TB 9-6625-2185-35
Table 11. Sensor High Frequency Calibration Factors
Entry
Correction
number
(GHz)
(dB)l
0
RANGE AUTO
0
CAL FAC GHz
0
CAL FAC dB
1
RANGE AUTO
1
CAL FAC GHz
N.NN (CHS)
CAL FAC dB
2
RANGE AUTO
2
CAL FAC GHz
N.NN (CHS)
CAL FAC dB
3
RANGE AUTO
3
CAL FAC GHz
N.NN (CHS)
CAL FAC dB
4
RANGE AUTO
4
CAL FAC GHz
N.NN (CHS)
CAL FAC dB
5
RANGE AUTO
5
CAL FAC GHz
N.NN (CHS)
CAL FAC dB
6
RANGE AUTO
6
CAL FAC GHz
N.NN (CHS)
CAL FAC dB
7
RANGE AUTO
7
CAL FAC GHz
N.NN (CHS)
CAL FAC dB
8
RANGE AUTO
8
CAL FAC GHz
N.NN (CHS)
CAL FAC dB
9
RANGE AUTO
9
CAL FAC GHz
N.NN (CHS)
CAL FAC dB
10
RANGE AUTO
10
CAL FAC GHz
N.NN (CHS)
CAL FAC dB
11
RANGE AUTO
11
CAL FAC GHz
N.NN (CHS)
CAL FAC dB
12
RANGE AUTO
12
CAL FAC GHz
N.NN (CHS)
CAL FAC dB
13
RANGE AUTO
13
CAL FAC GHz
N.NN (CHS)
CAL FAC dB
14
RANGE AUTO
14
CAL FAC GHz
N.NN (CHS)
CAL FAC dB
15
RANGE AUTO
15
CAL FAC GHz
N.NN (CHS)
CAL FAC dB
16
RANGE AUTO
16
CAL FAC GHz
N.NN (CHS)
CAL FAC dB
17
RANGE AUTO
17
CAL FAC GHz
N.NN (CHS)
CAL FAC dB
18
RANGE AUTO
18
CAL FAC GHz
N.NN (CHS)
CAL FAC dB
0
RANGE AUTO
----
----
----
----
1
N.NN is calibration factor calculated in (5) above. (CHS) is for negative (-) cal factors only.
(11) Press 0 and RANGE AUTO pushbuttons.
(12) Set control board bit switch to OPERATE MODE (fig. 3).
a. Performance Check
(1) Connect digital multimeter to TP3 (fig. 1) and chassis ground.
If digital
multimeter does not indicate between 5.198 and 5.202, perform b(1) below.
(2) Connect digital multimeter to TP2 and TP4 (fig. 1). If digital multimeter does
not indicate between 140 and 160 mV dc, perform b(2) below.
(3) Connect digital multimeter to TP1 (fig. 1) and chassis ground.
Digital
multimeter will indicate between 14.4 and 15.6 V dc.
(4) Connect digital multimeter to TP5 (fig. 1) and chassis ground.
Digital
multimeter will indicate between -14.4 and -15.6 V dc.
(5) Disconnect digital multimeter from TP5 and connect to TP6 (fig. 1). Digital
multimeter will indicate between -4.89 and -5.2 V dc.
b. Adjustments
(1) Adjust R5 CHOPPER ADJ (fig. 1) for 5.200 V dc digital multimeter indication
(R).
25