EMC spectrum analyzer


1Hz - 30MHz | 1pT bis 500μT

Buy now

Locating magnetic fields and E-fields and their causes, determining frequency and signal strength, measuring and evaluating even the most complex limit values - all this is easily possible with Aaronia NF measuring devices.

Handheld Spektrumanalysator SPECTRAN

Award in the field of "Passive Components"
All SPECTRAN NF are equipped with the award winning Aaronia REAL 3D (isotropic) magnetic field sensor. In 2009, Europe's most popular electronics magazine "Elektronik" awarded the Aaronia REAL 3D (isotropic) magnetic field sensor as "Product of the Year" in the category "Passive Components".

Made in Germany:
All SPECTRANs are developed, individually manufactured and calibrated at Aaronia in Germany. This guarantees the highest quality standards.

Type and Frequency Range Price
1Hz - 30MHz*
Buy now!
NF-5030 S
1Hz - 30MHz*
Buy now!
Type Frequency Range Datasheet/Price
1Hz - 30MHz*
NF-5030 S
1Hz - 30MHz*

  •  Integrated 3D (isotropic) magnetic field sensor
  •  Simultaneous display of frequency/signal strength
  •  Limit value calculation according to DIN/VDE 0848
  •  Fast FFT/DFT spectrum analysis
  •  Real-time remote control via USB
  •  Advanced Hold-Funktion
  •  High-performance DSP (signal processor)
  •  Tripod connection: 1/4"

The MCS Software transforms any SPECTRAN into a powerful measurement solution with real-time remote control via USB and great features (e.g. recording, multiple window display, histogram, waterfall diagram, unlimited number of markers, enhanced limits display etc.).[:]

Spektrumanalysator Software MCS

Scope of delivery

LF spectrum analyzer SPECTRAN NF-5030, 3000mAh power battery with charger, Sturdy aluminum-design carrycase, PC Software MCS (on CD), USB-cable, Protection Rubber, Exhaustive manual

Frequency range (min)1Hz1Hz
Frequency range (max) 1MHz (Standard) /
30MHz (Option 010)
1MHz (Standard) /
30MHz (Option 010)
Electric field [V/m] (min) (typ.)0,1V/m1V/m
Electric field [V/m] (max) (typ.)5.000V/m50.000V/m
Magnetic field [Tesla] (min) (typ.)
Magnetic field [Tesla] (max) (typ.)
Magnetic field [Gauss] (min) (typ.)10nG10nG
Magnetic field [Gauss] (max) (typ.)5G5G
Analog input [V] (min) (typ.)200nV200nV
Analog input [V] (max) (typ.)2V2V
Filter bandwidths (RBW) (min)0,3Hz0,3Hz
Filter bandwidths (RBW) (max)1MHz1MHz
Units (additional units via PC software)V, V/m, T, G, A/mV, V/m, T, G, A/m
Internal data logger. Expandable to 1MB (Option 001)64K64K
FFT resolution (points)10241024
Fastest possible SampleTime10ms10ms
Accuracy (typ.)3%3%

