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ANDRE便携频谱
Detect Electronic Transmitters
The ANDRE is a handheld broadband receiver that detects known, unknown, illegal, disruptive, or interfering transmissions. The ANDRE locates nearby RF, infrared, visible light, carrier current, and other types of transmitters. Quickly and discretely identify threats using the ANDRE Advanced Kit’s wide range of accessories specifically designed to receive transmissions across a 10 kHz to 6 GHz frequency range. Technical security specialists will appreciate the portability and responsiveness of the ANDRE. It is an excellent complement to an OSCOR Spectrum Analyzer as a preliminary non-alerting tool.
Efficiency: auto-recognition of attached probes displays the correlating frequency band
Usability: 3.5” touch screen display provides simple setup and operation
Portability: lightweight, handheld unit has a USB data port for file transfer
Features
- HISTOGRAM DISPLAY: The ANDRE features a signal strength histogram displaying RF levels over user-selected time intervals ranging from 5 seconds to 24 hours. Observe differences between digital, analog, and burst signals and set alert thresholds with audio and haptic feedback.
- ZOOM VIEW: In zoom mode, only a 30 dB segment of the histogram is displayed. This reduced scale enables users to easily see small changes in RF signal activity.
- SIGNAL INFORMATION AND BAND DETAILS: The ANDRE frequency counter automatically generates a signal list from the strongest signals. Signal frequencies are listed beginning with the strongest signal, and can be designated as threatening, friendly, or unknown. Double-tapping a signal provides more details including band classification information.
- AUDIO MODE: The ANDRE can demodulate and playback live analog audio. Ten second audio files can be recorded, stored, and played back. The live audio screen displays a bar graph showing received signal strength.
- POST-INVESTIGATION RESOURCES: Review time chart screenshots, playback demodulated audio, and review captured signal lists on a PC while writing your report.
Applications
- Technical Surveillance Countermeasures (TSCM)
- Counter Surveillance
- Broadband Detection
- Near-field Transmission Detection
- Intelligence Protection
- Executive Protection
- Eavesdropping Detection
- Surveillance Equipment Detection
- Electronic Surveillance Detection
Specifications
RF DETECTOR |
Sensitivity:
- -75 dBm for 3 GHz frequency (typical at RF input)
Stepped attenuation control: -20 dB, -10 dB, off, +15 dB |
AUDIO |
Built-in speaker and external headphones with adjustable volume control
Tone style options: rising pitch, steady tone, off |
DISPLAY |
3.5” (4 cm) capacitive touch screen
Screen brightness: high, medium, low |
INPUT/OUTPUT |
| USB data port for software upgrades and file transfer |
POWER |
Input: USB internal charger
Run time: >5 hours (typical)
Charge time: 1.5 hours per battery (typical, 80% charge), <3.5 hours per battery (typical, 95% charge)
Batteries (4 included with Advanced Kit): Nitecore 18650 Lithium Ion Rechargeable Battery Model #NL189, rated 3.7V, 3400mAh, 12.6Wh
External USB charger included |
INPUT/OUTPUT |
| USB data port for software upgrades and file transfer |
POWER |
Input: USB internal charger
Run time: > 5 hours per battery (typical)
Charge time: 1.5 hours per battery (typical, 80% charge), < 3.5 hours per battery (typical, 95% charge)
Batteries (4 included): Nitecore 18650 Lithium Ion Rechargeable Battery Model #NL189, rated 3.7V, 3400mAh, 12.6Wh
External USB charger included |
MECHANICAL |
Case dimensions: 6.25 in x 14.9 in x 18.5 in (15.9 cm x 37.8 cm x 47.0 cm)
ANDRE dimensions: 3.4 in x 5.7 in x 1.0 in (8.7 cm x 14.4 cm x 2.5 cm)
ANDRE weight with batteries: 0.65 lbs (0.3 kg)
Case weight with ANDRE Advanced & accessories: 11 lbs (5.0 kg) |
THERMAL |
Operating temperature: -10° C to 50° C
Battery charging temperature: 0° C to 35° C
Storage temperature: -20° C to 50° C
Note: extended storage at temperatures above 40° C could degrade battery performance and life. |
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