The kit containing our two top models, the NFA1000 and the HFE59B.

This set consists of our two top models, the NFA1000 and the HFE59B. The quasiisotropic antenna of the HF-device has special advantages for the building biology emission measurements, the identification of so-called hot spots, and additionally extends the analyzed frequency range down to 27 MHz. It therefore also includes the TV- and radio-frequencies, as well as the TETRA standards which are to be introduced all over Europe. The NFA1000 with its 3D sensors for E & M, FFT analysis, and data logger is definitely a convincing instrument.

Due to its extra broad frequency response, this basic device is predestined for an extension with the UBB27 and for detailed, professional analyses. Its functions and features are tailored to the needs and practical experiences of the building biology. Due to its comparably low price, it is often also used for scientific and industrial purposes - mostly as kit called HF E 59B - especially in the sector of EMVU and product development (precompliance).

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)

Product information "HF-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 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).

The NFA1000 is the top model of the NFA meters. Of course, all unique features of the NFA series are implemented.

Frequency range: 5 Hz to 1000 KHz (compensated)
Also includes modern power adapter radiation
reducible to 400 KHz for TCO measurements.

Exclusive highlights in addition to the 3D magnetic field measurement
THREE-dimensional potential-free measurement of the electric field - without additional "cube" - making the impossible possible thanks to our patents DE102008045360 and DE102007025911.

The potential free measurement of a sleeping area at 9 individual spots is optimally supported by the firmware of the NFA1000 allowing it to be fully completed in less than a minute. With a mouseclick, NFAsoft supplies the frequency and axis specific visualisation of the measurement.
Non-isolated electric field measurement possible with integrated sensor or with the optionally available TCO conform probe TCO3.
An integrated voice recorder facilitates the measurement analysis.

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.
Please find the most current version of the firmware under "Downloads" at the top right of the Gigahertz-Solutions site.

Extra components included in the KIT:

Attenuator with DC-Bypass DG20_G10: For the measurement of increased power flux densities (up to a factor of 100).

Ultra broadband antenna for RF-Analysers UBB27_G3: The outstanding parameters with regard to the frequency linearity and the responsitivity render this antenna a very useful equipment for broadband measuring devices for the definition of the total exposure to high frequency radiation.

Frequency range: 27 MHz to beyond 3.3 GHz.

From 27 MHz to beyond 3.3 GHz*: For the measurement of the primary high frequency ranges: CB and amateur radio, directional radio, TV and radio (digital and analogue), TETRA, GSM, radar, DECT, UMTS, WLAN, and more.
"Overall (non-directional) reception": Horizontal isotropic directional pattern - a fundamental feature for long-term measurements.

Compact construction: Identifies so-called "hot spots".
To be attached directly onto the HFE35C or the HF59B.
* Limited in real terms by the frequency response and specifications of the respective HF analyzer.

RF-preamplifier HV10_27G3: Increases the sensitivity of the HF-analyser by a factor of 10 (= 10 dB), that is nominal 0.001 µW/m²*. Adapter plug to be connected to the antenna input socket, remote-fed by the respective basic device. It is especially recommended for the HF59B for measurements in the highly sensitive measuring range of the radar and UMTS mode.

Future-proof: Comprises the full frequency range of the HF59B.
In order to avoid measurement errors due to intermodulations, a high pass filter matching to the antenna (such as the HP800) should be applied when measuring with the log.-per. antenna.
* The actual sensitivity is limited by the device-specific residual noise of the HF-analyser.

High-pass filter HP800_G3: The HP800 increases the measuring accuracy when measuring with the log.-per. antenna in combination with the extremely broad band devices HFE35C and HF59B(Filter included in the scope of supply of the HFE59B). Why? The log.-per. antennas are sensitive also for individual frequencies below the specified frequency range.

These can be successfully suppressed with the filter, which in turn allows a significantly improved analysis of the measurements with a log.-per. antenna, as the measurements are not impaired by unidentified interference signals.

This filter helps suppress the lower frequencies. It reaches an attenuation of more than 50 dB (= factor 100,000) below 600 MHz.
All Gigahertz analysers specified above 800 MHz already come with a similar filter integrated in the basic device. This integration naturally makes no sense for the HFE-types.

Adapter plug to be connected to the antenna input socket.

Plastic Transport Case K2: Universal transport case with shaped foam filler inserts

Dimensions: approx. 33 x 27 x 16 cm.

NFA1000 - Recording HF59B/HF59D measurements to NFA1000:

NFA1000 street mapping with Google Earth Maps: