For the evaluation of high frequency radiation from 27 MHz to 6 GHz (to be amplified to 3 Mhz - 10 GHz in 2010), a range comprising frequencies from radio and TV (digital as well as analogue), TETRA (digital public safety networks), Microwave Radio Relay, mobile radio (GSM, GPRS, UMTS, LTE, CDMA, 3G, 4G), radar, DECT cordless telephones, Wi-Fi, WLAN, microwave ovens, WiMAX.
» Common Advantages of all our High Frequency Analysers
- Development, production, quality management, consultancy, service – the all-in-one solution.
They are equipped with a digital measured value display which shows the total exposure within the measured frequency range, directly in the entity corresponding to the building biology standard values (µW/m²), without error-prone add-ups, thus allowing a straight forward assessment of the exposure, as well as a determination of suitable remedial actions, and a control of their effectiveness.
All devices come with a mechanically stable, logarithmic-periodic measuring antenna with excellent directionality, allowing a reliable location of the source of radiation – qualified according to the pan-European standards of the so called “absolute method” under quasi free-space conditions (patent no. DE10352175).
Innovative, in many cases patented circuit elements ensure a reliable performance of all devices:
- The self aligned HF-entry circuit: eliminates the temperature- or age-dependent zero deviation of these sensitive components. (Patent DE10317805)
- The antenna curve is fully compensated, and falsifying influences from radiation sources below the specified frequency range are inhibited by a steep-sided high pass filter.
- Extremely high linearity right down to the lowest scale limit. (Patents DE19809784 and DE10317805)
Useful details are a standard implementation, such as an acoustic signal proportional to the field strength (the “Geiger-counter-effect”), a “low-batt.”-indication, and the battery saving “auto-power-off”.
RF-Analyser HF32D
Even this starter device already combines all common advantages.
The reading shows the total pollution without any calculation required.
The measured values are rel ...
Frequency Range: 800 MHz - 2.5 GHz
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RF-Analyser HF35C
Has the same features and configuration as the HF32D, however additionally offers
Audio analyses for the identification of pulsed radiation sources (mobile radio (GSM, UMTS/G3), cord ...
Frequency Range: 800 MHz - 2.5 GHz
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RF-Analyser HF38B
Has the same features and configuration as the HF35C, however additionally offers some important professional features:
The log.-per. antenna with further improved frequency response.
A 10 times higher sensitivity: Mini ...
Frequency Range: 800 MHz - 2.5 GHz
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RF-Analyser HF58B
In addition to the full functionality of the HF38B:
A quantitative differentiation between pulsed and un-pulsed radiation - a unique feature within the ...
Frequency Range: 800 MHz - 2.5 GHz
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RF-Analyser HF58B-r
In addition to the full functionality of the HF58B:
A switch for 2 MHz video bandwidth, allowing especially precise measurements, also of ultra short RA ...
Frequency Range: 800 MHz - 2.5 GHz
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RF-Analyser HF59B
In addition to the full functionality of the HF58B-r:
A frequency range of down to 27 MHz within the basic device - suitable for the connection of the opt ...
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 2.5 or 3.3 GHz
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RF-Analyser kit HFE59B
Set offer consisting of the HF59B and a wide range of accessories:
Horizontal isotropic ultra broad bandwidth antenna UBB27_G3 from 27 MHz up to beyond 3.3 GHz (limite ...
Frequency Range: 27 MHz - far above 3.3 GHz
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RF-Analyser kit HFE35C
Set offer including the following components:
The instrument itself, based on the HF35C but with an extended frequency range reaching down to 27 M ...
Frequency Range: 27 MHz - far above 3.3 GHz
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RF-Analyser HFW35C
Functionality similar to the HF35C, however:
Frequency range from 2.4 to 6 GHz.
A special device suitable for the measurement of radiation cause ...
Frequency Range: 2.4 - 6.0 GHz
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Ultra broad band high frequency analyser set HFEW35C
This set is based on the well established HF Analysers HFE35C and HFW35C.
The frequency response in ...
Frequency Range: 27 MHz to 6 GHz
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77 EUR Price point versus purchase of individual devices