Made in Germany


Frequency Overview

The Aaronia antennas and probes offer one of the best combinations of performance, functionality and design in their price range. Any normal spectrum analyzer can be turned into a professional field-strength measurement device, EMC testing tool or directional finder with the right Aaronia antenna. Made in Germany - assuring the highest quality.

Aaronia Made in Germany

High Gain • Robust • with Preamp

The HyperLOG series are Aaronia's famous high-quality, log-periodic antennas with a wide frequency range of up to 35GHz. An unmatched bandwidth, combined with high directional accuracy and high gain are the key ingredients for the success of these antennas. The HyperLOGs are available as passive or active versions.

Direktionale Antennas der HyperLOG Serien

HyperLOG Series

Direktionale Antenne der HyperLOG Serie

from 199,95€

Buy now!
  • Frequency: 380MHz - 35GHz
  • Wide Bandwidth
  • Linear Frequency Response
  • High Gain, up to 6dBi
  • Incl. Detailed Calibration-Data
  • Robust Design
  • 2 Years Warranty

HyperLOG X (Active) Series

Aktive Direktionale Antennas HyperLOG X Serie von 380MHz bis 20GHz

from 699,95€

Buy now!
  • Frequency: 380MHz - 20GHz
  • Active Version with Preamp
  • Extremely High Gain, up to 45dBi
  • Available with Bypass-Preamp
  • Incl. Detailed Calibration-Data
  • Battery or Externally Powered
  • 2 Years Warranty

HyperLOG EMI Series

Direktionale Antennas HyperLOG EMI Serie von 20MHz bis 6GHz

from 4980,-€

Buy now!
  • Frequency: 20MHz - 6GHz
  • EMC Reference Antenna
  • 0,3dB Accuracy
  • High Gain, up to 10dBi
  • Incl. Detailed Calibration-Data
  • Max. Output-Power: 310W
  • Suitable for Immunity Measurements


Light & Compact • For EMC Measurements • Active or Passive

The BicoLOG series is the best solution, whenever a biconical antenna is needed. They are calibrated from 20MHz up to 3GHz and transform any normal spectrum analyzer into an EMC measurement device for pre-compliance testing. The BicoLOGs are available as active or passive versions.

Bikonische Antennas BicoLOG Serie von 20MHz bis 3GHz

BicoLOG Series

Bikonische Antenne der BicoLOG Serie

from 499,95€

Buy now!
  • Frequency: 20MHz - 3GHz
  • Passive Version
  • Compact Design
  • 7 Different Types
  • For Labs and Antenna Calibration
  • Incl. Detailed Calibration-Data

BicoLOG X (Active) Series

Aktive Bikonische Antenne der BicoLOG X Serie

from 1099,95€

Buy now!
  • Frequency: 20MHz - 3GHz
  • Active Version
  • Compact Design
  • 6 Different Types
  • Incl. Low Noise Preamp
  • For Labs and Antenna Calibration
  • Incl. Waterproof Case
  • Incl. Detailed Calibration-Data


Near-Field Probes • For EMC Testing • Active or Passive

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.

Nahfeldsonden PBS2 DC bis 9GHz

PBS Series

Nahfeldsonden PBS DC bis 9GHz

from 1498,-€

Buy now!
  • Frequency: DC - 9GHz
  • Active or Passive
  • Extremely Linear
  • Receive & Transmit
  • Compatible with all analyzers
  • 2 Years Warranty


Small • Lightweight • Flexible • Broadband

The OmniLOG series was developed as a cost-effective broadband antenna series for omni-directional measurements up to 8GHz. The antennas are small in size, cover frequencies from 300MHz up to 8GHz and have steady gain across the range. Compared to the HyperLOG series, the OmniLOG antennas enables the omni-directional measurement of field-strengths without having to point the antenna at the source. This allows for much faster threshold measurements. Available in three different versions.

Omnidirektionale Antennas von 300MHz bis 8GHz

OmniLOG Series

Omnidirektionale Antennas OmniLOG Serie

from 99,95€

Buy now!
  • Frequency: 300MHz - 8GHz
  • Omnidirectional
  • Small & Light
  • Cost-Effective
  • Compatible with all analyzers
  • Incl. Detailed Calibration-Data
  • 2 Years Warranty


3D Measurements • Extremely Broadband • Array or Portable

Aaronia's newly developed IsoLOG 3D series is an innovative and uniquely designed series of devices:

The IsoLOG 3D antenna-array covers frequencies from 9kHz up to 20GHz and offers pin-point signal tracking when combined with a real-time spectrum analyzer.

