All RBWs
OS10
LG20
Input attenuation setting at 0 dB; shift attenuator (for extended ranges).
* Latches US and U9 on early version of A4A9 IF Control.
4 Option 067
Table 4. Video Bandwidth Truth Table
Table 5. 10 dB Gain Step Truth Table
(Levels at Output of Latches UlO and Ul7)*
Lin
I
I
Lin
I
I
I
Lin
H
H
H
I
I
H
H
H
H
H
H
H
H
H
I
I
I
I
I
I
I
I
I
H
H
H
H
H
H
H
H
H
H
H
H
I
H