The MFA probes have been developed for measurements on printed circuit boards on the smallest SMD components (0603-0201). Particularly fine conductor tracks and SMD or IC pins can be measured. These micro near field probes help you to detect EMC phenomena up to 6 GHz (EN 55022: 2006 + A1: 2007) in the electronic circuit and to minimize the emission of the device. With the help of the correction data, the probe voltage can be converted to the corresponding magnetic field or the current flowing in the conductor.
The probes from the MFA 01 set contain special, electrically shielded active miniature measuring heads, which were designed for detailed magnetic field measurements in the layout, on components and on IC pins. To protect against destruction, the measuring heads are embedded in a protective layer. A preamplifier stage is integrated in all miniature measuring heads of the MFA01. The Bias Tee secures the power supply of the amplifier stage with 9 V / 100 mA. This is connected to the 50 ohm input of a spectrum analyzer and receives its power supply via the plug-in power supply in the system. The MFA probes, the bias tee and the cable are designed with SMA connectors.
Near field probe set MFA 01
- H-field probe MFA-R 0.2-6
- H-field probe MFA-R 0.2-75
- H-field probe MFA-K 0.1-12
- Bias tea BT 706
- EU plug-in power supply, 100-240 V ~, 50-60 Hz
- SMA-SMA cable
- Case (340 x 240 x 55) mm
- quick start Guide