Digital analyzer of wire and telephone lines TALAN

Features:

Digital demodulator for checking any telephone lines for unauthorized audio signal (allows demodulating the signal of most ATC PBX/ACD used in the world, the ability to update the PBX type via a computer)

Frequency-time reflectometer for detecting the connection of devices for covert information removal in wire lines, unlike a traditional time reflectometer, does not have "blind" zones and has a high resolution and excellent technical capabilities.

Nonlinearity locator with a search probe for tracing the line and localizing electronic devices.

Oscilloscope with an active input (20 Hz - 20 kHz).

Digital multimeter for measuring line parameters.

Automatic switch for testing all combinations of pairs when connecting a multi-wire line.

Broadband radio frequency signal detector - for testing lines for the presence of radio frequency signals up to 8 GHz.

±80 V bias voltage generator, direct digital control.

Multi-test system for sequential testing of all line pair combinations, storing results in a database for subsequent comparison.

CONTROL SYSTEM
Processor: Intel PXA270
32 bit RISC processor, 520 MHz
Built-in memory: 64 MB SDRAM (OS)
64 MB Flash (up to 32 MB user data)
External memory: Compact Flash Type II, up to 2 GB

DIGITAL INPUT/OUTPUT: USB (A type)
ANALOG INPUTS/OUTPUTS
Headphone jack: 3.5 mm stereo
Microphone jack: 3.5 mm mono
Buffer output: RCA type.

USER INTERFACE

Touch Screen

Keyboard: 6 menu keys, navigation keypad, hot keys, etc.

Control Rotor: High resolution optical rotor

Test Inputs:

Dual MOD8/RJ45: Supports 2,4,6,8 wire lines

Direct Connector: Red (+) Black (-) Green (Common)

RF Input: RF Detector Antenna Connector up to 8 GHz

Expansion Port: For connecting communication and measurement devices.

Keyboard: 12 soft keys, 5 push buttons
Rotator: High resolution optical rotator
Test Inputs:
Dual MOD8: supports 2, 4, 6, & 8 wire lines
Standard telephone jack
Direct Connector: Red (+) Black (-) Green (Common)
RF Input: RF detector antenna connector up to 8 GHz
Expansion Port: For connecting communication and measurement devices.

Specifications:
RADIO FREQUENCY SYSTEM
Spectrum analyzer:
Dual conversion, superheterodyne receiver
Frequency range 10 kHz - 85 MHz
Scan rate 2 s
Step 10 kHz
Bandwidth 12 kHz
Sensitivity -120 dBm
Broadband detector:
Frequency range (antenna input) 100 kHz - 8 GHz
Frequency range: (line test) 500 kHz - 750 MHz
Sensitivity - 65 dBm
DIGITAL MULTIMETER
Range autorange, response speed 500 ms
Voltage AC/DC 0 - 400 V, 0 - 250 V
Resistance 0 - 400 MOhm
Capacitance 4 nF - 400 µF
BIAS VOLTAGE GENERATOR
Optically isolated, direct digital control
Maximum output voltage ± 80 VDC
Modulation (future) sine, sawtooth, square, trapezoid. Frequency up to 300 Hz
AUDIO
Optically isolated wideband isolated input
Bandwidth 10 MHz nominal sensitivity 40 dB
Gain up to 70 dB of total system gain
AGC digital
Filter Analog bandpass filter
POWER
Supply voltage 100-240 V, 50-60 Hz
Built-in battery Lithium-ion, operating time 4-6 h
DIMENSIONS AND WEIGHT
Size 24.1 x 30.5 x 5.0 cm
Weight with battery 2.7 kg
Case dimensions 15.9 x 37.8 cm x 47.0 cm
Weight of case with device 5.2 kg
Operating temperature range from - 40 ° C to + 60 ° C