Rohde and Schwarz HM525 Overview

The Rohde HM525 Measurement Antenna is a loop antenna. The voltage at its output is proportional to the amplitude of the alternating magnetic fi eld that is present. Overview measurements are performed in the broadband mode, which covers the entire frequency range from 100 Hz to 30 MHz. To obtain maximum sensitivity, the antenna can be locally or remotely switched to the subrange mode. In this case the frequency range is divided into five subranges with different amplifi er concepts in the active antenna part. For a function check, the antenna can be operated in the test mode. The antenna is individually calibrated by comparison and comes with a calibration report.

Features
• Extremely high sensitivity
• Wide dynamic range
• Wide frequency range
• Compact design
• Selftest possible
• Remote-control capability (optional)

Performance Characteristics

• Form Factor Benchtop
• Type Loop
• Application Receive
• Minimum Frequency 100 Hz
• Maximum Frequency 30 MHz
• Impedance 50 Ohm
• Polarization No
• Connector type (main signal) Type-N(f)

  Measurements/Features

• 5-Frequency Range Modes
• Individually Calibrated
• Highest Sensitivity
• Test Mode Integrated
• Connectors:2 x N-female

  Programmability/Connectivity

• User Interface Proprietary

  Compliance

• CE Compliance Not on file
• UL Compliance Not compliant

  Power Requirements

• Input Power Not required

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