CV1491 @ The Valve Museum

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CV1491

Sensibly equivalent^¶ to:

E1189 NT98A

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Unknown Proforma entries

The CV1491 is a cavity magnetron with an indirectly heated oxide coated cathode. The prototype was the E1189. The old Admiralty service code is NT98A. The nominal operating frequency is 3.044 GHz.

Reference: Data-sheet.

Absolute Maximum Operating Conditions^¶

General Notes	Vh	Ah	Va
	6.0	1.25	9.5kV

Thanks to Frank Philipse for supplying the above PDF datasheet.

Updated October 21, 2017.

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