EMI Current Probes/Monitors

EMI Current Probes/Monitors are broadband RF devices, used to monitor current on data and power lines. While The EMC Shop stocks and uses them for EMC applications, many engineers will use them during product design and for other general testing purposes.

Typically used in tantum with bulk current injection (BCI) probes. A broadband EMI current probe is used downstream to evaluate and monitor changes in characteristics once a low level RF/high frequency current was injected into the line or cable bundle. Typical applications include Mil-STD-461 CS101, CS102, RTCA-DO-160 and EN/IEC 61000-4-6.

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EMI Current Probes/Monitors There are 39 products.

Subcategories

RF Current Probe Calibration Fixtures
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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RFCP150M RF Current Montioring Probe 10k - 150M
- Frequency range: 20 Hz to 150 MHz
- Transfer impedance (ZT): 2 Ohms
- Output load impedance: 50 + j 0 Ω
- Continuous signal current (CW): 500 Amps DC-400Hz, 100 Amps Beyond 400 Hz
- N Type Connector
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Send Enquiry For RFCP150M RF Current Montioring Probe 10k - 150M

RFCP150M RF Current Montioring Probe 10k - 150M
Frequency range: 20 Hz to 150 MHz
Transfer impedance (ZT): 2 Ohms
Output load impedance: 50 + j 0 Ω
Continuous signal current (CW): 500 Amps DC-400Hz, 100 Amps Beyond 400 Hz
N Type Connector
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Pearson 110A Wide Band Current Monitor Probe
- 1 Hz - 20 MHz
- .1V/A
- Wide Band Current Monitor
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Pearson 110A Wide Band Current Monitor Probe
1 Hz - 20 MHz
.1V/A
Wide Band Current Monitor
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$659.00 Monthly
Fischer (FCC) F-65 RF Current Monitoring Probe, 10 kHz - 1 GHz
- 10 kHz – 1 GHz
- 350 Amps Max - DC-400 Hz
- 3 Amps Max (100A Peack) up to 1 GHz
- dBΩ: 0
$659.00
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Send Enquiry For Fischer (FCC) F-65 RF Current Monitoring Probe, 10 kHz - 1 GHz

Fischer (FCC) F-65 RF Current Monitoring Probe, 10 kHz - 1 GHz
10 kHz – 1 GHz
350 Amps Max - DC-400 Hz
3 Amps Max (100A Peack) up to 1 GHz
dBΩ: 0
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$2,775.00 N-Type (f)
RFCP1G EMI Current Probe 10 kHz to 1GHz
- Frequency Range: 10 kHz - 1 GHz
- Max RF Current: 40 Amps CW
- Transfer Impedance: 1.5Ω ± 3 DB
- Style: Clamp on
$2,775.00
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Send Enquiry For RFCP1G EMI Current Probe 10 kHz to 1GHz

RFCP1G EMI Current Probe 10 kHz to 1GHz
Frequency Range: 10 kHz - 1 GHz
Max RF Current: 40 Amps CW
Transfer Impedance: 1.5Ω ± 3 DB
Style: Clamp on
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FISHER F-33-1 Current Monitor Probe Set (2) 10 kHz - 250 MHz for EMC Troubleshooting
- Frequency: 10 kHz – 250 MHz
- Connector: Type-N
- Internal diameter: 32mm
- External diameter: 71mm
- Height: 19mm
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Send Enquiry For FISHER F-33-1 Current Monitor Probe Set (2) 10 kHz - 250 MHz for EMC Troubleshooting

FISHER F-33-1 Current Monitor Probe Set (2) 10 kHz - 250 MHz for EMC Troubleshooting
Frequency: 10 kHz – 250 MHz
Connector: Type-N
Internal diameter: 32mm
External diameter: 71mm
Height: 19mm
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RFCP300M RFI Current Sensing Probe 20 Hz to 300 MHz
- Frequency range: 20 Hz to 300 MHz
- Transfer impedance (ZT): 1 Ohm
- Output load impedance: 50 + j 0 Ω
- Continuous signal current (CW): 1.5 Amps (100 Amps Peak)
- N Type Connector
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Send Enquiry For RFCP300M RFI Current Sensing Probe 20 Hz to 300 MHz