The handy IsoLOG 3D mobile covers the range from 9kHz up to 6GHz and its main applications are 3D EMC-/EMI-measurements.

360° Peilantennen-Array IsoLOG 3D von 9kHz bis 40GHz


360° Peilantennen-Array IsoLOG 3D von 9kHz bis 40GHz

Get a quote

Buy now!
  • Frequency: 9kHz - 20GHz
  • For Broadband Real-Time Spectrum Surveillance
  • High Tracking-Accuracy
  • High Tracking-Speed (up to 1µS)
  • Weatherproof
  • Very high gain
  • Compatible to almost any Analyzer
  • Incl. Control-Software

IsoLOG 3D Mobile

Portable 3D Antenne IsoLOG 3D Mobile von 9kHz bis 6GHz

from 1498,-€

Buy now!
  • Frequency: 9kHz - 8GHz
  • Portable 3D Antenna
  • Two Internal Bypass Preamp (+15dB each (@2GHz))
  • High Gain with Low Noise
  • Compatible to any Analyzer
  • Battery or Externally Powered
  • Incl. Control Software


High Input Power • High Gain • Up to 40GHz

The horn antennas of the PowerLOG series stand out because of their high input power of up to 500W and gain of up to 17dBi. The delivery scope of the series includes detailed calibration data and certificates which make them suitable for any kind of EMC-tests, signal emission measurements and signal transmissions. The very wide frequency range from 700MHz up to 40GHz can be covered by using only two antennas of the series.

Horn Antennas PowerLOG Serie

PowerLOG Series

Horn Antenne PowerLOG Serie

from 1798,-€

Buy now!
  • Frequency: 700MHz - 40GHz
  • Up to 500W Output Power
  • Very High Gain, up to 17dBi
  • Incl. Detailed Calibration-Data
  • Suitable for Immunity Measurements
  • 2 Years Warranty

Magnetic Field

Wide Frequency Range • Extremely Accurate Bearing

With the magnetic field directional finding and tracking antennas of the MDF, MDF X (active) and MagnoTRACKER series, Aaronia has developed high-quality antennas for signal tracking and field-strength measurements from 1Hz upwards. Available in 8 different versions (2 passive and 6 active), the Aaronia magnetic field antennas cover a very wide frequency range from 1Hz to 400MHz.

Magnetfeld Antennas MDF Serie

MDF Series

Magnetfeld Antennas MDF Serie von 9kHz bis 400MHz

from 299,95€

Buy now!
  • Frequency: 9kHz - 400MHz
  • High Conversion Accuracy
  • Perfect for Magnetic Field Direction Finding
  • Compact & Light
  • 2 Years Warranty

MDF X (Active) Series

Aktive Magnetfeld Antennas MDF X Serie von 9kHz bis 400MHz

from 999,95€

Buy now!
  • Frequency: 9kHz - 400MHz
  • Perfect for Magnetic Field Direction Finding
  • 3 Different Versions
  • With Preamp up to 40dB
  • Compact & Light
  • Incl. Waterproof Case
  • 2 Years Warranty

MagnoTRACKER Series

Magnetfeld Antenne MagnoTRACKER (Groß)

from 2498,-€

Buy now!
  • Frequency: 1Hz - 1MHz
  • Extremely high Gain
  • Built-In Preamp up to 35dB
  • Up to 1° Directional Accuracy
  • Adjustable Frequency Settings
  • Incl. Waterproof Case


Accurate • Peak Voltage Protection • Grid-Based

Aaronia probes for grid-based measurements. Work flawlessly in combination with Aaronia spectrum analyzers. The active differential probe ADP1 is perfectly suited for the direct measurements of DSL-lines, oscillatory circuits, network grids and more.

Aktive Differential Probe für leitungsgebundene Messungen ADP 1


(DC - 40MHz)
Aktive Differential Probe für leitungsgebundene Messungen ADP 1


Buy now!
  • Frequency: DC - 40MHz
  • Active Differential Probe
  • Potential-Free Measurements
  • Division Ratios: 1:100 & 1:1000
  • Accuracy: +/- 1%
  • Max. Input Voltage: 1400V