electromagnetic field measurement system
TRANSCRIPT
Electromagnetic Field Measurement System
Electromagnetic FieldMeasurement System
Magnetic Near Field Probes● Low-frequency (Active Probes)
● Low-frequency, High-current, Wideband
● High-frequency (GHz), Wideband
Probe Amplifiers● High-gain, Ultra-low noise
● High-gain, Ultra-wideband
LF Active Antenna (Three axes)● Three Axes Near Magnetic Field/ Far Electric Field Active Antenna
Measurement Services● A2LA Calibration Services
Measurement Instruments● Spectrum Analyzers
EMI/ESD Visualization Systems● High-precision Scanner System
● Compact Scanner System
Magnetic Near Field Probes
Frequency
Spa
ce R
eso
lutio
n
1.0mm
1.9mm
2.4mm2.5mm
0.50mm
0.25mm
150k 10M 30M100k9k3k 1G 18G
MP-10LA
AEMP002
ALMP001
AEKP001
AEKP002
AEKP003
CP-2SA
3G
AEKP001 AEKP002 AEKP003
Measurement Systemw/ALMP001 or AEMP002
Model
Frequency
Measurement range
Space resolution
Connector
Detector size
Attachment
DUTs
Compatible probes(products of NEC Platforms, Ltd.)
ALMP001 AEMP002
9 kHz - 30 MHz 3 kHz - 2 MHz
0.02 A - 14 A 0.002 A - 1.4 A 0.2 mA - 0.14 A
2.4 mm 2.5 mm1.9 mm
SMA (Jack)
9.0 mm x 3.5 mm
Not needed(Probe amplifier embedded)
DC 17 V - 22 V (AC adapter included)
N/A
N/A N/A
Compatible with the attachment for CP-2SA in 4EM500/4EM200U (NEC Platforms, Ltd.)
∙ Power circuits ∙ DC/DC converters∙ Power devices
100 kHz - 3 GHz
5 A (max.)
1.0 mm
SMA (Jack)
12.0 mm x 3.0 mm
AELA001, AEMA001
∙ Inverter equipment∙ Ferromagnetic field power equipment∙ Power equipment
10 MHz - 18 GHz
N/A
0.5 mm
SMA (Jack)
2.5 mm x 0.7 mm
AEWA001
∙ Boards with high speed digital devices (high speed FPGA, DSP, CPU)∙ High speed digital communication boards (PCI Express 2.0, USB3.0, HDM1.3, etc.)∙ Microwave circuit boards and components
∙ Model: MP-10LA∙ Frequency: 150 kHz - 1 GHz∙ Space Resolution: Approx. 1.0 mm∙ Connector: SMA (Jack)∙ Detector Size: 12.0 mm x 3.0 mm
∙ Model: CP-2SA∙ Frequency: 10 MHz - 3 GHz∙ Space Resolution: Approx.0.25 mm∙ Connector: SMA (Jack)∙ Detector Size: 2.0 mm x 1.0 mm
Measurement Systemw/AEKP001/AEKP002/AEKP003
∙ A series of AEKP comes with a bias adapter, AD adapter and a case.*Spectrum Analyzer is sold separately.
∙ ALMP001 and AEMP002 come with a case.*Prove Amplifier and Spectrum Analyzer are sold separately.
■ Specifications
Power supply
RecommendedProbe Amplifier
2
AEKP001 ∙ Low-frequency∙ Built-in amplifier
AEKP002 ∙ Low-frequency∙ Built-in amplifier
AEKP003 ∙ Low-frequency∙ Built-in amplifier
ALMP001∙ Low-frequency∙ High-current∙ Wideband
AEMP002 ∙ High-frequency (GHz)∙ Wideband
Probe
Probe Amplifier*
Probe
Spectrum Analyzer* Spectrum Analyzer*
DC bias adapter
Probe Amplifiers
AELA001Model
Frequency
Noise figure
Gain
1 dB compression
Max. output power
Typical performanceat 25°C
SWR
AEMA001 AEWA001
≤5 dB
100 kHz - 1 GHz
≥50 dB
≤-43 dBm
≥5.5 dBm
≤2
10 MHz - 6 GHz
≤5 dB
10 MHz - 1 GHz: ≥40 dB1 GHz - 6 GHz : ≥30 dB
10 MHz - 1 GHz: ≤-28 dBm1 GHz - 6 GHz : ≤-18 dBm
≥8 dBm
10 MHz - 1 GHz: ≤21 GHz - 6 GHz : ≤3
10 MHz - 20 GHz
10 MHz - 250 MHz: ≤15.0 dB250 MHz - 13 GHz : ≤5.0 dB13 GHz - 20 GHz : ≤7.5 dB
10 MHz - 6 GHz : ≥40 dB6 GHz - 16 GHz : ≥30 dB16 GHz - 20 GHz: ≥25 dB
10 MHz - 6 GHz : ≤-24 dBm6 GHz - 16 GHz : ≤-18 dBm16 GHz - 20 GHz: ≤-17 dBm
10 MHz - 6 GHz : ≥12 dBm6 GHz - 16 GHz : ≥10 dBm16 GHz - 20 GHz: ≥8 dBm
10 MHz - 10 GHz: ≤210 GHz - 20 GHz : ≤4
Input level +5 dBm (max.) +13 dBm (max.) +18 dBm (max.)
