TB 9-6625-2345-35
(j) Peak Search.
(k) Marker Delta.
(l) FREQUENCY.
(m) ⇑.
(n) Peak Search.
(5) Spectrum analyzer ∆Mkr indication will be within limits specified in first row of
(6) Repeat technique of (4) (m) and (n) above for remaining harmonics in table 27.
Spectrum analyzer ∆Mkr indication will be within limits specified in table 27.
Spectrum analyzer
∆Mkr indication
limit (dB)
2nd
≤ 20
3
≤ 20
rd
4
≤ 20
th
5th
≤ 20
6
≤ 20
th
7
≤ 20
th
8th
≤ 20
9
≤ 20
th
10
≤ 20
th
11th
≤ 20
12
≤ 20
th
13
≤ 20
th
14th
≤ 20
15
≤ 20
th
16
≤ 20
th
17th
≤ 20
18
≤ 20
th
(7) Press spectrum analyzer keys as listed in (a) through (f) below:
(a) FREQUENCY, Center Freq, 1, 5, 0, MHz.
(b) SPAN, 9, 0, MHz.
(c) Peak Search.
(d) FREQUENCY.
(e) ⇑.
(f) Peak Search.
(8) Spectrum analyzer ∆Mkr indication will be ≤ -40 dBm.
(9) Repeat technique of (7) (d) and (7) (f) above up to a spectrum analyzer center
frequency of 1.850 GHz. Spectrum analyzer ∆Mkr indication will be ≤ -40 dBm
throughout.
b. Adjustments. None
46 CHANGE 1
PIN: 080908-001
