SPECTRAN® Spectrum Analyser basics |
| REAL Spectrum Analyzer at multi-meter price! |
 
"Unbeatable price.." |
| REFERENCES (Current orders) |
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| INFO |
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The following features, depending on the model, can
or cannot be included or have different specifications. The
actual feature lists for our SPECTRAN® units can be
found in our extensive data sheet, which you can request
here:
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| SpectrumANALYSIS | |
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Real ANALYSIS: RF Measurement in this price range has never been this PROFESSIONAL. Find radiation sources in your surroundings. Find their respective frequencies and signal strengths, including direct display of exposure limits. This used to be impossible in this price category, professional units often costing several thousand euros and being excessively complicated in handling. The highly complex calculations in spectrum analysis incl. exposure limit calculation is being performed, unnoticed in the background, by a high-performance DSP (digital signal processor). This ultra-fast processor even allows, depending on the settings, REAL-TIME display with a NF-5030 (could you ask for more?). Simply amazing! Fast, handy, cost-effective, beautiful exterior and PRECISION - what more could you ask ? |
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| Spectrum ANALYSIS | |
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Real ANALYSYS: Professional RF measurement devices use a frequency dependant measurement approach, the so-called spectrum analysis. In a certain frequency range, the individuals signals and their respective strengths are being broken down, for example into a "bargraph" display (see SPECTRAN® screenshots on the right). The height of the individual bars represents the corresponding signal strength. For the 3 strongest signal sources, SPECTRAN® automatically displays the exact frequency and signal level, thanks to its "Auto Marker" feature. Of course, you can also setup the filter width and the frequency range to be analysed as you like. In the EMF (LF) spectrum shown here, a frequency range
of approx. 20Hz to 60Hz from left to right is being
analysed. During analysis, the Auto Marker feature has
determined - fully automatic - two main signal sources: In the RF spectrum shown, a frequency range of approx.
100MHz to 7GHz from left to right is being analysed (full
sweep). During analysis, the Auto Marker feature has
determined - fully automatic - three main signal
sources: Thanks to its DIRECT frequency display of the individual signal sources, a mapping of measurement results to the corresponding radiation sources is possible. |
 Spectrum display and automatic multi-marker display on the digital screen of a NF-SPECTRAN® (Screenshot)
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| NOTE: The very common low cost BROADBAND MEASUREMENT DEVICES (especially common among novice users) do not give you too valuable information at all. You do receive a measurement result (for example, 500nT), but what is the frequency ? Of how many radiation sources is this result composed? What causes the radiation ? Are there multiple sources ? Is the reading maybe even composed of several signal sources ? What is the corresponding exposure limit for this reading ? What IS the exposure limit if a mixture of several frequencies is present ? Questions and yet more questions WITHOUT an answer. In contrast, using a SPECTRUM ANALYSER, you will ALSO consider the frequency of the signal sources, as the frequency is JUST as important as the signal strength itself. ONLY using the frequency information, a radiation source can be isolated reliably, and ONLY using the frequency, calculation of frequency-dependant exposure limits can be accomplished. Due to the MISSING frequency reference with low cost broadband units, DRAMATIC misinterpretations can arise: when exposure limits are calculated, these can be wrong by MORE than a factor of 1000!! (this is NOT an error, we do really mean ONE THOUSAND). |
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| LONG-TERM MEASUREMENT (Data logging feature) | |
| For SERIOUS
