Current Monitor Probes

The Current Monitoring probes may be used whenever RF current measurements are required. Current measurements are made by placing a current carrying conductor within the “sensing” window of the probe and measuring the probe’s output voltage with an RF detector. Calibration of the probe permits the conversion of the voltages measured to current. Current measurements can be made over the frequency range shown in the transfer impedance curve furnished with each probe. There is virtually no loading of the circuit and the technique permits normal operation of the device under test during measurements.

> Current Monitor Probe Calibration Fixture Guide
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> Calibration Application Note

Product Description

Current Monitor Probes

Product
Frequency
dBΩ (nominal)
ZtΩ (nominal)
Connector
Inner Diameter (mm.)
Outer Diameter (mm.)
Height (mm.)
Max Primary Current DC-400Hz
RF (CW)
Peak Pulse Current
Calibration Fixture

F-170804-1005-1

10kHz - 400MHz 14 5 Type-N 65 104 19 150 2 100 FCC-MPCF-2-67/142/53

F-2000-40mm-1

10MHz - 2.1GHz 25 18 Type-N 40 80 19 350 2 100 FCC-MPCF-F-2000-40mm

F-170710-1005-1

10kHz - 400MHz -9 0.35 Type-N 32 71 19 50 2 100 FCC-MPCF-3-32/71/19

F-170705-1005-1

100kHz - 30MHz 6 2 Type-N 67 142 53 750 2 100 FCC-MPCF-2/67/142/53

F-170329-1005-1

10kHz - 30MHz 3 1.4 Type-N 67 142 53 1000 2 100 FCC-MPCF-2/67/142/53

F-170317-1005-1

100kHz - 300MHz 11 3.5 Type-N 305 394 51 1000 2 100 FCC-MPCF-1-127/197/41

F-170308-1005-1

10Hz - 50MHz -3 0.7 Type-N 67 142 53 50 2 100 FCC-MPCF-2/67/142/53

F-170302-1005-1

10Hz - 50MHz -60 0.001 Type-N 40 80 19 20 2 2000A (8x20us) FCC-MPCF-3-32-40/71/19

F-52B

10kHz - 500MHz 15 5.6 Type-N 40 80 19 200 2 100 FCC-MPCF-3-32-40/71/19

F-38-4 Clip-On

1MHz - 1GHz 15 5.6 SMA 5 54 10 20 1 10 FCC-MPCF-F-38

F-38-2 Clip-On

1kHz - 200MHz Ø 1 SMA 5 54 10 20 1 10 FCC-MPCF-F-38

F-38-1 Clip-On

10kHz - 200MHz 9 2.8 SMA 5 54 10 20 1 10 FCC-MPCF-F-38

F-75B

1kHz - 500MHz Ø 1 Type-N 70 125 38 250 2 100 FCC-MPCF-2/70/125/38

F-35A-L

100Hz - 100MHz Ø 1 Type-N 32 98 38 200 3 100 FCC-MPCF-2-32-40/98/38

F-60

1MHz - 1GHz 18 8 Type-N 32 71 19 300 5 100 FCC-MPCF-3-32/71/19

F-57

1kHz - 500MHz Ø 1 Type-N 40 98 38 200 2 100 FCC-MPCF-2-32-40/98/38

F-51B

10kHz - 500MHz 15 5.6 Type-N 32 71 19 200 2 100 FCC-MPCF-3-32-40/71/19

F-42A

1kHz - 100MHz 12 4 Type-N 32 71 19 50 2 100 FCC-MPCF-3-32/71/19

F-2000-12mm

10MHz - 3GHz 24 16 SMA 13 37 13 100 10 50 FCC-MPCF-2K Rev B

F-2000-32mm-2

10MHz - 3GHz 22 18 Type-N 32 71 19 350 3 100 F-050315-1005-2

F-2000-32mm-1

10MHz - 2.1GHz 22 18 Type-N 32 71 19 350 3 100 F-050315-1005-1

F-37-2 Clip-On

100kHz - 1GHz Ø 1 SMA 12 81 19 100 3 100 FCC-MPCF-37-2

F-72-7

10Hz - 250MHz -44 0.006 Type-N 67 142 53 200 60 5000 FCC-MPCF-2-67/142/53

F-81

100 Hz - 10 MHz Ø 1 Type-N 127 197 41 350 100 100 FCC-MPCF-1-127/197/41

F-80-1

1 kHz - 100 MHz Ø 1 Type-N 127 197 41 350 2 100 FCC-MPCF-1-127/197/41

F-80

1 kHz - 100 MHz 14 5 Type-N 127 197 41 350 100 100 FCC-MPCF-1-127/197/41

F-72-2

100 Hz -100 MHz -46 0.005 Type-N 67 142 53 70 60 5000 FCC-MPCF-2-67/142/53

F-72-1

100 Hz -100 MHz -20 0.1 Type-N 67 142 53 150 12 500 FCC-MPCF-2-67/142/53

F-72

100 Hz -100 MHz 14 5 Type-N 67 142 53 350 100 100 FCC-MPCF-2-67/142/53

F-65A

10 kHz - 1 GHz -20 0.1 Type-N 32 71 19 350 10 100 FCC-MPCF-3-32/71/19

F-65

100 kHz - 1 GHz Ø 1 Type-N 32 71 19 350 3 100 FCC-MPCF-3-32/71/19

F-55A

1 kHz - 500 MHz -20 0.1 Type-N 32 71 19 350 10 100 FCC-MPCF-3-32/71/19

F-40-5

10 Hz - 50 MHz -20 0.1 Type-N 67 153 102 1000 100 5000 FCC-MPCF-2-67/142/53

F-42

1 kHz - 100 MHz 15.5 6 Type-N 32 98 38 350 50 100 FCC-MPCF-2-32-40/98/38

F-35A

100Hz -108MHz Ø 1 Type-N 32 98 38 200 3 100 FCC-MPCF-2-32-40/98/38

F-33-1

10 kHz - 250 MHz 14 5 Type-N 32 71 19 100 10 15 FCC-MPCF-3-32/71/19

F-33-2

1 kHz - 250 MHz Ø 1 Type-N 32 71 19 100 2 50 FCC-MPCF-3-32/71/19

F-14A

10 Hz - 10 kHz -18.5 0.12 Type-N 67 142 53 400 50 500 FCC-MPCF-2-67/142/53

F-14

10 Hz - 500 kHz -18 0.12 Type-N 32 94 64 400 50 500 FCC-MPCF-1-32/94/64

F-70

1 kHz - 100 MHz Ø 1 Type-N 70 125 38 3 350 100 FCC-MPCF-2-70/125/38

F-35

100 Hz -100 MHz Ø 1 Type-N 32 98 38 200 3 100 FCC-MPCF-2-32-40/98/38