Description

ST-301 Spider Wireline Analyzer

ST-301 Spider Wireline Analyzer with an advanced device designed for detecting and analyzing eavesdropping threats via wireline channels. It operates in passive and active modes, detecting devices like hidden microphones in power and low-current lines.

Its automated multi-wire testing system improves efficiency, making it ideal for counter-surveillance experts needing fast, reliable analysis of wireline security threats.

Key Features

• Multi-mode detection: Uses low-frequency amplification, reflectometer, and non-linear junction detection for versatile analysis.

• Signal detection: Analyzes signals from microphones, detects galvanic connections, and identifies unauthorized transmission via cables.

• Efficient testing: Automated multi-wire cable testing increases efficiency, with adapters and cables for common wire types.

 

Technical Specs

• Frequency Range: 0.1 – 180 MHz
• Power Supply: Lithium-polymer battery, 3.7V
• Weight: 0.47kg

 

LOW FREQUENCY AMPLIFIER (LFA)

•Frequency Range: 20 – 25,000 Hz

•Input Resistance: 200 kOhm

•Gain Adjustment Range: 0 – 60 dB

•Maximum Signal Amplitude on Input: 10 V

•Spectral Density of Noise Voltage: 6 nV/Hz

•Bias Voltage Values: 0, ±5, ±10, ±15, ±20, ±26 V

•Signal Representation: Oscillogram, Spectrogram

•Measurement Range on Direct Current: ±80 V

 

WIRE RECEIVER (WR)

•Frequency Range: 0.1 – 180 MHz

•Scanning Time for Full Range: 0.3 – 1 sec

•Minimum Detected Signal Level (Automated mode): -60 dBm

•Dynamic Range: 50 dB

•Input Resistance: 50 Ohm

•Demodulation Modes: AM, FM

•Filter Bandwidth: 180 kHz

•Maximum Allowed Voltage in Cable: 250 V (AC), 80 V (DC)

•Data Representation: Spectrogram, Oscillogram, Table

 

NON-LINEAR JUNCTION DETECTOR (NLJD)

•Probing Signal Level (Amplitude): ±14 V

•Probing Signal Frequency: 60 Hz

•Separate Indication of Harmonics: Yes

•Minimum Detectable Level of Non-linear Distortion: 0.1%

 

REFLECTOMETER (REF)

•Distance Range: 3 – 150 m

•Measurement Error: ±0.6 m

•Cables Under Voltage Capability: No

 

POWER SUPPLY

•Built-in Lithium-Polymer Accumulator Voltage: 3.7 V

•Power Consumption: <1 W

•Operating Time at Maximum Power: >3 hours

•Charging Time for Fully Discharged Accumulator: 5 hours

 

WEIGHT AND DIMENSIONS

•Main Unit Dimensions (L x W x H): 165 x 98 x 40 mm

•Main Unit Weight: 0.47 kg

•Packaging Dimensions (L x W x H): 390 x 310 x 170 mm

•Packaged Weight: 4.4 kg