REI|TALAN™ |3.0 Telephone & Line Analyzer REI TSCM REI|TALAN™ |3.0 Telephone & Line Analyzer HD International.
REI|TALAN™ |3.0 Telephone & Line Analyzer REI TSCM REI|TALAN™ |3.0 Telephone & Line Analyzer HD International.
REI|TALAN™ 3.0 Telephone & Line Analyzer
REI|TALAN™ 3.0 Telephone & Line Analyzer
REI|TALAN™ 3.0 Telephone & Line Analyzer

REI|TALAN™ 3.0 Telephone & Line Analyzer

The TALAN 3.0 Telephone and Line Analyzer represents advanced capability to detect and locate illicit tampering and security vulnerabilities on digital, analog, and VoIP telephone systems. New hardware provides the ability to test twisted pairs against modern telecommunication threats including shield and ground.


  • Combines multiple testing capabilities into a single piece of equipment
  • Automatic internal pair switching matrix performs tests on all pair combinations
  • Extensive, advanced VoIP traffic filtering makes it easier to locate and identify suspicious packet information
  • The patent-pending Fast Fourier Transform (FFT) algorithm converts network traffic into a spectrum view, creating visually identifiable patterns not easily noticed in a traditional packet list
  • Quickly performs common test functions including:
    • Multimeter tests (voltage, current, resistance, capacitance)
    • RF Broadband Detector (up to 8 GHz)
    • Spectrum Analyzer (up to 85 MHz)
    • High Gain Audio Amplifier
    • Bias Generator ±80 VDC
    • Audio Oscilloscope with active input (20 Hz to 20 KHz)
  • Digital demodulation available to confirm that the telephone line is not passing audio
  • Frequency Domain Reflectometer (FDR) to check for taps on the line
  • Non-Linear Junction Detector (NLJD) functionality to detect electronics connected to a line
  • Multi-test database system provides the ability to perform tests on all pair combinations, storing data for historical comparison and comparison against other lines


  • Technical Surveillance Countermeasures (TSCM)
  • Counter Surveillance
  • Wire Tap Detection
  • Telephone Line Testing
  • Phone Line Analysis
  • Eavesdropping Detection
  • Intelligence Protection
  • Executive Protection
  • Surveillance Equipment Detection
  • Electronic Surveillance Detection


Control System

Primary computer

32 bit RISC processor, 520 MHz

Internal memory

 64 MB SDRAM (OS), 64 MB Flash

External memory

  Compact Flash Type III, USB mass storage

Digital I/O


10/100 Ethernet Controller for IP Packet Detection


 (A Type) supports external keyboard, mouse, and USB mass storage device; USB Host (B type) for future use

Analog I/O

Headphone output

3.5 mm mono connector

Microphone input

 Microphone input

User Interface

Hard keys

6 soft menu keys, 5 button quadrant navigation & other dedicated keys


 high-resolution optical encoder

Test inputs

Dual MOD8: supports 2, 4, 6, & 8 wire modular phone jacks with shield

Banana type: standard sleeved sockets: ring, tip, and earth

SMB RF input: RF/antenna connection to 8 GHz broadband detector

Expansion port: supports communication & measurement for use with future accessories

RF System

Spectrum Analyzer

Dual conversion, super-heterodyne receiver

Frequency range: 30 kHz to 85 MHz

Sweep time: 2 Seconds

Step size: 1 kHz

Bandwidth: 18 kHz

Sensitivity: -100 dBm

Broadband Detector

RF SMB input: to 8 GHz

Line level test: 100 kHz to 600 MHz

Sensitivity: -65 dBm



Quick response auto-ranging

500msec Sample Rate

AC/DC Volts

0 to 250V Maximum

AC/DC Current

0 to 300mA Maximum


0 to 42MΩ


50pF to 40µF

BIAS Generator

Optically isolated, direct digital control

high voltage DAC

Output ceiling

± 80 V

Output ceiling (shield)

±65VDC, ±33VAC


fixed voltage, or variable rate Sine wave (10 Hz - 300 Hz)


Audio bandwidth

20 Hz - 20 KHz


Up to 80 dB total system gain (voice band)


analog voice band filter (300 Hz to 3 kHz)


External input

15 VDC @ 3A

Universal power supply included

100-240 VAC, 50-60 Hz

Removable battery

Rechargeable Lithium ion, 4-hour runtime (typical)


Carrying Case

19.5 in x 14.9 in x 5.4 in (49.5 cm x 37.8 cm x 13.7 cm)

Case weight (with accessories)

19 lbs (7.1 kg)

Unit dimensions

10 in x 12.9 in x 2.7 in (25.4 cm x 32.8 cm x 6.9 cm)

Unit weight (with batteries)

6 lbs (2.7 kg)


Operating temperature

0° C to +50° C