Eavesdropping Protection
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Comprehensive protection and prevention against eavesdropping – professional solutions for your security.



Professional 24/7 detection system for eavesdropping devices by Aaronia

A proposal for a technical solution in the field of continuous high-frequency spectrum monitoring from the renowned German company Aaronia AG. The system can capture, analyze and automatically evaluate the presence of any new or unknown radio transmitter (bug) in the protected area in real time.

📋 Hardware product range overview

1️⃣ SPECTRAN® V6 ECO 200XA-6 (Recommended base)

Hardware price: €3,498.00

  • Frequency range – Standard from 9 kHz to 6 GHz, optionally up to 7.25 GHz.
  • Two independent receivers (Dual Rx) – Two independent inputs with real bandwidth of 44 MHz, total bandwidth 88 MHz.
  • Sweep speed – 500 GHz/s in basic configuration, up to 3 THz/s with extension.
  • Sensitivity – Up to -170 dBm/Hz (with preamplifier) – captures even extremely weak signals.
  • Data processing – FPGA with 930 GMAC/s performance, 960 million FFT points per second.
  • Power and construction – Robust aluminium housing, power via USB-C (PD 3.0), consumption approx. 10 W.

2️⃣ SPECTRAN® V6 PLUS 250XA-6 / Flagship series V6 X

Hardware price: €3,498.00 + €3,498.00 (depending on configuration)

  • Bandwidth (RTBW) – 80 MHz base, optionally 120 MHz, top model up to 245 MHz.
  • Cascadability – Possibility to connect multiple devices for higher transmission bandwidth.
  • Noise floor – Up to -170 dBm/Hz with amplitude accuracy of +/- 0.5 dB.
  • Connectivity – Two or three USB 3.2 ports for power and ultra-fast data transfer.

💻 RTSA-Suite PRO analytical software

Top software that turns your computer into a fully-fledged laboratory. The fastest real-time spectrum analysis software on the market. Modular, configurable via drag & drop system.

✅ 3D spectrum view

Seamless real-time 3D display at up to 25 million samples per second.

✅ Unlimited recording

Unlimited data recording to hard disk and playback capability.

✅ ComboView

Three graphs in one window (classic, waterfall, histogram) with mirrored cursors.

✅ Demodulator

AM/FM demodulator for direct listening to radio transmission.

⚙️ 24/7 detection principle

Differential measurement (two-antenna method)

Thanks to two independent receivers, the system compares inside and outside. The internal antenna is in the protected room, the external one outside. Normal external signals are captured by both antennas and subtracted. If a local source appears, the internal antenna detects a power increase and the system immediately raises an alarm.

Automatic database comparison

The system compares the captured signal with an extensive database of known protocols (Bluetooth, Wi-Fi, GSM, LTE, etc.). If the signal matches a known protocol, it displays its type. If not, it marks it as "Unknown threat / RF anomaly".

Learning the clean state (spectral mask)

In the initial phase, the system stores a reference mask of the normal radio background. If a new transmitter appears above this line, the system immediately evaluates it as suspicious.

🚨 Automatic system response, alarms and signalling

🔌 Physical activation of external devices (relay)

On alarm, the system closes the electrical circuit and activates a beacon, siren, signal jammer or electromagnetic door locks.

🌐 Intelligent network notifications

HTTP, MQTT and TCP commands for integration with camera system, BMS, or sending SMS/email to the security manager.

🎯 Additional software licenses

  • IQ WiFi Interaction Mapper – Decodes MAC, SSID and interactions of Wi-Fi networks. Distinguishes corporate devices from hidden Wi-Fi bugs. €2,498.00
  • Spectrum Reference – Key block for permanent detection of local source – compares two spectral streams. €498.00
  • IQ Power Statistics – Statistical RF power measurements with export to CSV, XML or JSON. €498.00
  • LTE Analyzer Bundle – In-depth analysis of 4G/LTE bands, essential for capturing short pulses. €3,498.00
  • HTTP Server – Secure HTTP access to data over the internet or local network. €498.00
  • HTTP Client – Downloading data from a remote HTTP server. €498.00

📊 Price calculation – recommended solution

Item Component type Price (excl. VAT)
SPECTRAN® V6 ECO 200XA-6Hardware unit3 498,00 €
IQ WiFi Interaction MapperSoftware license2 498,00 €
Spectrum ReferenceSoftware license498,00 €
IQ Power StatisticsSoftware license498,00 €
LTE Analyzer BundleSoftware license3 498,00 €
HTTP ServerSoftware license498,00 €
HTTP ClientSoftware license498,00 €
TOTAL (basic configuration)11 486,00 € + PC

⚙️ Technical requirements for the control station (PC/Laptop)

  • Processor – Intel Core i7/i9 or AMD Ryzen 7/9 with AVX2 and FMA support.
  • RAM – 32 GB to 64 GB DDR5.
  • Graphics card – Dedicated NVIDIA RTX for hardware acceleration of 3D graphs.
  • Storage – NVMe M.2 SSD drive, capacity 2 TB or more for 24/7 data storage.
  • Connectivity – USB-C 3.1/3.2 with Power Delivery support (USB PD).
  • Operating system – Windows 10/11 Pro 64-bit or Linux (Debian/Ubuntu).

📞 📞 Interested in a free consultation?

Contact us and we will prepare a tailor-made solution for your company.

Email: shop@market.sk  |  Phone: 0903 040 562

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