measurements: SPECTRAN® measurement devices with data logger allow long-term recordings of measurement results over a freely adjustable period of time. This is particularly indispensable for SERIOUS evaluation of exposure by appliances and machinery which have a changing power consumption or radiation strength over time. Examples for these include railroads, power lines and plants, but also home appliances and their respective power cables, and various high-frequency transmission facilities like mobile phone transmission towers, mobile phones, radar etc. Depending on the time of day, CONSIDERABLE variation of exposure can occur (see attached graphics). WITHOUT long-term recordings, MASSIVE misinterpretation of total exposure can occur. With long-term data logging using SPECTRAN®, the daily variation of exposure can be recorded and analysed. Thus, the ACTUAL total exposure can be evaluated precisely. With this functionality, you can even discover sporadic EMC problems which would otherwise be very hard to detect. Even though SPECTRAN® units "only" last 4 or 7 (depending on model) hours with one battery charge, the intelligent "Powerdown mode" enables much longer data logging and measurement timespans. Finally, if this is not enough, the external power supply can be used to extend the recording timespan infinitely. |
 Daily variation of various radiation sources discloses MASSIVE variation in exposure
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| NOTE: Long-term recording with SPECTRAN® units is particularly INDISPENSIBLE with measurements of appliances and their cabling if their power output or radiation varies considerably with time. The attached screenshots show the EXTREME variations which can occur in the course of a day. This is a fact widely unknown by many users. In the worst case, measured at the "wrong" time of day, very low levels could be measured, even though the exposure, not to talk about peak exposure, might be higher by a factor of ONE HUNDRED THOUSAND (this is NOT an error) at a different time of day. Great caution needs to be taken, especially if measurement is performed as a commercial service: The very common practice of short-term measurements (being more cost-effective) often cannot evaluate the ACTUAL daily level of exposure. |
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| EXPOSURE LIMITS | |
| At the push of
a button: Exposure limit calculation used to be a complex and awkward procedure even for the professional, as most of the time, a chaotic mixture of an abundance of different frequencies, modulations and signal strengths is present. The indispensible, highly complex calculation of frequency-dependant exposure limits can ONLY be performed CONFORMING TO STANDARDS by a spectrum analyser with high-performance software. Not a problem for SPECTRAN® units: They can calculate even several authoritative exposure limits, precautionary limits and recommendations (simply selectable via a button) and display these as a practical bargraph display (including convergence display in percent!), while the measurement is running. The attached SPECTRAN® screenshot demonstrates how it works: At the push of a button, the ICNIRP exposure limit has been chosen among the various available exposure limits. SPECTRAN® now automatically calculates convergence of this limit. For achieving this, often thousands of complex calculations have to be performed per second, and a steady scan of the entire frequency range needs to be performed. A true nightmare for every processor. In our test case, the graphic display shows an approximation towards the ICNIRP limit by 6,06%. If you use a HF-6080 or NF-5030 you can even cover the total ICNIRP-banwidth (depending on frequency). Hence, even the novice can perform exposure limit calculations ACCORDING TO STANDARDS without having to use complex tables and calculators. It really can't get any simpler. |
 Graphic display of frequency-dependant exposure limits. They disclose the INDISPENSIBLE consideration of signal frequency
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| NOTE: The very common low cost BROADBAND MEASUREMENT DEVICES (especially common among novice users) do not give you too valuable information at all. Due to the MISSING frequency reference with low cost broadband units, DRAMATIC misinterpretations can arise: when exposure limits are calculated, these can be wrong by MORE than a factor of 1000!! (this is NOT an error, we do really mean ONE THOUSAND). |
