The 63ME is a second generation tuning indicator with a 6.3 Volt heater. This type of indicator was used in many radios. The data-sheet gives that the 6G5 is electrically identical to the Y63 but has a UX6 base cap.
The amplifier triode with display bowl above.Thanks to Mark Mallison for sending the images.The end window envelope is mm in diameter and, excluding the IO base pins, is mm tall.References: Data-sheet & 1040. |