RFCP300M RFI Current Sensing Probe 20 Hz to 300 MHz
Frequency range: 20 Hz to 300 MHz
Transfer impedance (ZT): 1 Ohm
Output load impedance: 50 + j 0 Ω
Continuous signal current (CW): 1.5 Amps (100 Amps Peak)
N Type Connector
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RFCP30M Current Monitor for MIL-STD Conducted Emissions Testing
- Suitable for MIL-STD 461 CE101 and other conducted emissions testing
- Frequency range: 20 Hz to 30 MHz
- Transfer impedance (ZT): 1 Ohm
- Output load impedance: 50 + j 0 Ω
- Continuous signal current (CW): 100 Amps
- BNC Type Connector
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Send Enquiry For RFCP30M Current Monitor for MIL-STD Conducted Emissions Testing

RFCP30M Current Monitor for MIL-STD Conducted Emissions Testing
Suitable for MIL-STD 461 CE101 and other conducted emissions testing
Frequency range: 20 Hz to 30 MHz
Transfer impedance (ZT): 1 Ohm
Output load impedance: 50 + j 0 Ω
Continuous signal current (CW): 100 Amps
BNC Type Connector
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RFCP500M EMI Current Probe 10 kHz to 500 MHz
- Frequency range: 10 kHz to 500 MHz
- Transfer impedance (ZT): 1.0 to 5.0 Ω above 300 kHz
- Output load impedance: 50 + j 0 Ω
- Continuous signal current (CW): 40 AMPS
- Maximum power current: 200 A DC to 400 Hz
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Send Enquiry For RFCP500M EMI Current Probe 10 kHz to 500 MHz

RFCP500M EMI Current Probe 10 kHz to 500 MHz
Frequency range: 10 kHz to 500 MHz
Transfer impedance (ZT): 1.0 to 5.0 Ω above 300 kHz
Output load impedance: 50 + j 0 Ω
Continuous signal current (CW): 40 AMPS
Maximum power current: 200 A DC to 400 Hz
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RFCP20M EMI Current Probe 20Hz to 20 MHz
- Frequency range: 20HZ - 20 MHZ
- Transfer impedance (ZT): 1.5Ω to 3 DB
- Continuous signal current (CW): 40 A
- Connector Types- N type or BNC
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Send Enquiry For RFCP20M EMI Current Probe 20Hz to 20 MHz

RFCP20M EMI Current Probe 20Hz to 20 MHz
Frequency range: 20HZ - 20 MHZ
Transfer impedance (ZT): 1.5Ω to 3 DB
Continuous signal current (CW): 40 A
Connector Types- N type or BNC
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$479.00 Monthly
Fischer F-14A-1 EMC Current Probe, 10 Hz - 500 kHz
- 10 Hz – 500 kHz EMC Monitor Probe
- 0.12 dBΩ (+3 dB) from 15 kHz – 108 MHz transfer impedance
- 67mm Inner Diameter
- 25Amps Max CW Current (500A Peak)
$479.00
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Send Enquiry For Fischer F-14A-1 EMC Current Probe, 10 Hz - 500 kHz

Fischer F-14A-1 EMC Current Probe, 10 Hz - 500 kHz
10 Hz – 500 kHz EMC Monitor Probe
0.12 dBΩ (+3 dB) from 15 kHz – 108 MHz transfer impedance
67mm Inner Diameter
25Amps Max CW Current (500A Peak)
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Pearson 101 Wide Band Current Monitor .01V/A, 0.25 Hz - 4 MHz
- 0.25 Hz - 4 MHz
- .01V/A
- Wide Band Current Monitor
Rent Pearson 101
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Send Enquiry For Pearson 101 Wide Band Current Monitor .01V/A, 0.25 Hz - 4 MHz

Pearson 101 Wide Band Current Monitor .01V/A, 0.25 Hz - 4 MHz
0.25 Hz - 4 MHz
.01V/A
Wide Band Current Monitor
Rent Pearson 101
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Fischer F-55 Current Emissions Probe, 10 kHz – 500 MHz, 350 Amps,
- capable of measuring pulse transients with risetimes of 800 picoseconds
- 3 amperes of CW and 100 amperes of peak pulse
- 350 amperes of DC – 400 Hz
- laboratory and field testing
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Send Enquiry For Fischer F-55 Current Emissions Probe, 10 kHz – 500 MHz, 350 Amps,

Fischer F-55 Current Emissions Probe, 10 kHz – 500 MHz, 350 Amps,
capable of measuring pulse transients with risetimes of 800 picoseconds
3 amperes of CW and 100 amperes of peak pulse
350 amperes of DC – 400 Hz
laboratory and field testing
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