Option 001: 1MB Memory Expansion
This internal memory expansion is a MUST-HAVE particularly when using the data logger, as the standard capacity can quickly become exhausted in this mode. The memory expansion provides space for more than 10,000 logs, while the standard memory will only accomodate approximately 100 of them. Standard memory size is 64K.
+ 99.95€
Option 008: 20MHz frequency extension
This 20MHz frequency extension option vastly enhances the frequency range of the NF-5030. Amongst others, it brings the ADSL and 13.56MHz RFID frequency bands in range. What's more, we are already developing a PC-based analysis software for decoding RFID.
+ 199,95€
Option 010: 30MHz frequency extension
Our 30MHz frequency extension extends the frequency range of the NF-5030 to the absolute maximum. The new frequency range is 1kHz - 30MHz. Amongst others, it even allows measurement of VDSL2. The higher clock frequency of the DDC provided by this option is a MUST HAVE for technicians and authorities needing ACCURATE assessment of signal sources of up to 30MHz. The maximum frequency of the NF-5030 without option 010 is 1MHz.
+ 599,95€
Preamplifier UBBV-NF 25 (1Hz – 60MHz / 25dB Gain)
External 25dB preamplifier (Preamplifier) UBBV-NF 25. For optimum performance when measuring weak signals in the frequency range of 1Hz - 60MHz (or 100MHz with lower gain, see graph).
+ 499,95€ Shop
Preamplifiers der UBBV Serie von DC bis 20GHz mit bis zu 40dB Gewinn.
Preamplifier UBBV-NF 35 (1Hz – 30MHz / 35dB Gain)
External 35dB preamplifier (Preamplifier) UBBV-NF 35. For optimum performance when measuring weak signals in the frequency range of 1Hz - 30MHz (or 100MHz with lower gain, see graph).
+ 999,95€ Shop
Preamplifiers der UBBV Serie von DC bis 20GHz mit bis zu 40dB Gewinn.
The Aaronia Probe-Sets are compatible with any spectrum analyzer and enable the pinpoint measurement of interferences from DC up to 9GHz. The delivery scope includes conversion tables and a conversion app, detailed calibration data, 40dB pre-amplifier (PBS 2 only) and a 1m cable. The sets are perfect for the locating of interference sources, measurement of interference field strenghts, injecting fields into circuits to identify those which are EMC-susceptible and the testing of screening and filtering solutions. The sniffer probe sets include a total of 5 EMC probes.
from 1498,-€ Shop
Nahfeldsonden PBS2 DC bis 9GHz
Magnetic Field Antennas
The MDF and Magnotracker series are Aaronia's high quality magnetic field tracking antennas for signal localization and field strength measurements starting from 1Hz. Available in 8 different versions (2 passive, 6 active), the Aaronia magnetic field trackers cover an extremely broad band of frequencies - from 1Hz up to 400MHz.
from 299,95€ Shop
Magnetfeld Antennas MDF Serie von 9kHz bis 400MHz
Active Differential Probe ADP1 (DC – 40MHz)
Our special Active Differential Probe ADP1 offers a potential free measurement and also expands the measurement range up to 240V. With this probe the signal will not be influenced (potential free measurement). It also protects the SPECTRAN Spectrum Analyzer input against high voltages up to 1400V (CAT3). It's a "must have" for direct cable-measurements on DSL, ADSL, VDSL, free running oszillators, mains etc. Included in delivery is a special grounding kit which protects the unit against static electricity (ESD). This is very important at long time measurements. Power supply is possible with the internal cells (4 x AA, not included) or, at long time measurements, with a mains adapter (included).
+ 599,95€ Shop
Aktive Differential Probe für leitungsgebundene Messungen ADP 1
3000mAh LiPo Battery
Offers a MUCH higher runtime of the SPECTRAN (up to 400%).  Strongly recommended for autonomic measurement! The 1300mAh standard-battery will be replaced.
+ 99,95€ Shop
3000mAh LiPo Akku für SPECTRAN V3 / V4 / NF
DC-Blocker (SMA)
The DC-Blocker must be used if you want to measure active powered antennas like GPS or satellite dishes. It prevents the RF-input of the SPECTRAN from being destroyed by the DC-voltages. Simply connect the DC-Blocker to the RF-input of your SPECTRAN and you can measure directly on GPS, satellite antennas or even DSL/ISDN etc. lines.
+ 99,95€ Shop
DC Blocker (SMA)
Calibration Certificate
Calibration Certificate for HF and NF Spectrum Analyzer. We recommend to recalibrate the Spectran Analyzers each year.
+ 199.95€ Shop
Aaronia Kalibrierschein
Spectran Protection Rubber (black)
Protects your SPECTRAN unit against shock and looks great! High-End silicone rubber-material.
+ 29,95€ Shop
Gummi-Schutzhülle (schwarz) für SPECTRAN V3 / V4 / NF
Miniature Tripod
Detachable handle with super-practical miniature tripod mode: this handle is attachable to the backside of the unit and allows optimal handling (esp. for directional measurement) and even fixed installation of the unit.
+ 19,95€ Shop
Heavy Plastic Carrycase
Shock resistant, heavy version with padding. Available for:

2x SPECTRANs + Accessories + 1x HyperLOG 70xx or 60xxx
BicoLOG Antennas (active/passive)
MDF Antennas (activ/passive)
+ 99,95€ Shop
Transportkoffer Schwarz
Heavy Pistol Grip with polarization-change-function
This highly stable multi-function pistol grip offers a variety of functions and should not be missing in any professional measurement! Specifically, it is strongly recommended for the use of larger antennas like the HyperLOG 30xxx and 40xx series.
+ 249,95€ Shop
Schwerer Multifunktions-Pistolengriff
Spectran USB Cable
To connect your SPECTRAN to the PC. Special version with high performance EMC-ferrite.
+ 19,95€ Shop
Aaronia USB Kabel