TB 9-6625-2340-35
(42) Press TI keys as listed in (a) and (b) below:
(a)
2-22 GHz.
(b)
RECALL, 1.
(43) Press TI SWEEP SINGLE.
(43) Adjust A19R32 (fig. 6) for -15.000 0.001 V dc (R).
(44) Repeat (42) and (43) above until three consecutive indications are within
0.001 V dc of one another.
(45) Press TI keys as listed in (a) through (h) below:
(a)
2-22 GHz.
(b)
STOP FREQ, 5, GHz.
(c)
SHIFT, SWEEP CONT.
(d)
CENTER FREQUENCY, 3.4286, GHz.
(e)
FREQUENCY SPAN, 3, GHz.
SHIFT, MKR→REF LVL.
(f)
(g)
SWEEP SINGLE.
(h)
SAVE, 2.
(46) Adjust A19R41 (fig. 6) for -6.750 0.001 V dc (R).
(47) Press TI keys as listed in (a) and (b) below:
(a) 2-22 GHz.
(b) RECALL, 2.
(48) Adjust A19R43 (fig. 6) for -15.750 0.001 V dc (R).
(49) Press TI keys as listed in (a) and (b) below:
(a) 2-22 GHz.
(b) SHIFT, RES BW.
(50) Disconnect multimeter from A19TP2 and A19TP3.
(51) Connect a jumper between A20TP5 and A21TP2.
attenuator No. 2.
(53) Set attenuator No. 3 for 10 dB.
(54) Remove 8 cable (gray) at A11J1 (fig. 7).
(55) Press TI keys as listed in (a) through (e) below:
(a) CENTER FREQUENCY, 2.3, GHz.
(b) FREQUENCY SPAN, 0, Hz.
(c) SAVE, 1.
(d) CENTER FREQUENCY, 6.15, GHz.
(e) SAVE, 2.
13
