RF conducted testing is an efficient manner to test immunity along power and data lines up to 1 GHz. Common bandwidths range from 10kHz to 400 MHz, where the ~80 MHz range and higher acts as a good alternative to radiated immunity testing requiring high power RF amplifiers.
The EMC Shop stocks calibrated RF conducted test equipment and builds custom solutions to fit the customer DUT and test requirements. Rent or buy a custom solution taylored to your DUT and testing parameters. Software is included and custom test sequences will be generated by The EMC Shop staff prior to shipment.
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Pulse generators are supplied with the ancillary equipment called out in specific test setups. Supplying the test diagram ensures the correct solution is provided. It is also to important to distinguish what tests are required vs what tests would be nice to accomplish but not essential.
Video RF Conducted Setup, Calibration & Test
RF Conducted Test Equipment There are 24 products.
The EMC Shop stocks a variety of RF conducted immunity test generators used in conducted immunity testing and compliance. These systems have integrated signal generators, RF amplifiers and power sensors, keeping hardware minimal for tests such as IEC 61000-4-6, ISO 11452-4 and MIL-STD-461 CS114.
RF Conducted Immunity Test Setup vs Test Generator
Typical RF Conducted Immunity Test Setup
RF Conducted Immunity Test Setup Using All-in-one Generator
The EMC Shop stocks all types of CDN's for EMC testing, typically used for RF conducted immunity testing per IEC 61000-4-6, which is one of the EMC (electromagnetic compatibility) phenomenon tests typically required for “CE-mark” compliance testing of commercial products. Rent or buy individual coupling/decoupling networks or order a complete turn key system for RF conducted immunity testing.
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Coupling networks typically have a BNC port top-side where your inject the RF signal, an EUT side where the RF disturbances are directed via direct injection to power lines or data lines via most common connectoy ports including USB, RJ45, and HDMI. The AE Side is safe from disturbance and used to connect and monitor auxilary equipment to the DUT.
EMC CDN Type's
M Type: Used for unscreened AC or DC power supply applications.
AF Type: Used for all unscreened, unbalanced lines, carrying low current.
CAN bus Type: Specially designed to test the unscreened CAN bus.
S Type: Used for screened cables.
S Typecoaxial: Used for coaxial cables.
S Type for USB and HDMI: Specially designed to test the USB and HDMI
ST type: Used for testing screened, balanced lines for telecommunication ports on ITE equipment.
T type: Used for unscreened, balanced lines for telecommunication ports on ITE equipment.
Injecting low level RF signals and high frequency current into wires and cable bundles are a common requirement in ISO 11452-4, Mil-STD-461,RTCA/DO-160 and EN/IEC 61000-4-6. Bulk current injection probes are available in two styles, a window style for passing wires and cables through and a clamping style BCI probe for hard to access cable bundles or more intricate systems.
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Order RF Current Probe Calibration Fixtures for monitoring probes. The EMC Shop is the only online store for electromagnetic compliance test equipment and accessories.
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The integrity of both communication and electrical lines within products of all shapes and sizes is important to address early in design stages. EM coupling clamps are used to monitor electrical and magnetic characteristics radiated from electrical/communication wires. Additional, you can generate electrical and magnetic fields using a clamp to inject distrubances onto the lines and evaluate their response. EM clamps are used to meet CISPR, IEC and other compliance standards to evaluate radio frequency disturbances on and around power or data lines.
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