Measurement connections
Connection to the device under test
The HNFP series near-field probes are used for non-contact measurements in close proximity to the device under test. When measuring, please pay attention to the direction of placement of the near-field probe.
Product characteristics
Model |
Summarize |
CharacteristicCurve |
HNFP-5 |
Magnetic field near-field probe to check magnetic fields within 10cm. Mainly used for low frequency conduction rectification testing. Frequency range: 1MHz to 50MHz. Resolution: 25mm or so. |
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HNFP-6 |
Magnetic field near-field probe to check magnetic fields within 3cm. Mainly used for low frequency conduction rectification testing. Frequency range: 1MHz to 50MHz. Resolution: 10mm or so. |
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HNFP-7 |
Magnetic field near-field probe to check magnetic fields within 10cm. Mainly used for low frequency conduction rectification testing. Frequency range: 9kHz to 1.5MHz. Resolution: 25mm or so. |
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High Frequency Magnetic Field Set | Model | Frequency Ranges | Resolution | Application Notes |
HNFP-1 | High-frequency magnetic near-field probes | Frequency range: 30MHz-3GHz | 25mm or so | Magnetic field can be checked in the range of 10cm, mainly used for chassis leakage test. |
HNFP-2 | High-frequency magnetic near-field probes | Frequency range: 30MHz-3GHz | 10mm or so | Magnetic fields within 3cm can be checked. |
HNFP-3 | High-frequency magnetic near-field probes | Frequency range: 30MHz-2GHz | 5mm or so | Mainly used for electromagnetic leakage testing of cables. |
HNFP-4 | High-frequency magnetic near-field probes | Frequency range: 30MHz-3GHz | 2mm or so | Detects electromagnetic fields emitted in the vertical direction, mainly used for electromagnetic field testing generated by PCB wiring. |
Low Frequency Magnetic Field Set | Model | Frequency Ranges | Resolution | Application Notes |
HNFP-5 | Low frequency magnetic near-field probes | Frequency range: 1MHz-50MHz | 25mm or so | Can detect the magnetic field within 10cm, mainly used for low-frequency conduction rectification test. |
HNFP-6 | Low frequency magnetic near-field probes | Frequency range: 1MHz-50MHz | 10mm or so | Detect the magnetic field within 3cm, mainly used for low-frequency conduction rectification test. |
HNFP-7 | Low frequency magnetic near-field probes | Frequency range: 9KHz-1.5MHz | 25mm or so | Can detect the magnetic field within 10cm, mainly used for low-frequency conduction rectification test. |
High Frequency Electric Field Set | Model | Frequency Ranges | Resolution | Application Notes |
HNFP-8 | Electric field near-field probes | Frequency range: 30MHz-1.5GHz | For detection of surface electric fields, suitable for bus structures or large original areas. | |
HNFP-9 | Electric field near-field probes | Frequency range: 30MHz-3GHz | For the detection of electric fields generated on the surface of a single wire. |
Radio Frequency Amplifier | Model | Frequency Ranges | Resolution | Application Notes |
HNFPA-1 | Preamplifier | Frequency range: 9KHz-3GHz | 30dB gain |
Frequency |
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Frequency Ranges |
Low Frequency: 9kHz to 50MHz High Frequency: 30MHz to 3GHz |
Port Type |
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Port Format |
SMB (male) type |
Adapter (cable connector) |
N (male) - SMA (female) type |
Radio Frequency Cables |
BNC (male) - SMB (female) type, 1m |