Using the E6960-66600 Frequency Divider Board
D
Keysight E6961A User Guide and Method of Implementation
73
J300 & J302
This jumper allows user to probe the channel 1 and channel 2 inputs respectively
J401
This jumper shorts both outputs together.
J402
Parking location for unused jumpers.
DIP Switch Description
Switch A
Switch A sets the Fixture operating mode.
Table D-1
Switch Operating Modes
Switches
Position
Operating mode
Comment
A1
off
Normal running mode
Normal operating mode
on
Sleep mode
Change made to any of the switches are ignored
A2
off
Frequency Tracking Mode
Output frequency track to input frequency
on
Lock Frequency Mode
Output clock is phase lock to input clock
A3
off NA
NA
on NA
NA
A4
off NA
NA
on NA
NA
A5
off NA
NA
on NA
NA
A6
off
Select CH1 as input
NA
on
Select CH2 as input
NA
A7
off NA
NA
on NA
NA