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EFS 9221 – Active Biconical Broadband Antenna

EFS 9221 – Active Biconical Broadband Antenna

The EFS 9221 is an active, symmetrical biconical antenna with a wide frequency range 9 kHz - 1 GHz and a remarkable flat frequency response.
The EFS 9221 allows precise fieldstrength measurements, thanks to a very high common mode rejection. Battery-powered and portable.

Field Monitoring Coil FESP 5133-360

FESP 5133-360 – Field Monitoring Coil

The Loop Sensor FESP 5133-360 was designed to monitor magnetic fields in the audio frequency range up to 160 kHz using 50 Ω measuring equipment. The FESP 5133-360 comes with 360 turns of RF-litz wire, the low frequency resistance is…

HS 3D-CONTROL - 3-dimensional magnetic field sensor for constant fields

HS 3D-CONTROL – 3D Magnetic Field Sensor for Constant Fields

The HS 3D-Control is a display unit which can be used to measure the 3-dimensional magnetic fieldstrength in conjunction with an appropriate sensor, e.g. to determine the earth’s magnetic field. Magnetic field values of the x-, y- and z-axis can be read separately from each other. It is also possible to read the magnitude, inclination and declination directly on the device.

BBV 9744 B - Broadband Preamplifier 9 kHz – 8 GHz

BBV 9744 B – Broadband Preamplifier

The BBV 9744 B delivers high gain and low noise for superior signal clarity, now with an extended frequency range up to 8 GHz. Enhanced input protection, a more reliable power connection, and a compact, lightweight design ensure robust performance and seamless integration.