Dimensions W100 mm x D330 mm x H90 mm
Weight Approximately 1 kg
Recommended probes ALMP001, AEMP002, CP-2SA, MP-10LA *Please see the probe specifications for details.
Accessories Calibration data, AC adapter
Impedance
Power supply
SMA (Jack)50 Ω
17 V - 22 V DC≤150 mA
15 V - 22 V DC≤110 mA
12 V, 330 mA DC(16.5 V in max.)
SMA (Jack)50 Ω
K (Jack)50 Ω
1 dB comp. (dBm)Gain (dB)
Max. output power (dBm)NF (dB)
AELA001・High-gain・Ultra-low noise
AEMA001・High-gain・Ultra-wideband
AEWA001・High-gain・Ultra-wideband
■ Specifications
3
LF Active Antenna (Three axes)
AALF001Model
Directivity
Frequency
Impedance
VSWR
Minimum receptionfield strength
Output connector
Power supply
Operatingtemperature range
Weight
Size
Applications
Each axis and composition of X, Y, and Z
9 kHz - 3 MHz
50 Ω
≤1.2
80dB μV/m (9 kHz)
220 g
∙ Antenna radome Φ67 x 90 mm ∙ Grip Φ38 x 130 mm
∙ Noise measurement by power inverter ∙ Noise measurement by switching regulator ∙ LF, MF Transmitting antenna field measurement
BNC (Jack)
DC 17 V - DC 22 V, 60 mA
0°C - +50°C (No condensation)
*Spectrum Analyzer and cable are sold separately. *AC adapter is included. *Antenna stand is not included. *A2LA calibration data sheet is available (optional). *Cert. #3606.01 is the certification number to OHTAMA Calibration Service Co., Ltd.
■ Specifications
This is designed and developed to measure near magnetic field strength of power electronics (e.g. cars, medical equipment, and robots), as well as to monitor a transmitting antenna for long and medium wavebands.
Three Axes Near Magnetic Field/Far Electric Field Active AntennaAALF001 (Directional/Non-directional selectable)
4
AC adapter, the manual, and thecarrying case are included.
Measurement Instruments
Spectrum AnalyzersAET, Inc. is a Solution Partner in Japan of Keysight Technologies, Inc. For further information, please contact us.
EMI/ESD Visualization Systems
4EM500Model
DUTs
Measurement method
Measurement range
Stepping motion
4EM200U
Four-axis stage operates a probe.
Equipment, PCBs, LSIs, Modules, Components, etc.
X, Y, Z = 500 x 500 x 210 (mm), θ = +/- 90 deg.
X, Y, Z = 0.01 mm, θ = 1 deg.
W860 x D862 x H840 (mm), excluding protruding parts
Approximately 110 kg
AC 100-240 V, 50/60 Hz
Motor Control Board (USB or PCI-Express®), GPIB-USB
Spectrum Analyzer
RF cables
X, Y, Z = 200 x 200 x 100 (mm), θ = 0 and 90 deg. (Two positions)
X, Y, Z = 0.1 mm
W297 x D420 x H500 (mm), excluding protruding parts
Approximately 15 kg
Motor Control Card (USB), GRIP-USB
Rotary joint
Equipment, PCBs, LSIs, Modules, Components, etc.
*Options and customization are available. *For further information, refer to the product catalog of NEC Platforms, Ltd. *PCI Express® is the trademark of PCI-SIG.
■ Specifications
■ Options
Dimensions
Weight
Power supply
Control interface
Measurementinstruments
Accessories
Compact Scanner System4EM200U is the compact type of the High-precision Scanner System 4EM500.
4EM200U (NEC Platforms, Ltd.)
High-precision Scanner System4EM500 (NEC Platforms, Ltd.)
4EM500 measures and displays the magnetic field intensity distribution of various DUTs.
Optional Function (4EM500) Measurement and Simulation
With the laser height measurement function, 4EM500 can measure EMI distribution with a probe non-contact tracking according to a DUT height.
3D graph display screenMain display screen
Superposition of measurement results Data link from EMIStream® to CST MICROWAVE STUDIO®
CST MICROWAVESTUDIO®
PCB Data EMD Viewer System EMIStream®
5
*Optional
*High-precision Scanner System, Compact Scanner System and EMD Viewer System are the products of NEC Platforms, Ltd. *EMIStream is the trademark or the registered trademark of NEC Solution Innovators, Ltd. in the United States and/or other countries.*CST MICROWAVE STUDIO is the trademark or the registered trademark of CST in North America, the European Union, and other countries.
Measurement Services
A2LA Calibration ServicesThis is A2LA accredited calibration services to ISO/IEC17025 for LF Magnetic Field Sensor and High-sensitivity Low-frequency Active Antenna.
Calibration measurement of LF Active Antenna (Three axes)
Measurement Standard
*The measurement is provided byOHTAMA Calibration Service Co., Ltd.
20326 Via Volante, Cupertino, CA 95014, U.S.A. Tel : +1-408-996-1760e-mail : [email protected]
AET Associates, Inc. http://www.aetassociates.com
2-7-6 Kurigi, Asaoku, Kawasaki-city, Kanagawa, JapanTel : +81-44-980-0505 Fax : +81-44-980-1515 e-mail : [email protected]
http://www.aetjapan.com
©2019 AET, Inc. All rights reserved
Specifications and/or appearance are subject to changewithout prior notice for further improvement.
C-HA136EN-007