Compact designed and manufactured in compliance with
R3000 EMI TEST RECEIVERS
Fully IF digital EMI Receivers family for measurement of
electromagnetic interference from 9kHz to 3GHz
CISPR 16-1-1, for measurements of electromagnetic
interference in accordance with the requirements of EMI
standards such as CISPR, EN 550xx standards, continuously
active pre-selectors, advanced software for EMC automation.
R3000 EMI Receivers are PC
based microprocessor
controlled with advanced
software for EMC automation.
Fitted with continuously active
pre-selectors that allow
excellent dynamic range and
precise EMC measurements
covering the frequency range
from 9kHz to 3GHz. These
receivers are ideally suited for
measurement of
electromagnetic interference in
accordance with the
requirements of CISPR and
EN.
EMI MEASUREMENTS TO STANDARD
MAIN FEATURES
− Peak, Quasi-Peak, CISPR Average,
RMS and CISPR RMS
− Correct pulse weighting to CISPR
16-1-1 from PRF of 1Hz
Optimized easy-to-use EMI
measurement concept.
Fitted with the internal preselector/ preamplifier all AFJ
R3000 models feature an
excellent dynamic range and are,
therefore, able to perform precise
EMC tests.
Measurements to commercial
EMI standards such as CISPR,
EN 550xx, shall be carried out
directly by comparing the EMI
spectrum with the associated limit
lines and switching on the
appropriate detectors.
− High measurement speed and fast
detection of critical frequencies
(dwell time down to 2msec)
− EMI measurement bandwidths
200Hz, 9kHz, 120kHz , 1MHz
− High sensitivity
− Large-signal immunity
− Low measurement uncertainty
−
High measurement speed
−
Correction values for attenuator /
amplifier cables loss, coupling
networks, GTEM correction and
antenna k factors
−
Overload indicator
−
Touch screen display for on site
stand alone usage
CISPR COMPLIANCE
R3000 EMI Receivers
fully complies with CISPR 16-1-1
and CISPR 16-1-2.
The response of R3000 QuasiPeak Detector in terms of both
absolute calibration and relative
calibration lays between the
tolerances of CISPR 16-1-1.
The pulse weighting conformity
meets down to the minimum
value of the Pulse Repetition
Frequency (PRF) coming from
the DUT, of 1Hz.
Accuracy and reproducibility
are key parameters for AFJ
R3000 EMI Receivers
application.
R3000 Receiver
Tracking generator
−
PRE
-
SELECTION FILTERS
DETECTORS
R3000 EMI Receivers are PC-based and
totally controlled by easy-running
WINDOWS™ software.
Software enables the operator to set all
parameters and set-up the EMI Receiver as
requested by CISPR 16-1-1 or to tailor it
according to his specific needs.
Some examples are:
− Frequency range and frequency step
− Detectors (Peak, Quasi Peak, CISPR
Average, RMS, CISPR RMS and
combination of them)
− Limits set by European and other
Standards
−
Correction factors
−
GTEM correction factors
DATA BASE
Receiver settings, measurements set-up,
tests and measurements, frequency tables,
external devices correction factors are
automatically saved into powerful data base
according to the proper work spaces
defined by the user.
The input bandwidth of the front end is
limited by pre-selection filters to reduce
the total voltage level at the input mixer
to an extent compatible with the wide
dynamic range required for quasi-peak
detection in the CISPR frequency
range.
Up to 15 fixed and tuned pre-selector
filters guarantee more than 40dB of
attenuation for intermediate frequency,
image frequency and intermodulation
effects.
Five different types of HW detectors and
combinations of them can be selected by
the user.
In addition to that, each detector type can
be associated with a selectable timing,
corresponding to the endurance of the
measurement aperture gate
.
Touch screen
R3000 Receiver
display for on site stand alone usage
In the Manual Mode, the bar graph, with
current detector value and Max Hold
display, shows the results of manual
circuit adjustment an when DUT cabling is
arranged for maximum emission
.
