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
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Control System |
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Primary computer |
32 bit RISC processor, 520 MHz |
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Internal memory |
64 MB SDRAM (OS), 64 MB Flash |
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External memory |
Compact Flash Type III, USB mass storage |
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Digital I/O |
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Network |
10/100 Ethernet Controller for IP Packet Detection |
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USB |
(A Type) supports external keyboard, mouse, and USB mass storage device; USB Host (B type) for future use |
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Analog I/O |
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Headphone output |
3.5 mm mono connector |
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Microphone input |
Microphone input |
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User Interface |
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Hard keys |
6 soft menu keys, 5 button quadrant navigation & other dedicated keys |
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Encoder |
high-resolution optical encoder |
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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 |
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RF System |
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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 |
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Broadband Detector |
RF SMB input: to 8 GHz Line level test: 100 kHz to 600 MHz Sensitivity: -65 dBm
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DIGITAL MULTIMETER |
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Quick response auto-ranging |
500msec Sample Rate |
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AC/DC Volts |
0 to 250V Maximum |
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AC/DC Current |
0 to 300mA Maximum |
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Resistance |
0 to 42MΩ |
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Capacitance |
50pF to 40µF |
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BIAS Generator |
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Optically isolated, direct digital control |
high voltage DAC |
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Output ceiling |
± 80 V |
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Output ceiling (shield) |
±65VDC, ±33VAC |
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Modulation |
fixed voltage, or variable rate Sine wave (10 Hz - 300 Hz) |
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Audio |
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Audio bandwidth |
20 Hz - 20 KHz |
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Gain |
Up to 80 dB total system gain (voice band) |
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Filter |
analog voice band filter (300 Hz to 3 kHz) |
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Power |
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External input |
15 VDC @ 3A |
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Universal power supply included |
100-240 VAC, 50-60 Hz |
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Removable battery |
Rechargeable Lithium ion, 4-hour runtime (typical) |
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Mechanical |
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Carrying Case |
19.5 in x 14.9 in x 5.4 in (49.5 cm x 37.8 cm x 13.7 cm) |
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Case weight (with accessories) |
19 lbs (7.1 kg) |
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Unit dimensions |
10 in x 12.9 in x 2.7 in (25.4 cm x 32.8 cm x 6.9 cm) |
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Unit weight (with batteries) |
6 lbs (2.7 kg) |
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THERMAL |
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Operating temperature |
0° C to +50° C |
