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As specified in CISPR 16-1-3...
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Typical Lead Time 6 - 8 Weeks
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Frequency Range | 30 MHz to 1000 MHz |
Standards Met | CISPR 13, CISPR 14-1, CISPR 16-1-5, CISPR 16-2-2 |
RF Connector | BNC, 50 Ω |
Current Rating | 25 Amps Max |
Application/Test Type | Disturbance power measurements of coaxial cables, automotive screened components (eg motor ignition systems and sheath current on aerial cables. |
Maximum Continuous Power | 10 Watts |
Min. site attenuation | 13 dB to 22 dB |
Clamp factor (CF) | -4 dB to +5 dB |
Decoupling factor DF | Greater than 21 dB |
Decoupling factor DR | Greater than 30 dB |
Isolated lines under test | Power supply lines and other connecting lines |
Max. Cable Diameter | 20 mm inner (10 mm with adapter) |
Dimensions | W x D x H: 665 mm x 120 mm x 105 mm |
Weight | approx. 7 kg |
The absorbing clamp AMZ 41A has been designed for measurement of radio interferences emitted from electrical instruments via their connecting leads. The absorbing clamp measurement method (ACMM) is described in Clause 7 of CISPR 16-2-2. The absorbing clamp itself is described in CISPR 16 part 1-3: Radio disturbance and immunity measuring apparatus – Ancillary equipment – Disturbance power. Application Disturbance power measurements of CISPR 13 and CISPR 14 Measurement of screening attenuation of coaxial cables Testing of screening components, e.g. for motor ignition systems Measurement of sheath currents in aerial cables. Benefits, obtainable from this measuring method Simplified measurement procedure as compared to RF field measurement, so that no anechoic room is required; High reproducibility of test results.
For a cost effective previous model from Teseq (Schaffner) of the AMZ 41A see the