
6
YOU NEED TO TROUBLE-
SHOOT INTERFERENCE
ISSUES FASTER
Interference can cause bi
head-
h
i
h
ir
im
act on the
ualit
o
service.
In
rf
r
n
n
in
rn
l
r
xternal, on an u
link or down-
link. Be
ore
ou can
ind the
source and resolve the issue,
ou
have to be able to
uickl
detect
the inter
erin
si
nals, includin
lower-level interference si
nals,
intermittent si
nals, and burst
s
na
s.
...with Agilent I&M test tools
N9912A FieldFox RF analyzer, handheld cable/antenna analyzer
and spectrum analyzer
• Quickly capture intermittent signals with the fastest sweep time in the commonly used
20-MHz span and 3 kHz RBW, 1.5 updates per second.
• Detect interference with the best dynamic range in spectrum analyzer mode (96 dB)
with resolution bandwidths under 30 kHz.
• Detect low-level signals quickly with exceptional DANL (-148 dB).
N9340B handheld spectrum analyzer
• Diagnose interference issues quickly with powerful measurement features: spectrogram,
power suite (channel power, ACPR, OBW), high-accuracy power measurement,
spectrum emission mask (SEM), fi eld strength, AM/FM/ASK/FSK demodulation analysis,
and AM/FM IBOC.
• Capture intermittent signals more reliably with the fastest sweep available in a
handheld analyzer (< 120 ms at 3-GHz full span).
E7495B wireless base station test set
• Identify possible interferers quickly with built-in signal identifi cation capability.
• Observe and quickly test weak or large signals with a dynamic range of -150 dBm
to +50 dBm.
2
PROBLEM SOLUTION: Improve your ability to detect interference signals…
T
LEARN M
R
VI
IT
UR PR
DU
T-
PE
IFI
WEB
ITE:
www.a
ilent.com
ind
handheld
HE
K
T THE
E RELATED APPLI
ATI
N N
TE
The Application o
Handheld
pectrum Analyzers in Inter
erence Testing:
http:
cp.literature.agilent.com
litweb
pd
5
-
11EN.pd
peed Up Low-Level
ignal
earch with the N
4
B Handheld
pectrum Analyzer:
http:
cp.literature.agilent.com
litweb
pd
5
-
1EN.pd
M
FM IB
Measurements with the Agilent N
4
B:
http:
cp.literature.agilent.com
litweb
pd
5
-
EN.pd
For more information
refer to pages 10 through 15.
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