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.

Features

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

Applications

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

Specification

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
Network	10/100 Ethernet Controller for IP Packet Detection
USB	(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
Encoder	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
DIGITAL MULTIMETER
Quick response auto-ranging	500msec Sample Rate
AC/DC Volts	0 to 250V Maximum
AC/DC Current	0 to 300mA Maximum
Resistance	0 to 42MΩ
Capacitance	50pF to 40µF
BIAS Generator
Optically isolated, direct digital control	high voltage DAC
Output ceiling	± 80 V
Output ceiling (shield)	±65VDC, ±33VAC
Modulation	fixed voltage, or variable rate Sine wave (10 Hz - 300 Hz)
Audio
Audio bandwidth	20 Hz - 20 KHz
Gain	Up to 80 dB total system gain (voice band)
Filter	analog voice band filter (300 Hz to 3 kHz)
Power
External input	15 VDC @ 3A
Universal power supply included	100-240 VAC, 50-60 Hz
Removable battery	Rechargeable Lithium ion, 4-hour runtime (typical)
Mechanical
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)
THERMAL
Operating temperature	0° C to +50° C

Detect the presence of technical surveillance devices and hazards and to identify technical security weaknesses.