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| The new standard: 3D MEASUREMENT | |
| 3D magnetic
field measurement: Mismeasurement caused by wrongly adjusting the measurement device in space or troublesome and complex 3D calculations with a calculator are a problem of the past from now on, thanks to SPECTRAN® EMF (LF) measurement devices. All SPECTRAN® EMF measurement devices can measure magnetic fields directly in 3D! Starting with the SPECTRAN® NF-1010E, field strengths of the individual X, Y and Z axes can even be shown seperately. This has become possible thanks to the newest development from the Aaronia laboratories: Our high-tech REAL 3D miniature sensor coil. Consisting of a specially crafted nylon base with 3 independant windings made of ultra-thin, 0,05 mm! wire, it impresses with its extremely high sensitivity. It allows measurement of magnetic fields in all 3 spacial dimensions. The signal processor (DSP) of the SPECTRAN® performs the resulting highly complex calculations. You receive perfect 3D measurement results which can otherwise only be achieved by using highly professional equipment. |
 Aaronia REAL-3D magnetic field sensor |
| NOTE: Units commonly found on the market which are particularly in use by novices for "EMF measurement" can, for the most part, ONLY measure magnetic fields in ONE dimension. Hence, by misaligning the measurement device in space, SERIOUS mismeasurement can occur: in extreme cases, no magnetic field might be shown at all even though an extremely high exposure is present. Tedious and complex 3D measurements are often not performed at all, or wrongly (especially by the novice). In contrast, SPECTRAN® can performs magnetic field measurements in 3D and thus offers PROFESSIONAL measurement right from the start! |
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| PROFESSIONAL PC analysis software included for free | |
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Simply AMAZING: The PROFESSIONAL PC analysis software demonstrates SPECTRAN's vast capabilities. This software can be used IN ADDITION to SPECTRAN and offers an incredible amount of features. All this for FREE. Just download it from our homepage, and your PC turns into a real spectrum analyser with a huge display:
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  AMAZING: The PROFESSIONAL PC software for SPECTRAN. Get to know SPECTRAN's real capabilities! |
| HUGE digital LC display | |
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Pure luxury: The huge, high resoution digital LC display more than 80x60 mm in size! It has been developed especially for SPECTRAN® by Aaronia. Needless to say, is uses FSTN quality for crystal clear display. It covers a vast amount of display capabilities (listed from top to bottom):
Using SPECTRAN®, the user is supplied with
virtually ALL information AT ONCE, without the hassle of
switching back and forth. Where else can you find such
luxury at a similar price ? |
 The COMPLETE digital multifunction display of SPECTRAN® at a glance |
| Lots of power: The rechargable Aaronia NiMH battery | |
| Superlong
operating time: Starting with the SPECTRAN® NF-1010E or SPECTRAN® HF-2025E, respectively, the rechargable Aaronia NiMH high-performance battery is supplied as standard. It has been developed specifically for the SPECTRAN® devices and is optimally suited for their requirements. Thanks to NiMH technology, the dreaded "Memory effect" is now a thing of the past, as with this power battery, maximum quality and long life have been our primary goals. Another reason why such a battery technology is necessary is the high power demand of the high-performance DSP used in all SPECTRAN® units, especially in the RF versions, which furthermore include very demanding RF receiving circuitry. Still, it is astounding that even when using the standard version of the Aaronia battery (1300mAh), continuous operation of the SPECTRAN® for approx. 4 hours is possible. The special version with 2200mAh (available at an extra charge) bumps this up to a stunning 7 hours! This is certainly a new all-time record for portable, battery-supplied spectrum analysers, or do you know a portable spectrum analyser which even remotely provides 7 hours of continuous operation with a single battery charge ? Naturally, the necessary battery charger is also included. At the same time, it can be used for operating the SPECTRAN® units with mains power. The battery charger is integrated into all SPECTRAN® units, thus SPECTRAN® models NF-1010 and HF-2025 can also subsequently be extended with an Aaronia battery (STRONGLY recommended!). |
