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Good Will Instrument Co., Ltd.
Simply Reliable
Simply ReliableGood Will Instrument Co., Ltd.
3.25 GHz Spectrum Analyzer
GSP-9330
C.
GSP-9330 has the built-in EMI dedicated 200/9k/120k/1MHz filter, 20dB low noise amplifier
and Quasi-Peak/Average detection mode to conduct radiation and conduction tests after
collocating with the probe set.
GKT-008, the radiation test probe set, provides a complete near field test probe set to simplify
the complex measurement procedures and to simulate 3m/10m far field tests from the labs.
Using GKT-008 can greatly save engineers' debugging time and the money for going back and
forth to the labs. GKT-008 can collocate with the Tracking Generator function of GSP-9330 to
conduct EMS tests.
For conduction tests, GSP-9330 can collocate with LISN and Isolation Transformer to conduct
electromagnetic conduction tests. If users concern EUT's large voltage variation or complexity,
applying a Transient Limiter will make test equipment safer.
EMC PRETEST SOLUTION
ANT-04/ANT-05
D.
GRAPHIC PROCESSING OF SIGNAL MONITORING
Spectrogram can simultaneously display power, frequency, and time. Frequency and power
variation according to time changes can also be tracked. Especially, the intermittently
appeared signals can be identified. Users, by using Spectrogram, can analyze the stability
of signal versus time or identify the intermittently appeared interference signals in the
communications system. Users can use two markers to find out the relation of power to
frequency and time.
Topographic uses color shade to show the probability distribution of signal appearance.
This function allows users to directly understand the
Split-Window allows two independent observations that are very convenient for monitoring
two different frequency bandwidths.
process of signal variation according
to time changes that is beneficial to observe intermittent feeble signals or electromagnetic
interference signals. Users can use two makers to find out the relation of power to
frequency and percentage.
Observe FM Signals by Spectrogram
Observe WiFi Signals by Topographic
Observe 4G LTE Signals by Split-Window Display
EMC Pretest Instruments Provided by GW Instek Are as Follows :
GSP-9330
Spectrum Analyzer
GKT-008
EMI Near Field Probe Set
GLN-5040A
LISN
GIT-5060
Isolation Transformer
GPL-5010
Transient Limiter
Built-in complete EMC pretest solution
Provide probe set for near field signals, including
ANT-04/ANT-05 field sensor
PR-01 AC high voltage probe
PR-02 Source contact probe
LISN required by EMI conduction tests and it meets CISPR16-1-2:2006 regulations
Different mains have different current leakages that will cause systems to have short circuit
Isolation transformer prevents short circuit by isolating current loop
Transient Limiter will make test equipment safer if EUT has large voltage variation or complexity
For more detailed information about EMC Pretest Solution, please visit "DETAILED EMC PRETEST SOULTION" documents.
PR-01
PR-02