Anritsu MS2665C - Page 164

Section 7 Options
7-4
7.2.2.2 Option 06 Trigger/gate circuit
Related units :
(1) A09 OPTION BASE
Additional parts :
(1) For MS2665C, A09 OPTION BASE constituent list (34Y106684)
(not necessary when OPT07 is installed)
For MS2667C or MS2668C, A09 OPTION BASE constituent list (34Y106684B)
(not necessary when OPT07 is installed)
(2) For MS2665C, A0901 TRIG/GATE constituent list (34Y106695)
For MS2667C or MS2668C, A0901 TRIG/GATE constituent list (34Y106695B)
Procedure :
Refer to paragraph 2.3.4 (for MS2665C) or paragraph 3.3.4 (for MS2667/68C).
(1) Attach A0901-X1 to A09-X3.
(2) Fix A0901 to A09 with strut and four screws.
(3) Connect A09-X8 and A0901-X2 using the A0901-W1 cable.
(4) Remove BNC mounting plate (no hole) attached to the locations where EXT TRIG IN is indicated on the A09 PCB.
(one screw)
(5) Attach A0901-X4 receptacle to a place where EXT TRIG IN is indicated on A09 PCB with BNC mounting plate (with
hole) (three screws).
(6) Solder center conductor of the A0901-W2 cable to center conductor of A0901-X4. Solder mesh outer conductor to
2.6WH and fix along with the BNC mounting plate.
(7) Connect A0901-W2 cable connector to A0901-X3.
(8) Turn on power, change the option setting in the Maintenance menu to OPT06 ON.