TB 9-6625-154-40
(16) Repeat technique of (4) through (7) above for values in table 9. TI will indicate
within the limits of table 9.
Table 9. 100 mV Leveled Sine Flatness Accuracy.
Freq (Hz)
Min (dB)
Measured
Max (dB)
50 k
REF
REF
10 M
-0.175
+0.172
50 M
-0.175
+0.172
100 M
-0.175
+0.172
250 M
-0.175
+0.172
400 M
-0.220
+0.214
550 M
-0.220
+0.214
600 M
-0.309
+0.299
725 M
-0.309
+0.299
1G
-0.309
+0.299
1.5 G
-0.355
+0.341
2G
-0.355
+0.341
2.5 G
-0.355
+0.341
3.0 G
-0.355
+0.341
1
4.0 G
-0.355
+0.341
5.0 G
-0.355
+0.341
5.5 G
-0.355
+0.341
6.0 G
-0.355
+0.341
Remaining rows apply to model 9560 only.
1
(17) Set TI output to OFF and disconnect power meter.
b. Adjustments
NOTE
Ensure the 9500B rear-panel CAL ENABLE/DISABLE switch
is in the ENABLE position and return to original position
when complete.
(1) Connect power sensor to power meter. Zero and calibrate power meter.
(2) Connect TI output to power sensor.
(3) Set TI as listed in (a) through (n) below:
(a)
MODE.
(b)
Softkey, CALIB.
Enter Password (exp. 2→3→5→7 ).
(c)
(d)
Softkey, HEAD CAL.
(e)
Softkey, CHANNEL SELECT.
(f)
Softkey, SIGNAL CH 1.
(g)
Softkey, TRIGGER CHANNEL.
(h)
Softkey, TRIGGER NONE.
(i)
Softkey, EXIT.
(j)
Softkey, SINE.
(k)
Softkey, Hi Freq Sine.
(l)
Softkey, LIN.
(m)
Softkey, TARGET 1.
(n)
OUTPUT ON.
(4) Set power meter frequency to 250 MHz.
10