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The CV4010 is the UK Government code for the commercial M8100 which in turn is Mullard's special quality version of the EF95. It is an RF pentode for VHF and above.
The anode is 9 mm square and 6 mm deep. On the 6mm face is a circular hole revealing the electrode structure. The g2 helix has 4.5 turns to each single gentle turn of the g3 helix. G3 is internally connected to the cathode. The heater is a coil of fine wire, covered in insulation, that is folded into a hairpin and gently twisted.
The thin glass tube envelope is 17 mm in diameter and, excluding the B7G base pins, is 36 mm tall.
Pin Connections
The anode is 9 mm square and 6 mm deep. On the 6mm face is a circular hole revealing the electrode structure. The g2 helix has 4.5 turns to each single gentle turn of the g3 helix. G3 is internally connected to the cathode. The heater is a coil of fine wire, covered in insulation, that is folded into a hairpin and gently twisted.
The thin glass tube envelope is 17 mm in diameter and, excluding the B7G base pins, is 36 mm tall.
Pin Connections
The thin glass tube envelope is 17 mm in diameter and, excluding the B7G base pins, is 36 mm tall.
Pin Connections
Pin Connections
