ETS-Lindgren 94111 Description
ETS-Lindgren's Model 94111-1 Current Probe is capable of making bulk current injection measurements up to 1 GHz. The 94111-1 is a RF sniffer probe for cable common mode current sources of radiated emissions and as measurement of cable common mode coupled currents during radiated susceptibility testing.
The 3.18 cm (1.25 in) window makes the 94111 series probes suitable for measurements on most power cables (AWG 4/0 cable, good for several hundred amps, is 12.7 mm (0.5 in) diameter, exclusive of insulation). Probe saturation current is compatible with the current carrying capacity of wires placed in its window.
Key Features
- For Standards Testing and Pre-compliance Applications
- Measures RF Current Without Direct Connection
ETS-Lindgren 94111 Specifications
Physical Specifications
Outside Diameter: 8.26 cm (3.25 in)
Window Diameter: 3.18 cm (1.25 in)
Window Diameter: 3.18 cm (1.25 in)
Width: 3.56 cm (1.40 in)
Weight: 0.43 kg (0.95 lb )
Electrical Specifications
Frequency Minimum: 1 MHz
Frequency Maximum: 1000 MHz
Load Impedance: 50 Ohms
Frequency Maximum: 1000 MHz
Load Impedance: 50 Ohms
Maximum Primary Current Amps:
- 400 Hz: 200
- DC-60 Hz: 200
- Pulse: 50
- RF(CW): 20
Videos
Custom Field
Top Frequency Range 1 GHz
Bottom Frequency Range 1 MHz
AC Current Handling (DC-400Hz) 200 Amps
RF Current Handling (CW/Pulse) 20/50 Amps
Style Clamp On (Fixed Window)
Diameter 1.25"
Transfer Impedance 1 to 10 Ohms
Test Standards IEC 61000-4-6, DO-160, MIL-STD-461, ISO 11452-4