A
Pulse Limiter/Attenuator
is required to protect the RF input stages of sensitive equipment
Frequency Range
Low pass filter up to 100MHz
Max continuous input power 1W
Max pulse input energy
Input / Output VSWR 1.05 / 1.15
Characteristic Impedance
Insertion loss
In / Out RF connectors BNC (f / m)
Dimensions 96x28x23mm
Weight 70g
Nominal Temperature range
Storage temperature range
0Hz÷30MHz
1Ws (500µs)
50Ω
20dB ± 0.3dB
–10°C÷+45°C
–25°C÷+70°C
from unpredictable spikes generated during conducted emission testing of a DUT.
We recommend the utilization of our Pulse Limiter/Attenuator with all our EMI receivers, in
particular whenever DUT are tested for the first time.
These Spikes with high spectral density/Pulse energy can seriously damage all input stages such
as, attenuators, pre-amplifier, preselector or mixer of our or other receivers as well as other RF
sensitive equipment such as Spectrum Analysers.
PAT20M 20dB Attenuator is designed to stand Pulse Voltages up to 1Ws.
R3000 Receiver
SWEEP MODE
SMART SWEEP
RACKING GENERATOR
Fast overview measurements with
logarithmic or linear frequency scale
with tuning in user defined frequency
step with selectable measuring time.
First measurement with one detector
(usually Peak) and after peak searching the
final measurement is repeated in these
peaks with up to five detectors. Each peak
can be check up to 10 points before / after,
setting a Limit and a Measuring Time for
each selected detector.
T
CW Generator has to be activated by
checking flag RF ON and then choosing the
Tracking Mode (in this case a sweep is
activated) or Single Frequency Mode.
R3000 Receiver
GTEM CORRELATION
CISPR 15 INSERTION L
OSS
SET UP window.
ANALYZE MODE
the time domain.
ZOOM MODE
ANALYZE MODE functions.
The purpose of the ANALYZE mode is to load
old tests and measurements and perform
monitoring of the events occurring on selected
frequency through MANUAL settings, checking
full sweep with MARKERS, PEAK SEARCH
and ZOOM functions.
The TIME DOMAIN option allows to analyze
the interference level on selected frequency in
Performs a zooming operation on the diagram
part that is selected pushing shift button of the
keyboard and left key of the mouse at the same
time. The new diagram can be checked with all
Software option allows end user to
perform radiated emission
measurements in GTEM cells and
calculate final result through correlation
algorithmic using measurement results
and GTEM correction factors.
Software option allows end user to
perform insertion loss measurements
according to CISPR 15, selecting
FILTER operating mode into the
R3000 Receiver
OPERATING MODE
SWEEP
PEAK + QPEAK, FILTER
FRE
QUENCY TABLE
LIMIT
ANTENNA/PROBE, CABLE, Ampl/Att
SYSTEM AUTOMATION
Bar.
MANUAL ATTENUATION MODE
by a consistent extent.
DIAGRAM
TRACES
selected detector.
WORKSPACE
automatically saved.
To define and set all data
base work space
parameters where all data
and results will be
Five different types of HW detectors can
be selected by the user to define up to
three traces at the same time. Smart
sweep can be activated and its
parameters defined (points before / after,
Limit and a Measuring Time for each
To set the parameters
that will affect the
SWEEP MODE.
To set Antenna/Probe correction factors,
Cabling calibration files and
additional device files (Amplifier and
Attenuators).
To enables the selection of the
measure conditions under which the
R3000 Receiver will operate to
perform the analysis
,
To set the right internal attenuation
of the receiver to have the better
dynamic range during
measurement, with possibility to
insert +20dB internal Preamplifier.
All changes in this section,
automatically affect the correction
R3000 Receiver
To recall of all possible
LIMIT files that can be
built using the EDIT
LIMIT function.
To control foreign equipment
associated with the measurement site
set-up, such as LISN, Controller for
Antenna Mast, Turntable and Slide
To set all necessary
parameters for diagram
settings.
R3000
receiver offers all fu
nctions that are required for in
-
house tests to perform EMC diagnostic
GENERATE REPORT
LOAD TEST
test report.
PEAK SEARCH
SHOW SMART SWEEP
To load old tests and
measurements and set all
the necessary parameters
and information for the
measurement as quickly, easily and as accurately as necessary and to document the test results.
− Manual measurement through Manual Mode function
− On site
− Semi automatic measurement with predefined scan and sweep tables allowing interactive interruption
− Individual of critical frequencies using markers and zoom functions
− Fully automatic interference measurements in conjunction of external devices, as LISN, turn table,
antenna mast, slide bar controllers
The EMC compliance test then will be just a formality.
