The world’s fastest EMC/EMI diagnostic system has been reinvented to assist high-density board designers to visualize the root causes of potential EMC and EMI problems during pre-and post-EMC compliance testing.
EMScannerR enables the PCB and design engineers to diagnose EMC/EMI problems between 150 kHz and 8 GHz. EMScannerR provides 8 levels of resolution (60 microns – 7.5 mm).
High resolution EMC scanner
EMScannerR provides 8 levels of resolution (60 microns – 7.5 mm). Level 1 resolution (7.5 mm) allows the engineers to visualize the hot spots, current loops, or intermittent problems in real time. After locating the unintended radiators, engineers can zoom into the problem by selecting the resolution level based on the density of the board design.
EMScannerR provides unique pre- and post-EMC compliance testing that images emissions. During any new PCB development process, design engineers must find, characterize, and address unintended radiators or RF leakage to pass compliance testing. EMScannerR allows board designers to pre-test and resolves EMC and EMI problems early on, thus avoiding unexpected EMC compliance test results.
EMScannerR quickly delivers repeatable and reliable results that pinpoint the cause of a design failure. As a result, the user can personally test the design without having to rely on another department, test engineer, or time-consuming off-site testing. After diagnosing even an intermittent problem, the engineer can implement a design change and retest. The results provide concrete verification of the effectiveness (or not) of the design change.
Capability
Spectral scan, spatial scan, peak-hold, continuous scanning, spectral and spatial comparison, scripting, limit lines, report generation and notes.
Spatial Scan Time
Continuous real-time for entire scan area (1,218 probes activated) when Level 1 selected: 5 sec..
Selected area 2.25 cm x 2.25 cm, 9 probes activated.
Level 1: 7.5mm, <0.5 sec. | Level 2: 3.75mm, 4 sec. | Level 3: 1.88mm, 9 sec. | Level 4: 0.94mm, 21 sec.
Spatial resolution
Level 1: 7.50 mm | Level 2: 3.75 mm | Level 3: 1.88 mm | Level 4: 0.94 mm Level 5: 0.47 mm | level 6: 0.24 mm | Level 7: 0.12 mm | Level 8: 0.06 mm
EMViewer Software
We recommend you use the EMViewer software for best results. A Yearly subscription or a once off purchase is available.
Supported Operating Systems
Windows 11®
Supported CAD Overlays
Standard Gerber© JPEG and PNG
Broadband Frequency Coverage
Base configuration = 150 kHz to 8 GHz
Antenna Array
1,218 (42 x 29) H-field probes
Spatial Resolution
Level 1: 7.50 mm | Level 2: 3.75 mm | Level 3: 1.88 mm | Level 4: 0.94 mm
Level 5: 0.47 mm | level 6: 0.24 mm | Level 7: 0.12 mm | Level 8: 0.06 mm
Scan Area
L 31.6 cm x W 21.8 cm (L 12.44” x W 8.58”)
Frequency Accuracy of Peaks
Peak marking accuracy of the spectrum analyzer
Probe to Probe Uniformity
Calibrated before shipment. Firmware correction factors adjust for frequency-dependent probe responses with +/- 3 dB accuracy
Measurement Plane Isolation
> 20 dB
Maximum Radiated Power Load
10 W / 40 dBm
Enclosure
Anodized non-conductive metal
Maximum DUT Voltage
Glass Cover: 4kV DC; 2.6kV AC | Metal Case: 260V DC; 200V AC (measured as dielectric withstanding voltage – DWV)
Operating Temperature
From 15⁰ C to 40⁰ C (continuous spectral and spatial scans at 50 MHz)
Fuse Rating
8A
Scanner Connections
Spectrum analyzer: RF SMA to type N coaxial cable | Adapter: Proprietary DB25
Dimensions of The Scanner
L 34.5 cm x W 43.5 cm x H 11 cm (L 13.58” x W 17.13” x H 4.33”)
Weight
12.70 Kg / 28 lb (including cables and the adapter)
Keysight:
N9000A-CXA, N9000B-CXA, N9010A-EXA, N9010B-EXA, N9020B-MXA, N9020A-MXA, N9038A-MXE, N9912A-FieldFox, N9916A-FieldFox, N9918A-FieldFox, N9952A-FieldFox, E4440A-PSA, N9030A-PXA, N9040B-UXA
Rohde & Schwarz:
ZVL, ZVB20, ZNB8, FSW, FSV4, FSV3, FPL
