TB 9-6695-272-35
(13) Remove extender boards and reinstall assemblies A6 and A7 (fig. 1) into module.
(14) Replace module in chassis and secure.
(15) Replace semi rigid coaxial cable removed in (4) above.
(16) Repeat a (8) above.
(17) Press ON-STBY/POWER pushbutton to ON and allow TI to operate at least
30 minutes.
(18) Press 10, kHz/+dBm, AMPLITUDE, 13.01, and kHz/+dBm pushbuttons.
(19) Adjust A6Rl47 (fig. 2) (+13.01 dBm ADJ) for 1 V +0.005 V ac on multimeter.
Note and record the difference from 1 V (R).
(20) Press AMPLITUDE, 11.02, and kHz/+dBm pushbuttons.
(21) Adjust A6R150 (fig. 2) (+11.02 dBm ADJ) for a multimeter reading listed in table
5 corresponding to the
difference recorded in
(19) above (R).
A6R147
+13.01 dBm
ADJ
A6R150, +11.02 dBm
difference
ADJ adjustment
(V)
specifications
+.005
+.799 + .001
+.004
+.798 + .001
+.003
+.797 + .001
+.002
+.797 + .001
+.001
+.796 + .001
+.000
+.795 + .001
-.001
+.794 + .001
-.002
+.793 + .001
-.003
+.793 + .001
-.004
+.792 + .001
-.005
+.791 + .001
a. Performance Check
(1) Connect equipment as shown in figure 4, CONNECTION A.