Agilent (HP) 11941A Close Field Probe, 9 kHz - 30 MHz

The Keysight (Agilent/HP) 11941A is a hand-held close field probe specially designed to measure magnetic field radiation from surface currents, slots, cable, and ICs for EMC diagnostic and troubleshooting measurements betweek 9 kHz and 30 MHz. Its unique design results in a high level of electric field rejection. This significantly reduces errors allowing calibrated and repeatable measurements. Each probe is calibrated and comes with a two-meter, RG-223 coaxial cable, an SMA (f) to Type-N (m) adapter, and an SMA (f) to BNC (m) adapter.

Agilent (HP) 11941A Features:

• High level of electric field rejection
• Allows calibrated and repeatable measurements
• Maximum Input Power: 0.5 watts
• Temperature Range: Variation over 0 °C to +40 °C
• Dielectric Breakdown: ±1 kV, typical
• Connector Type: SMA, replaceable barrel
• VSWR: < 3:1
• Antenna Factor Accuracy: Individually calibrated to within ±2 dB in a 377 ohm field impedance