High Speed 8GHz High Resolution EMC and EMI Diagnostic Tool On Your Lab-bench
Why EMScanner R
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). 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 resolve 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.
Spectral scan, spatial scan, peak-hold, continuous scanning, spectral and spatial comparison, scripting, limit lines, report generation and notes.
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: <0.5 sec. | Level 2: 4 sec. | Level 3: 9 sec. | Level 4: 21 sec. | Level 5: 55 sec. | Level 6: 2 min 35 sec. | Level 7: 7 min 23 sec. | Level 8: 24 min 00 sec.
11 seconds for L 10 cm x W 10 cm (L 4” x W 4”, 178 probes activated) from 10 MHz span to 110 MHz and 122 kHz RBW. Scanning area, span and RBW are user selectable within spectrum analyser specifications
Standard Gerber© RS274x format and HPGL format
Base configuration = 150 kHz to 8 GHz
1,218 (42 x 29) H-field probes
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
L 31.6 cm x W 21.8 cm (L 12.44” x W 8.58”)
Peak marking accuracy of spectrum analyser
Calibrated before shipment. Firmware correction factors adjust for frequency dependent probe responses with +/- 3 dB accuracy
> 20 dB
10 W / 40 dBm
Anodized non-conductive metal
Glass Cover: 4kV DC; 2.6kV AC | Metal Case: 260V DC; 200V AC (measured as dielectric withstanding voltage – DWV)
From 15⁰ C to 40⁰ C
Spectrum analyzer: RF SMA to type N coaxial cable | Adaptor: Proprietary DB25
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
L 34.5 cm x W 43.5 cm x H 11 cm (L 13.58” x W 17.13” x H 4.33”)
12.70 Kg / 28 lb (including cables and the adaptor)