R3000 Receiver
To show smart sweep results (sweep and peaks table).
stand alone usage
To search the peaks to
insert into the test report.
through touch screen display
To create the test report
according to the
information set by the
user.
AFJ In
struments
Frequency Range
Frequency Setting
Internal Reference Frequency
Temperature Drift 15 x 10
External Reference Frequency
Frequency Display Local And Remote (manual mode)
Frequency Display Remote (sweep mode)
Measurement Time (manual mode)
Measurement Time (sweep mode)
Digital EMI Filters BW
Hardware Filters BW
Fixed & Tunable Preselection Filters
Maximum Input Level
Pulse Spectral Density +97dBµV/MHz
Immunity to Interference
Image Frequency > 60dB
Intermediate Frequency > 70dB
FRONT PANEL with Knob
Level Display (digital) Numeric (resolution 0,01dB)
Level Display (analog) Bargraph
Number of Contemporary Detectors 3
RF Input Impedance
RF Input Connector(s)
RF Input Attenuator
IF Output Impedance
IF Output Connector
Tracking Generator
PC Requirement
Power Consumption
Operating Temperature
Storage Temperature
Size (W x H x D)
R3010 R3030
Aging per Year 2 x 10-6
Resolution 1Hz
Resolution Frequency Step (zoom function)
Resolution
Resolution 1ms
DC Voltage 50V (AC-coupled)
CW RF Power +20dBm
RF Shielding
Noise Floor
Peak < -10dBµV < 10dBµV < 10dBµV
Quasi Peak < -15dBuV < 5dBuV < 5dBuV
CISPR Average < -20dBuV < 0dBuV < 5dBuV
RMS < -20dBuV < 0dBuV < 5dBuV
CISPR RMS < -20dBuV < 0dBuV < 5dBuV
Display 3,5 Inch TFT with Touch Panel
Features Virtual Keyboard
Detectors Peak, Quasi-Peak, CISPR Average, RMS, CISPR RMS
Display Units dBµV, dBm, dBµV/m, dBµA/m, dBA/m, dBµA, dBpW
N female (RF 9kHz to 30MHz) N female (RF 9kHz to 30MHz)
RF Input VSWR
IF Frequency
Interface
Power Supply
Weight
9kHz÷30MHz 9kHz÷300MHz
1Hz (9kHz÷30MHz) 1Hz (9kHz÷300MHz)
Graphic Display on PC SW
200Hz (-6dB Bandwidth)
9kHz (-6dB Bandwidth)
120kHz (-6dB Bandwidth)
9 kHz to 150kHz 9 kHz to 150kHz
150 kHz to 2MHz 150 kHz to 2MHz
2MHz to 6MHz 2MHz to 6MHz
6MHz to 15MHz 6MHz to 15MHz
15MHz to 30MHz 15MHz to 30MHz
30 MHz to 60 MHz
60 MHz to 140 MHz
140 MHz to 300 MHz
3V/m (50Ω termination)
IF 200 Hz IF 9kHz IF 120kHz (R3030)
N female (RF 30MHz to 300MHz)
2,0 to 1,0 (attenuation 0dB)
1,2 to 1,0 (attenuation ≥ 10dB)
0dB to 50dB in 10dB steps
10,7 MHz 10,7MHz (< 30MHz)
18MHz (> 300MHz)
+50÷+95dBµV +50÷+95dBµV (9kHz÷150MHz)
Ethernet 10/100 MB (TCP Port: 1893)
Pentium Dual Core Processor
Above 1GB RAM (min)
Ethernet 10/100 MB Network Board
WIN XP, WIN VISTA, WIN 7 OS
230Vac ± 10% 50-60Hz
450x135x436mm.
14kg 15kg
-5
(+10 °C to +40 °C)
10 MHz
Numeric Display
2ms to 90min
1ms (< 60sec)
1sec (> 60sec)
2ms to 60s
15kHz
1MHz
50Ω
50Ω
N female
50VA
0° to 45°C
-20° to 70°C
Via Corno di Cavento 5
20148 Milan – Italy
Phone +39 02 91434850
sales@afj-instruments.com
www.afj-instruments.com Version 01 December 2011. Subject to change without notice.
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