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Sperry microwave valve designations (e.g. SAL39)

1st letter always S
2nd letter - function
A Amplifier klystron
B Backward wave oscillator
M Multiplier klystron
O Oscillator klystron
R Reflex klystron
T Travelling wave tube
3rd letter - band:
C 4 to 8.2GHz
E 63 to 86GHz
F 86 to 110GHz
K 18 to 26.5GHz
L 500MHz to 2GHz
M 40 to 63GHz
P 250 to 500MHz
S 2 to 4 GHz
U 12.4 to 18GHz
V 26.5 to 40GHz
X 8.2 to 12.4GHz

This file was last modified 11:49:41, Thursday April 14, 2022