Gigahertz Solutions - LOW FREQUENCY ANALYSER ME3951A

• A clearly extended frequency range: from 16 Hertz to 100 Kilohertz. This frequency range (in accordance with SBM) also includes the higher frequencies caused by, for instance, energy saving lamps, switching-mode power supplies, electronic dimmers, or monitors, which are considered especially critical.

 

• The measured values are reliably displayed directly in the entity corresponding to the building biology standard values, namely:
• The electric field strength from 1 to 1999 V/m (against ground potential)
• The magnetic flux density from 1 to 1999 nT.

 

• Horizontal isotropic ultra broad bandwidth antenna UBB27_G3 from 27 MHz up to beyond 3.3 GHz (limited by the frequency response of the HF59B).
• 800 MHz high pass filter HP800_G3 for the suppression of low frequencies when measuring with the log.-per. antenna of the HF59B.
• High frequency preamplifier HV10_27G3. Increases the measurement range by 10 dB (by a factor of 10) - important when wanting to reduce the increased noise background in the radar or UMTS/3G-mode.

 

• NiMH battery, battery charger / power supply unit included.
• An AC- and a DC-output.
• Increased reliability by the use of a test switching mode for the zero deviation.

 

• Includes an especially shielded log-per antenna with excellent directional characteristics.
• Integrated steep high pass filter at 2.4 GHz reliably suppresses the often dominant GSM and DECT frequencies.
• Calibrated AC measurement output for the demodulated signal, scalable DC output.

 

• Allows longterm measurements of the magnetic field as required in the guidelines for sleeping place measurements.
• Please have a look at the data sheet (to be found under "available downloads") for detailed descriptions of the broad performance range of this meter, also in comparison to the other NFAs.

 

• A frequency range of down to 27 MHz within the basic device - suitable for the connection of the optionally available antenna UBB27_G3 (the scope of delivery includes a compensated antenna for 800 MHz up to 2.7 or 3.3 GHz).
• A calibrated extra AC-measurement output for the demodulated signal, and a scalable DC-output.
• HINT: If you only need to measure above 800 MHz the HF58B-r is the cheaper and better solution for you. Only with the antenna UBB27 (included in the kit HFE59B) you can in fact measure frequencies below 800 MHz (e.g. digital TV, TETRA, new GSM Channels in Europe).

 

• A 10 times higher sensitivity: Minimum display resolution 0.01 µW/m² .
• A measuring range extended upwards by a factor of 10: max. 19.99 mW/m² .
• Clearly simplified measurements with the help of the "peak-hold"- function.

 

• Maximum video band width for the demonstration of the shortest radar pulses (< 0.5 µs).
• Optimized Peak Hold function (patent no. DE 103 34 886).
• HV20_2400G10 included for maximum sensitivity within the full frequency range: 0.01 mW/m² display resolution for measurements of weakest WLAN signals.
• Includes an especially shielded log-per antenna with excellent directional characteristics.

 

• ONE-dimensional potential-free measurement of the electric field (Y-axis).
• Non-isolated electric field measurement possible with integrated sensor or with the optionally available TCO conform probe TCO3.
• An integrated voice recorder facilitates the measruement analysis.