| Brand | Schlöder GmbH |
|---|---|
| Standards | IEC 61000-4-8, MIL-STD-461, ISO 11452-8, DO-160 §18/19 |
| Frequency Range | DC – 250 kHz |
| Amplifier Output | 50 V / 16 A |
| Applications | Military, aerospace, automotive, medical, industrial magnetic field immunity |
MGA Series Power Frequency Magnetic Field Testers
The Schlöder MGA 1033 generates magnetic fields from DC to 250 kHz to test electronic and electrical devices for immunity against magnetic field interference. It supports a wide range of standards including MIL-STD-461 (military & defense), ISO 11452-8 (automotive), IEC 61000-4-8, and DO-160 Section 18/19 (aerospace). Paired with a comprehensive range of field, sensor, and Helmholtz coils, the MGA 1033 adapts to virtually any magnetic field test requirement.
Key Features
- Frequency range from DC to 250 kHz
- Compliant with MIL-STD-461, ISO 11452-8, IEC 61000-4-8, DO-160 §18/19
- Wide accessory range: field, sensor & Helmholtz coils (1–3 axis)
- Multiple coil winding counts and frame lengths available
- Complete test sets available for medical sector standards
- 50 V / 16 A amplifier output
Typical Applications
- Military & defense equipment qualification (MIL-STD-461)
- Aerospace equipment testing (DO-160)
- Automotive component immunity testing (ISO 11452-8)
- Medical device EMC testing (IEC 60601-1-2)
- Industrial equipment testing (IEC 61000-4-8)
| Model | Description |
|---|---|
| MGA 1033 | Magnetic field analyzer and generator acc. to EN 55103-2 + IEC 61000-4-8 + MIL-STD-461, DC-250 kHz, Amplifier 50V / 16A |
| Option | Description |
| MGA Hall sensor | Hall effect sensor with fixed connection cable, Frequency range: DC, Measuring range: 800 A/m – 20 kA/m (1 – 25 mT), for MGA RL 120 and MGA RL 120-80 |
| MGA RLS 133 | Radiating / Loop sensor 133 mm acc. to EN 55103-2, incl. 3m cable |
| MGA RL 120 | Radiating loop 120 mm DC-500kHz, as specified in MIL-STD-461 / RS101, IEC 61000-4-39 (for 9kHz-150 kHz, IEC / EN 60601 – 1 – 2), 3m cable |
| MGA RL 120-80 | Radiating loop 200 mm, for 4000A/m DC holder, 3m LS cable |
| MGA LS 040 | Loop sensor 40 mm that attaches to MGA RL 120 at the correct distance of 50mm acc. to IEC 61000-4-39, IEC / EN 60601 – 1 – 2 and MIL-STD-461 / RE101, 3m cable |
| MGA LS 133 | Loop sensor 133 mm acc. to MIL-STD-461 / RE101, 3m cable, for HH coils |
| MGA HCST 50-28 | Helmholtz coil 3-axis 0,5 x 0,5m, distance 0,28m |
| MGA HCS 50-28 | Helmholtz coil 1-axis 0,5 x 0,5m, distance 0,28m |
| MGA CT B-50 | Coupling transformer acc. MIL-STD-461 CS 101 and DO160, 50A |
| MGA CT B-100 | Coupling transformer acc. MIL-STD-461 CS 101 and DO160, 100A |
| MGA ISS 19 | Coupling transformer for tests acc. DO160, Sec. 19 (19.3.1; 19.3.2; 19.3.3), in combination with MGA 1033 |
The Schlöder MGA 1033 is a combined magnetic field generator and analyser that covers the full frequency range from DC to 250 kHz, addressing the requirements of all major magnetic field immunity standards in a single instrument. With a 50 V / 16 A amplifier output, it is capable of driving the large coil systems required by military and aerospace standards as well as the compact radiating loops used in medical and automotive testing.
Standard compliance covers IEC 61000-4-8 (power frequency magnetic fields), MIL-STD-461 RS101/CS101 (military), ISO 11452-8 (automotive), and DO-160 Sections 18 and 19 (aerospace). Optional accessories including coupling transformers (MGA CT B-50, CT B-100) and the ISS 19 interface extend coverage to DO-160 Section 19 and MIL-STD-461 CS101 requirements.
A comprehensive coil range — including Hall effect sensors, radiating loops (120 mm, 200 mm), loop sensors (40 mm, 133 mm), 1-axis and 3-axis Helmholtz coils — provides the flexibility needed to address diverse test environments and EUT sizes across industrial, automotive, medical, and military applications.
DC to 250 kHz coverage
Full magnetic field frequency coverage from DC to 250 kHz in a single generator/analyser.
Four standards covered
Compliant with IEC 61000-4-8, MIL-STD-461, ISO 11452-8 and DO-160 §18/19.
Complete coil range
Field, sensor and Helmholtz coils (1- and 3-axis) for any test environment or EUT size.
50 V / 16 A amplifier
High-output amplifier drives large coil systems for military and aerospace field levels.
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