 mm in diameter and, excluding the B4 base pins, is 124 mm tall.Reference: Data-sheet. |
Pin Connections
| 1 | 2 | 3 | 4 |  nc | nc | f | f |
|
|
Updated October 27, 2024.
|
|