 The Aaronia POWER NiMH battery |
| INCLUDED IN DELIVERY / Recommended ACCESSORIES | |
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All
SPECTRAN units are shipped, depending on version, with
extensive accessories. Example: INCLUDED IN DELIVERY with a SPECTRAN
HF-60xx:
RECOMMENDED ACCESSORIES (example: SPECTRAN
HF-60xx):
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 Included in delivery (SPECTRAN NF-10xx or HF-20xx units)
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| Overview of features SPECTRAN®
RF Spectrum Analyzer APPLICATION EXAMPLES: Measurement of (active) radar, mobile communications, mobile phones, UMTS, DECT phones, transmission towers, WLan, Wifi, Bluetooth, microwave ovens, amateur radio, TETRA, radio/TV broadcast stations, etc. |
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| HF-2025 | HF-2025E | HF-4040 | HF-4060 | HF-6060 V4 | HF-6080 V4 | HF-60100 V4 | |
| SPECIFICATIONS base unit* | For the NOVICE | For the INTERMEDIATE | For the PROFESSIONAL | ||||
| Frequency range Min | 700MHz | 700MHz | 100MHz | 100MHz | 10MHz | 10MHz | 1MHz |
| Frequency range Max | 2,5GHz | 2,5GHz | 4GHz | 6GHz | 6GHz | 8GHz | 9,4GHz |
| Optional PEAK Power-Detector (Maximum usable frequency)*** | - | 2,5GHz | 4GHz | 6GHz | 6GHz | 8GHz | 10GHz |
| AVG Noise Level (1Hz) | -80dBm | -80dBm | -90dBm | -90dBm | -135dBm | -145dBm | -155dBm |
| AVG Noise Level (1Hz) with PreAmp | - | - | - | - | -150dBm | -160dBm | -170dBm |
| Maximum Level | 0dBm | 0dBm | 0dBm | 0dBm | +10dBm | +10dBm | +40dBm** |
| Filter bandwith (RBW) Min | 1MHz | 1MHz | 100kHz | 100kHz | 10kHz | 3kHz | 1kHz |
| Filter bandwith (RBW) Max | 50MHz | 50MHz | 50MHz | 50MHz | 50MHz | 50MHz | 50MHz |
| EMC-Filter (RBW) 9kHz, 120kHz, 5MHz; 20MHz; 40MHz | - | - | - | - | Yes | Yes | Yes |
| Accuracy Base unit (typical) | +/-4dB | +/-4dB | +/-3dB | +/-3dB | +/-2dB | +/-2dB | +/-1dB |
| Vector power measurement (I/Q) and True RMS | - | - | Yes | Yes | Yes | Yes | Yes |
| Lowest possible SampleTime | 100mS | 100mS | 100mS | 100mS | 1mS | 1mS | 1mS |
| FEATURES | |||||||
| 14Bit Dual-ADC & DDC-Hardware-Filter | - | - | - | - | Yes | Yes | Yes |
| Standards-conformant exposure limits (ICNIRP, BGV B11, BlmSchV etc.) | - | Yes | Yes | Yes | Yes | Yes | Yes |
| Extended full ICNIRP range | - | - | - | - | - | - | Yes |
| Fast ZERO-SPAN sweep | - | - | Yes | Yes | Yes | Yes | Yes |
| PULS mode | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| ADVANCED HOLD mode (HOLD function) | - | - | Yes | Yes | Yes | Yes | Yes |
| INTERNAL Data Logger (long-term measurements) | - | - | Yes | Yes | Yes | Yes | Yes |
| TIME-SLOT-Analyzer | - | Yes | Yes | Yes | Yes | Yes | Yes |
| Internal speaker | Piezo | Piezo | Yes | Yes | Yes | Yes | Yes |
| Configurable antenna and cable calibration data | - | - | Yes | Yes | Yes | Yes | Yes |
| Audio demodulation | AM | AM | AM&FM | AM&FM | AM&FM | AM&FM | AM&FM |
| DISPLAY | |||||||
| DIRECT RF spectrum display | - | Yes | Yes | Yes | Yes | Yes | Yes |
| Exposure limits display with simultaneous percentage display | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Main display in dBm, V/m, A/m or dBìV (switchable) | - | Yes | Yes | Yes | Yes | Yes | Yes |
| ADDITIONAL display in W/m² with AUTORANGE (pW, µW etc.) | - | Yes | Yes | Yes | Yes | Yes | Yes |
| High-resolution bargraph (trend display) | - | Yes | Yes | Yes | Yes | Yes | Yes |
| 3fold marker display (ex. 3x power & frequency at once) | - | Yes | Yes | Yes | Yes | Yes | Yes |
| INTERFACES / CONNECTORS | |||||||
| Fast USB 2.0 Interface (PC connection) | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Audio output (2,5mm MONO) | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| DC input (max. 15V) for external power supply | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| 50 Ohm SMA RF input (F) | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Jog Dial (multi-function dial) for “one-hand operation” | - | Yes | Yes | Yes | Yes | Yes | Yes |
| OPTIONS (extra charge) | |||||||
| Option 001 (1MB memory expansion) | - | - | - | Yes | Yes | Yes | Yes |
| Option 002 (high sensitive 0,5ppm TCXO timebase) | - | - | - | - | - | - | Yes |
