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Keysight (Agilent)

Keysight (Agilent) 11941A

Close Field Probe, 9 kHz to 30 MHz
9 kHz to 30 MHz Frequency Range
50 Ohm Impedance
≤ 10 dB Conversion Loss
200 mW (23 dBm) Maximum Input Power
≤ 2.0:1 VSWR
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Attribute Value
Frequency Range 9 kHz to 30 MHz
Impedance 50 Ohm
Conversion Loss ≤ 10 dB
Maximum Input Power 200 mW (23 dBm)
VSWR ≤ 2.0:1
Connector Type BNC (female) input, Type-N (male) output
Device Type Close Field Probe / RF Adapter
Compatible Instruments EMC Spectrum Analyzers and Signal Analyzers
Operating Temperature 0°C to 55°C
Storage Temperature -40°C to 70°C
Calibration Form Keysight (Agilent) 11941A

Repair Form Keysight (Agilent) 11941A
Maximum file size: 40MB

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Model11941A

The Keysight (Agilent) 11941A is a hand-held magnetic field probe engineered for EMC diagnostics, measuring radiation from surface currents, cables, ICs, and slots. It features strong electric field rejection, ensuring precise, repeatable readings. Equipped with a 2-meter RG-223 coaxial cable and dual adapters, it supports SMA connectivity with replaceable barrels.

Optimized for up to 0.5W input and dielectric breakdown of ±1 kV, it provides stable performance across 0 °C to +40 °C, with antenna factor calibrated to ±2 dB and VSWR below 3:1.

Testwall can supply the used Keysight (Agilent) 11941A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 11941A.

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