1. Product introduction

The new generation of TALAN 3.0 telephone and line analyzers represent advanced features that can detect and locate illegal tampering and security vulnerabilities on digital, analog, and VoIP telephone systems. The new hardware provides the ability to test modern telecommunications threats, including shielding and ground, twisted pair pairs.

Efficient: Compare multiple test results on multiple phone lines to quickly identify threatening abnormalities

Usability: Integrate multiple countermeasure test functions into one device (voltage, current, resistance, capacitance, nonlinear node detection, frequency domain reflection measurement and digital demodulation technology)

Portability: only weighs 2.7 kg, data can be exported for further analysis and reports

2. Product features

uIntegrate multiple test functions into one device, automatic internal pairing switch matrix to test all pairing combinations

u Extensive advanced VoIP traffic filtering function can locate and identify suspicious packet information more easily

u The patent-pending Fast Fourier Transform (FFT) algorithm converts network traffic into a spectrum view, creating visually recognizable patterns that are not easily noticeable in traditional packet lists

uQuickly execute common test functions, including:

²Multimeter test (voltage, current, resistance, capacitance)

²RF broadband detector (up to 8 GHz)

² Spectrum analyzer (up to 85 MHz)

²High gain audio amplifier

²Bias generator ±80 VDC

²Audio oscilloscope with source input (20 Hz to 20 KHz)

u Digital demodulation can be used to confirm that the telephone line does not pass audio

u Frequency domain reflectometer (FDR) to check the taps on the line

u Non-linear junction detector (NLJD) function can detect electronic equipment connected to the line

uMulti-test database system provides the ability to test all the combinations, and stores data for historical comparison and comparison of other rows

Three, application scenarios

uTechnical Supervision Countermeasures (TSCM)

u Anti-surveillance

uWire tap detection

uPhone line test

u Telephone line analysis

u Eavesdropping detection

uIntelligence Protection

u Administrative protection

u Monitoring equipment detection

uElectronic monitoring and testing

Four, specifications/technical parameters

1. Control system

u Main computer: 32-bit RISC processor, 520 MHz

u Internal memory: 64 MB SDRAM (OS), 64 MB Flash

u External storage: Compact Flash Type III, USB mass storage

2. Digital I/O

u Network: 10/100 Ethernet controller for IP packet inspection

uUSB: USB device (Type A) supports external keyboard, mouse and USB mass storage devices; USB host (Type B) for future use

3. Analog I/O

u Headphone output: 3.5 mm mono connector

u Microphone input: 3.5mm mono input

4. User interface

u Hard keys: 6 soft menu keys, 5 button quadrant navigation and other special keys

u Encoder: high resolution optical encoder

u Integrated touch screen with stylus

uTest input:

u Dual MOD8: supports 2, 4, 6 and 8 wire shielded modular telephone jack

u Type: Standard socket socket: ring, tip and earth

uSMB RF input: RF/antenna connected to 8 GHz broadband detector

u Expansion port: support all input electrical isolation for communication and measurement used with future accessories

5. Radio frequency system

u Spectrum Analyzer:

u Double conversion, superheterodyne receiver

u Frequency range: 30 kHz to 85 MHz

u Scan time: 2 seconds

u step size: 1 kHz

u Bandwidth: 18 kHz

u Sensitivity: -100 dBm

u Broadband detector:

uRF SMB input: up to 8 GHz

uLine level test: 100 kHz to 600 MHz

u Sensitivity: -65 dBm

6. Digital multimeter

u Fast response auto range: 500 millisecond sampling rate

u AC/DC voltage: 0 to 250V maximum

uAC/DC current: 0 to 300mA max

u Resistance: 0 to 42MΩ

u Capacitance: 50pF to 40μF

7. Yaw generator

uOptical isolation, direct digital control: high voltage DAC

u Output ceiling: ±80 V

u Output ceiling (shielded): ±65VDC, ±33VAC

u Modulation: fixed voltage or variable rate sine wave (10 Hz-300 Hz)

8. AUDIO

u Audio bandwidth: 20 Hz-20 KHz

u Gain: up to 80 dB total system gain (voice band)

uAGC: Digitally controlled automatic gain

u Filter: analog voice band filter (300 Hz to 3 kHz)

9. Power

u External input: 15 VDC @ 3A

uUniversal power supply: 100-240 VAC, 50-60 Hz

u Removable battery: Inspired Energy lithium ion rechargeable battery model Ni2040HD29, rated 10.8V, 8.7Ah, 94Wh

10. Mechanical parameters

u Dimensions: 25.4 cm x 32.8 cm x 6.9 cm

u Weight: 2.7 kg (including battery)

u Case size: 49.5 cm x 37.8 cm x 13.7 cm

u Total weight including accessories: 7.1 kg

u Working temperature: 0°C to +50°C