HF58B-r

Gigahertz
    Delivery time:5-7 days
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  • Description
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A professional grade model with everything a Building Biologist might need.  Especially useful the ability to discern pulsed and analog HF radiation. 

The radar module of the HF 58B-r sets standards in this category of devices.

Characteristics

  • Audio Analysis for the 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
  • Display of peak value as well as average value (switchable)
  • Sensitivity increased by a factor of 10 (from a minimum display resolution of 0.1µW/m² to a maximum of 1999 µW/m²)
  • A quantitative differentiation between pulsed and un-pulsed radiation - a unique feature within the broadband measuring technology (based on our patent DE10317805)
  • A switch for 2 MHz video bandwidth, allowing especially precise measurements, also of ultra short RADAR signals within the frequency range subject to measurement with a minimum pulse length of up to 0.5 micro seconds, as well as of UMTS-FDD/3G

                             Instruction Manual (pdf) 

Scope of Delivery:
Measurement device
attachable log.-per. antenna incl. cable

NiMH battery inside the meter
mains adaptor
battery charger
various adaptors
detailed instruction manual

 

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, continuous LED-monitoring of quality of connections

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

Warranty: 2 years

Weight: 0,82 kg