HF58B

Gigahertz
    Delivery time:5-7 days
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The professional HF instrument

This device represents the low cost access to the professional high frequency broadband measurement technology. Its functions and features are tailored to the needs and practical experiences of Building Biology.

In addition to the full functionality of the HF38B:

  • A quantitative differentiation between pulsed and un-pulsed radiation - a unique feature within the broadband measuring technology (based on our patent DE10317805)
  • A NiMH battery, a battery charger and a power supply unit
  • An AC- and a DC-output (AC: demodulated signal)
  • LEDs monitoring the function of the antenna

Frequency range: 800 MHz - 2.5 GHz (3.3 GHz with increased tolerance)

Measuring range: Power flux density: 0.01 - 19,990 µW/m²

Accuracy: Basic accuracy including linearity tolerance : +/- 4.5dB
Zero offset and rollover +/- 7 digits

Sensor: Optimised logarithmic periodic antenna: Less ripple, better directionality, improved shielding vs. ground

Audioanalysis: Identification of pulsed radiation sources (mobile radio (GSM, UMTS/G3), cordless telephones (DECT), WLAN (Bluetooth), air-traffic control-radar) by means of an acoustic signal proportional to the modulation frequency

Power source: Rechargeable highpower 9.6 Volt NiMH battery pack inside the meter, average operation time: 7 - 8 hours
Low-Batt. indication, auto-power-off
AC-adaptor for charging and long-term-operation included

Signal: Display of peak value, peak hold as well as average value (switchable)
A quantitative differentiation between pulsed and un-pulsed radiation - a unique feature within the broadband measuring technology

Signal outputs: An AC- and a DC-output (AC: demodulated signal)

Warranty: 2 years warranty

Weight: 0,82 kg