GE EMC Solutions

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A Quick Check Before Conducted Emissions Testing

A conducted emissions test setup may be calibrated regularly, but equipment, cables, connectors, or LISNs can still develop problems between calibration intervals. A repeatable reference source helps identify these issues before they affect test results.

The 1313-C30M Comb Generator is designed for quick verification of conducted emissions measurement systems. It connects directly to the compatible EUT power socket of a LISN and simulates conducted EMI generated by equipment under test.

Key specifications include:

Frequency range from 100 kHz to 30 MHz

Selectable 100 kHz and 500 kHz frequency steps

50 ppm frequency stability

±0.1 dB amplitude stability

Rechargeable internal lithium-ion battery

More than five hours of typical operation per charge

NEMA 15-P or CEE 7/7 Schuko LISN interface

Because it is battery-powered, the generator does not require additional external cables during verification. It can be used to check the complete measurement path, including the LISN, spectrum analyzer or EMI receiver, cables, and connectors.

Beyond routine EMC laboratory checks, it can also support comparative evaluation of components such as cable shielding and EMI filters.

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What a Radiated EMC Test Arrangement Looks Like

A radiated EMC measurement area is more than an antenna facing a test sample.

The antenna must be positioned at the correct height and polarization, while the DUT is placed at a defined distance and orientation. A rotating platform allows different sides of the DUT to be evaluated, and the chamber absorbers help control unwanted reflections.

The footage presents the main physical elements of this arrangement: a broadband EMC antenna, positioning mast, absorber-lined chamber and a large DUT turntable.

Together, these components support controlled and repeatable EMC measurements.

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EMC Anechoic Chamber Interior Details

Inside an EMC anechoic chamber: absorber-lined walls, ceiling treatment, chamber interior, and shielded door structure.

For EMC testing, a stable measurement environment depends on both the test instruments and the chamber itself. Shielding performance, absorber layout, internal structure, and door design all contribute to reliable test conditions.

We support EMC testing systems, anechoic chamber solutions, shielded rooms, and related RF/EMC test equipment.

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EMC Lab: Inside the Semi-Anechoic Chamber

This is where the serious EMC work happens. Turntable, full absorption, clean floor. The kind of place that makes test results you can actually trust.

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Inside an Automotive Rear Lamp Radiated Emissions Test

The video shows the DUT, wiring harness, conductive reference plane and monopole antenna. Before any measurement begins, engineers need to make sure the positioning, grounding and cable routing are consistent.

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Inside an RF Anechoic Chamber: OTA Test Setup

A short engineering lab moment: preparing a wireless terminal for OTA testing inside an RF anechoic chamber. The setup includes DUT placement, laser alignment, and operation checks before measurement.

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Inside an EMC Anechoic Chamber

walkthrough inside an EMC anechoic chamber, showing the absorber-lined walls, test area, antenna mast, and RF testing environment.

This kind of chamber setup is used to support radiated EMC / RF testing and compliance preparation for electronic products.

https://ge-emc.com/solutions/

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EMC Test Equipment Running Inside an Anechoic Chamber

Showing EMC / RF test equipment in operation inside an anechoic chamber.

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Broadband Dual Ridged Horn Antenna OBH-230

Frequency range: 0.2-3GHz Gain: 6-15dBi. VSWR: 1.5:1 Typ. Power handling: 2000W Max. with N-Type and 3000W Max. with DIN connector OBH-230 Broadband dual ridged horn antenna is effective for EMC testing systems and Telecommunication applications

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Ultra Wide-Band Dual Ridged Horn Antenna OBH-460-HG

Frequency range: 0.4-6GHz Gain: 6-19dBi. Input Power: 0.4-1.4kW VSWR: ＜2typ. Impedance: 50 Ohm Wide bandwidth. Linear Polarized with high polarization purity OBH-460-HG Ultra wide-band dual ridged horn antenna stands out for EMC/EMI.

FEATURES Frequency range: 0.4-6GHz Gain: 6-19dBi. Input Power: 0.4-1.4kW VSWR: ＜2typ. Impedance: 50 Ohm Wide bandwidth. Linear Polarized wit

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A Detail on the EMC Chamber Door

A closer look at the chamber door — Focusing on the shielding finger structure along the EMC chamber door frame.

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Inside an EMC Shielded Enclosure

More than just hardware — this is where signal control begins. Absorbers, shielding, and precision all in one compact setup.

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A look inside a real EMC lab

Radiated emission testing in a controlled environment where precision matters.

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Log-Periodic Antenna OLP-00810

Frequency range: 80 MHz to 1 GHz Gain: 7.5 dBi (typ.) VSWR: 1.5:1 (typ.) Impedance: 50Ω Connector Type: N-Type, female

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Log-Periodic Antenna OLP-213

Frequency range: 200 MHz to 1.3 GHz Gain: ≥ 6 dBi (typ.) VSWR:<2:1 Impedance: 50Ω Connector Type: N-Type, female

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Triple Loop Antenna & Conducted Disturbance Power Setup | EMC Lab

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High-Performance Log – Periodic Antenna OVLP-00360

Frequency Range: 30MHz∼6GHz Polarization: linear Max InputPower(W): 225 W RF connector: N female Nominal impedance: 50Ohm Gain(dBi): 8.5 dBi (typ.) VSWR: < 2 (typ.)