Gigahertz-Solutions High frequency EMF Meter HF59B. Due to its extra broad frequency response, this basic device is predestined for an extension. With the UBB27, for detailed, professional analyses. Its functions and features are tailored to the needs and practical experiences of the building biology Professional. Due to its comparably low price, it is often also used for scientific and industrial purposes. Mostly as kit called HFE 59B – especially in the sector of EMVU and product development (pre compliance).
In addition to the full functionality of the HF58B
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).
Technical Specification
Frequency Range: A frequency range of down to 27 MHz within the basic device – suitable for the connection of an optionally available antenna (the scope of delivery includes a compensated antenna for 800 MHz up to 2.7 or 3.3 GHz) Measurement Range: Power flux density: 0.01 – 19,990 µW/m² Accuracy: Basic accuracy including linearity tolerance: +/- 3dB
Zero offset and rollover +/- 5 digits Sensor: Optimised logarithmic periodic antenna with frequency compensation directly on the antenna: Less ripple, better directionality, improved shielding vs. ground, continuous LED-monitoring of quality of connections Audio Analysis: 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 high power 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 rating: 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 ports: A calibrated extra AC-measurement output for the demodulated signal, and a DC-output
Scope of delivery:
Measurement device, attachable log.-per. antenna incl. cable
NiMH battery inside the meter, mains adaptor, battery charger,
various adaptors, detailed instructions manual &
plastic case.
