Current Monitor Probes

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.

Products

Product
Frequency
dBΩ (nominal)
ZtΩ (nominal)
Connector
Inner Diameter (mm.)
Outer Diameter (mm.)
Height (mm.)
Max Primary Current DC-400Hz
CW current (amperes)
Peak Pulse Current
Calibration Fixture
F-210602-1005-1 10 kHz - 400 MHz - - Type-N 70 125 38 400 40 100 -
F-14A 10 Hz - 500 kHz -18.5 0.12 Type-N 67 142 53 400 25 500 FCC-MPCF-2-67/142/53
F-33-2 1 kHz - 250 MHz Ø 1 Type-N 32 71 19 100 2 50 FCC-MPCF-3-32/71/19
F-33-1 10 kHz - 250 MHz 16 6.3 Type-N 32 71 19 100 2 50 FCC-MPCF-3-32/71/19
F-40-5 10 Hz - 50 MHz -20 0.1 Type-N 67 142 53 1000 60 5000 FCC-MPCF-2-67/142/53
F-2000-32mm-1 10 MHz - 2.1 GHz 25 18 Type-N 32 71 19 350 3 100 F-050315-1005-1
F-37-2 Clip-On 10 kHz - 1 GHz Ø 1 SMA 12 44 19 100 10 100 FCC-MPCF-37-2
F-2000-12mm 10 MHz - 3 GHz 23 14 SMA 12 37 17 100 1 10 FCC-MPCF-2K Rev B
F-42A 1 kHz - 100 MHz 12 4 Type-N 32 71 19 50 2 100 FCC-MPCF-3-32/71/19
F-57 1 kHz - 500 MHz Ø 1 Type-N 40 98 38 200 2 100 FCC-MPCF-2-32-40/98/38
F-14 10 Hz - 500 kHz -18 0.12 Type-N 32 94 64 400 5 500 FCC-MPCF-1-32/94/64
F-35A-L 10 Hz - 108 MHz Ø 1 Type-N 32 98 38 200 3 100 FCC-MPCF-2-32-40/98/38
F-75B 1 kHz - 500 MHz Ø 1 Type-N 70 125 38 250 3 100 FCC-MPCF-2/70/125/38
F-38-1 Clip-On 10 kHz - 200 MHz 9 2.8 SMA 5 54 10 20 1 10 FCC-MPCF-F-38
F-38-2 Clip-On 1 kHz - 200 MHz Ø 1 SMA 5 54 10 20 1 10 FCC-MPCF-F-38
F-38-4 Clip-On 1 MHz - 1 GHz 14 5.0 SMA 5 54 10 20 1 10 FCC-MPCF-F-38
F-52B 10 kHz - 400 MHz 13 4.5 Type-N 40 80 19 200 2 100 FCC-MPCF-2-32-40/71/19
F-170302-1005-1 10 Hz - 50 MHz -60 0.001 Type-N 40 80 19 20 2 2000A (8x20µs) FCC-MPCF-3-32-40/71/19
F-170308-1005-1 10 Hz - 50 MHz -3 0.7 Type-N 67 142 53 50 10 100 FCC-MPCF-2/67/142/53
F-170317-1005-1 100 kHz - 300 MHz 11 3.5 Type-N 305 395 51 1000 5 100 MPCF-2-305/394/51
F-170329-1005-1 10 kHz - 30 MHz 3 1.4 Type-N 67 142 53 1000 2 100 FCC-MPCF-2/67/142/53
F-170705-1005-1 100 kHz - 30 MHz 6 2 Type-N 67 142 53 750 10 100 FCC-MPCF-2/67/142/53
F-170710-1005-1 10 kHz - 400 MHz -9 0.35 Type-N 32 71 19 50 2 100 FCC-MPCF-3-32/71/19
F-2000-40mm-1 10 MHz - 2.1 GHz 22 12.5 Type-N 40 80 19 350 3 100 FCC-MPCF-F-2000-40mm
F-170804-1005-1 10 kHz - 400 MHz 14 5 Type-N 65 104 19 150 2 100 F-080902-1005-2
F-39-1 10 kHz - 200 MHz 9 2.8 SMA 18 85 6 20 1 10 FCC-MPCF-39
F-39-2 1 kHz - 200 MHz Ø 1 SMA 18 85 6 20 1 10 FCC-MPCF-39
F-39-4 1 MHz - 1 GHz 6 2.0 SMA 18 85 6 20 1 10 FCC-MPCF-39
F-180907-1005-1 10 Hz - 108 MHz 14 5.0 Type-N 127 197 41 500 10 100 FCC-MPCF-1-127/197/41
F-180907-1005-2 10kHz - 108MHz Ø 1 Type-N 127 197 41 500 10 100 FCC-MPCF-1-127/197/41
F-180907-1005-3 10 Hz - 1 MHz -20 0.1 Type-N 127 197 41 1000 10 100 FCC-MPCF-1-127/197/41
Product specifications are subject to change without notice