| Option 020 (internal, switchable 15dB PreAmplifier) | - | - | - | - | Yes | Yes | Yes |
| Option 20x (REALTIME broad band Power-Meter) | - | 2,5GHz | 4GHz | 6GHz | 6GHz | 8GHz | 10GHz |
| INCLUDED ACCESSORIES in addition to the base unit | |||||||
| Miniature SMA rod antenna | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| HyperLOG EMC directional LogPer antenna (model) | 7025 | 7025 | 7040 | 7060 | 7060 | 6080 | 60100 |
| Aaronia 7,2V high-performance battery (1300mAh) + charger | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Aluminum design transport case | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| PROFI PC analysis software (Windows, downloadable) | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| List price plus shipping | € 249,95 | € 299,95 | € 499,95 | € 599,95 | € 999,95 | € 1298,00 | € 1498,00 |
| *Further
REALTIME spectrum analysers up to 18GHz are already in
development. Please contact us for further
details! Preliminary specifications as of 05.12.2008. The V4 series is available with latest Beta-Firmware. All options are available for this series too. The Beta-Firmware is in continuous development. Some functionality may still be limited and not fully to specifications (Beta-Status). By regularly checking our homepage for updates, you can always keep your measurement device up-to-date. As soon as V1.0 of the firmware is released, all functionality and features will be fully available. Range, sensetivity and accuracy can change depending on frequency, antenna and used parameters. Precision values are based on Aaronia calibration-reference under specific test conditions. Unless otherwise stated, these specifications apply for the reference condition: ambient temperature 22±3°C, relative air humidity 40% to 60%, continuous wave signal (CW), RMS detection. V4 Noise Level @5,555GHz. Maximum sensitivity of Rev.3 units: -90dBm @2,2GHz. ** Internal: +20dBm. External (with optional 20dB precision attenuator): +40dBm *** Depending on frequency the optional PEAK power meter offers sensetivity up to -50dBm and max. +10dBm input power with an extremely fast response time. © Aaronia AG, DE-54597 Euscheid, Germany, www.spectran.com, Phone. ++49(0)6556-93033 |
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| Overview of features SPECTRAN® EMF (NF)
Spectrum Analyzer APPLICATION EXAMPLES: Measurement of traction power, power lines, power cables, lamps, power supplies, transformer stations, various appliances in households, offices and manufacturing |
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| SPECIFICATIONS base unit* | For the NOVICE | For the INTERMEDIATE | For the PROFESSIONAL | |||
| NF-1010* | NF-1010E* | NF-3010* | NF-3020* | NF-5010* | NF-5030* | |
| Frequency range Min | 10Hz | 10Hz | 10Hz | 10Hz | 1Hz | 1Hz |
| Frequency range Max | 2kHz | 10kHz | 100kHz | 400kHz | 1MHz | 30MHz** |
| Range electrical field [V/m] (typical) Min (1D) | 1V/m | 1V/m | 0,1V/m | 0,1V/m | 0,1V/m | 0,1V/m |
| Range electrical field [V/m] (typical) Max (1D) | 2kV/m | 2kV/m | 5kV/m | 5kV/m | 5kV/m | 20kV/m |
| Range magnetic field [Tesla] (typical) Min (3D!) | 10nT | 10nT | 1nT | 1nT | 1nT | 1pT** |
| Range magnetic field [Tesla] (typical) Max (3D!) | 100µT | 100µT | 100µT | 100µT | 100µT | 2mT |
| Range magnetic field [Gauss] (typical) Min (3D!) | 100µG | 100µG | 10µG | 10µG | 10µG | 10nG** |
| Range magnetic field [Gauss] (typical) Max (3D!) | 1G | 1G | 1G | 1G | 1G | 20G |
| Filter bandwidth Min | 5Hz | 5Hz | 1Hz | 1Hz | 1Hz | 1Hz |
| Filter bandwidth Max | 10kHz | 100kHz | 300kHz | 300kHz | 1MHz | 1MHz |
| Accuracy base unit (typical) | 5% | 5% | 5% | 3% | 3% | 3% |
| FFT (Resolution in points) | 64 | 64 | 64 | 64 | 1024 | 1024 |
| Vector power measurement (I/Q) and True RMS | - | - |  |
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| FEATURES | ||||||
| Standards conformant exp. limits (ICNIRP, BGV B11, BlmSchV etc.) | - | |
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| Extended full ICNIRP range | - | - | - | - | - | |
| Isotropic (3D) AC magnetic field measurement | |
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| Supports custom P-Code software | - | - | |
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| ADVANCED HOLD mode (HOLD function) | - | |
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| INTERNAL data logger (long-term measurements) | - | - | |
