Portable Radio Illegal Signal Monitoring System(PRISM)
Portable Illegal Eavesdropping Detection System : PRISM
Key Features
System Configuration
Main Unit
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Line-probe
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Directional Antenna
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Support rapid detection of illegal signals
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Support power and telephone lines
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Estimate directions of radio illegal signals
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1. Main Unit
Function
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Details
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Rapid signal detection
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Frequency range : 15KHz ~6GHz
Sweep speed : less than 1 second |
A compact, low-power RF module
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Power consumption : 7.8W
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Intuitive GUI
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Monitoring and operating result view through Wi-Fi or ethernet connection
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2. Line-probe
Function
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Details
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Detect signals within infrastructure lines
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Detect illegal eavesdropping signals from telephone line and power line
Auto-detect probe type |
3. Directional antenna
Function
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Details
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Ultra-wideband directional antenna
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Frequency range : 200MHz ~ 6GHz
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Estimate directions of radio illegal signals
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Direction display with the embedded electronic compass
Signal strength display |
Main Features of PRISM
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Spectrum & Spectrogram -Custom spectrum view -Dense spectrogram |
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User-defined Signal Classification -Inclusion of user-defined legal signals -Automatic illegal signal classification and display |
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Portability -Battery-powered small form factor -Comfortable monitoring device(Galaxy Tab) |
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Signal Demodulation -Online AM/FM audio signal demodulation -Online NTSC/PAL/SECAM video signal demodulation |
PRISM Specification
1. Main Unit
Function
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Details
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Frequency Range
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Line : 15KHz~20MHz
Wireless : 20MHz~6GHz |
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Sensitivity
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-110dBm
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Resolution
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6.25KHz
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Audio Demodulation
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Wideband FM/Narrowband FM/AM
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Video Demodulation
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NTSC/PAL/SECAM
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Dimensions
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Primary device : 270(W) x 30(D) x 280(H)mm
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Weight
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With Galaxy Tab : 2.6kg
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2. Line-probe
Item
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Specification
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Frequency Range
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Line : 15KHz~20MHz
Wireless : 20MHz~6GHz |
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Dimension
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100(W) x 48(D) x 35(H)mm
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Weight
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with Cable : 0.1kg
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3. Directional Antenna
Item
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Specification
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Frequency Range
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200MHz ~ 6GHz
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Electronic
Compass |
Resolution
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0.5 Degrees
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Angle Accuracy
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Average 2.5 Degrees
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Supply Power
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1mA @ 3V
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Dimension
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Without Cable : 284(W) x 170(D) x 236(H)mm
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Weight
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With cable : 1.5kg
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The person in charge
Dongjin HanAddress
288 Digital-ro, Guro-gu, Seoul (08390)Please enter the text on the left image to prevent automatic input.
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