The Taylor tubes were American transmitting valves built for reliability. They were conservatively rated for a long life. This valve was designed for use up into the low VHF region at 60 MHz. The ratings given are for both CW and phone. For AM service as a class C amplifier the output was 38 Watts, for CW use the power rose to 44 Watts. The peak grid current was 25 mA fully driven. With an amplification factor of 20, a drive level of 3.6 W was specified for full output.

The classic envelope is 57 mm in diameter and, excluding the UX4 base pins, is 140 mm tall.

 
Absolute Maximum Operating Conditions

Triode	Vh	Ah	Va	Vg	mAa	Pdiss	freq
	7.5	1.75	750	-	85	20W	60MHz

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This exhibit was last updated on 16 May 2001