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| FLASH memory including firmware update (over the Internet) | - | 16K | 64K | 64K | 64K | 64K |
| “Clear text” signal identification with direct frequency display | - | |
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| Integrated battery charging circuitry | - | |
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| Internal speaker | Piezo | Piezo | |
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| Audio demodulation | AM | AM | AM | AM | AM&FM | AM&FM |
| DISPLAY | ||||||
| Fast FFT or DFT spectrum analyses | - | |
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| Limit calculation with simultaneous percentage display | |
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| X, Y, Z Axis display or Vectorproduct (only M.-Field) | - | |
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| Main display in V/m, Tesla, Gauss or A/m (switchable) | - | |
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| High-resolution 50 segment bargraph (trend display) | |
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| 3fold marker display (ex. 3x field strength & frequency at once) | - | |
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| INTERFACES / CONNECTORS | ||||||
| Fast USB 2.0 interface (computer connection) | - | |
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| Audio output | |
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| DC input (max. 15V) for external power supply | |
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| External ultra sensetive signal input (SMA input) with max. 0,2V | - | - | - | - | |
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| Jog Dial (Multi-functional dial) for "one-hand operation" | - | - | |
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| OPTIONS (extra charge) | ||||||
| Option 001 (1MB memory expansion) | - | - | - | - | |
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| Option 005 (12Bit DDC / offers ultra high sensetivity up to 1pT) | - | - | - | - | - | |
| Option 006 (Measure 3D static magnetic fields)* | - | - | - | - | - | |
| Option 009 (Ultra high 24Bit resolution on static magnetic fields) | - | - | - | - | - | |
| Option 010 (Expanded frequency range up to 30MHz e.g. RFID) | - | - | - | - | - | |
| INCLUDED ACCESSORIES in addition to the base unit | ||||||
| Aaronia 7,2V high-performance battery (1300mAh) + charger | - | |
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| Aluminum design transport case incl. padding inlays | opt. | |
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| PROFESSIONAL PC analysis software (Windows, download via Internet) | - | |
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| List price plus shipping | € 299,95 | € 349,95 | € 399,95 | € 449,95 | € 549,95 | € 599,95 |
| Online Shop: |
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| *Preliminary specifications
as of 12.03.2009. NF series is available with latest
BETA-Firmware. ALL options are available for this series. The
BETA firmware is in continuous development. Some
functionality may still be limited and not fully to
specifications (BETA status). By regularly checking our
homepage for updates, you can always keep your measurement
device up-to-date. As soon as version 1.0 of the firmware is
released, all functionality and features will be fully
available. Range and accuracy can change depending on frequency, sensor and used parameters. Precision values are based on Aaronia calibration-reference and only valid under specific test conditions. Unless otherwise stated, these specifications apply for the reference condition: ambient temperature 22±3°C, relative air humidity 40% to 60%, continuous wave signal (CW), RMS detection Option 006 offers a range of 100µG-6G (10nT-600µT). You can "zero" the static field sensor (Option 006) by using our "Zero Gauss" chamber. **Standard: 1MHz. Only with option 008 up to 30MHz. / Standard: 1nT. Only with option 005 up to 1pT. © Aaronia AG, DE-54597 Euscheid, Germany, www.spectran.com, Tel. ++49(0)6556-93033 |
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Aaronia
AG, Gewerbegebiet Aaronia AG, DE-54597 Euscheid Tel. ++49(0)6556-93033, Fax ++49(0)6556-93034 Email:mail@aaronia.de URL:www.spectran.com |
 are registered trademarks of Aaronia AG |
| Back to Aaronia HOMEPAGE |
Download specifications for SPECTRAN® units
(515KB / Last update 1.11.2004)
