F-65 Profile:
The F-65 Current Probe is intended for laboratory and field testing. It is manufactured by the FCC. It is capable of measuring pulse transients with a rise time of 200 picoseconds and a pulse width of 35 nanoseconds. The probe has a small outer diameter of about 71 mm and an inner diameter of 32 mm. it has a transmission impedance of 1 Ω from 1 MHz to 1 GHz. it can operate up to 350 amps DC-400 Hz, 3 amps continuous wave and 100 amps peak pulse current.
2023: F-65 Discontinued. Replacement model: F-200925-1005-1
The main technical parameters of the F-65:
| Current Probe Models | F-65 |
| agent | Euttest |
| producers | FCC |
| Available frequency range | 10 kHz -1GHz |
| Internal Ring Diameter | 32 mm |
| External ring diameter | 71mm |
| high degree | 19mm |
| Typical ZtΩ | 1 |
| Typical dBΩ | 0 |
| connector | N, 50 ohms |
| Rated power current value | 350 A (DC - 400 Hz) |
| RF (CW continuous wave) | 3A |
| peak pulse current (physics) | 100A Depends on pulse width and pulse repetition rate |
| Calibration Fixture | fcc-mpcf-3-32/71/19 |
