Maximum anode dissipation of UX-210 Tube

[toshiba_nz]

I had a quick look at the RCA type 10 datasheet which didn't list maximum anode dissipation, although the picture in the datasheet showed a globe shape (which may have different specs to a shoulder ST shape short plate type 10?)

Does anyone know the maximum anode dissipation of a UX-210 globe tube (long plate)

 

[JonSnell Electronic]

Output Power is 1.6Watts
Maximum Anode dissipation at 250Volts is 10mA. 350Volts is 16mA and absolute maximum is 18mA.
Designed as a low power transmitter at HF.
Same characteristics as the RCA 10.