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Wireless Security, Detection & Monitoring


Wireless Innovations
Wireless, Cellular Phone and Signal Detectors

The Arf is the newest signal detector offering from Wireless Innovations and offers unpresedented performance in a miniature package size weighing less than 2 ounces. It offers an exceptionally low false alarm rate through an automatic calibration routine an ultra high performance filters.

The Arf can scan 10 bands, has the ability to set individual thresholds and attenuation levels for each band, and record signal strength with a precise time stamp for each detected signal and frequency band on internal 500 MB memory.

It is also available as a "bubble" package attached to an Android phone and use the Android GPS to log location and transmit data and alerts on the cellular data network. It also can utilize the patent pending "PDOA" algorithm to accurately geolocate cell phones in conference rooms and facilities.
 

The Aardvark may be offered at the board level offering the ability to detect a wireless device and send an alarm through a wireless data link to a central facility. It also logs all activity with time stamps and location of the transmission. The unit has exceptional sensitivity and provides for the ability to eliminate most false alarms from nearby cell towers, push to talk radios, and microwave ovens with customized filtering.

The standard Aardvark is configured in a hand held rugged plastic container providing the ability to detect the transmission in a predetermined frequency band and typically determine the cellular format and carrier. It also provides the ability to configure up to 24 independent frequency bands and set independent thresholds for each bands.
Whenever a signal exceeds the threshold it sends an alarm with signal strength, location and the frequency band of transmission. It is available in a handheld version as well as an unattended version without a display or controls.

A Wireless Base station is available to connect to handheld smart phones and PCs to facilitate wireless communication with all signal detectors. The Wireless Base station standard configuration facilitates transmission rates to 100 Kb/s to distances up to 300 meters. An easy to use GUI provides the ability to have fully automatic reporting and "one button" operation while also allowing for other personnel to drill down and perform sophisticated analysis.
 

The Canary is an ultra low cost signal detector that is small enough to fit on a key chain and may be configured for monitoring up to 24 separate frequency ranges by the simple insertion of a miniature board with the desired frequency range. A smart antenna is also available as an accessory providing the ability to perform direction finding and the ability to switch between six frequency bands. A threshold level may be set setting off a vibrator alert upon the detection of a signal above the signal threshold. An audio output is also available providing an audio output proportional to signal strength as well as allowing the operator to actually determine the signal format by listening to the "unique song" of each type of wireless transmission.  
The Canary cell detector with Smart Antenna. The smart antenna is designed for location of signals above 700 MHz and includes the ability to switch between six frequency bands. The smart antenna also includes a step attenuator to change the range of detection of a wireless signal. A much smaller smart antenna is available for higher frequency operation to locate signals above the 1500 MHz band. Additional antenna configurations are available for use in the UHF bands for location of ICON and push to tak radios.
 


Another alternative for locating a signal is the Wrist Band miniature DF system. The wristband DF system offers a miniature sensor processor with display that may be mounted on the wrist. It may be configured for a variety of frequency ranges and with a body worn antenna that is 'tuned" to the frequency band of interest. A picture of the DF display and body worn antenna is shown to left.
Wrist Band Model DF-400 DF System
The Wrist Band DF miniature VHF/UHF DF system that may be body worn or inconspicuously mounted on a platform. The system utilizes a classical 4 element pseudo-Doppler DF antenna array and processor, and operates in conjunction with a user-provided receiver’s audio output. Some of the features of this system include the following:

· 4-element pseudo-Doppler system

· Miniature body-wearable active antennas DF Multicolor Display

· Unique radial histogram statistical DF

· Active LED display with dimming

· Miniature display can be wrist worn

· VHF/UHF operation

· Usable with any FM receiver

 
The SG-3000 low cost miniature signal generator is also available for use as a general purpose field test tool and calibration/verification tool as a beacon for direction finding systems. The SG-3000 provides an excellent low cost tool for testing of receivers and calibration of DF systems. The unit offers similiar capability (and specifications) as currently provided in signal generators costing three times as much and weighing over 10 times that of the SG-3000.
 
Monitoring System
The Cellguard Wireless Sensor Network provides a convenient turnkey solution for monitoring of illegal cell phone activity in prisons, secure facilities. It may also be integrated with other sensors such as video cameras, RFID tags, motion sensors, seismic sensors, etc as an unattended sensor with multiple sensor fusion for perimeter security, force protection, etc.  

Low Cost RF Shielding Attenuation Measurement System
Attenuation Meter The Low Cost Attenuation Measurement System includes two components, the Aardvark signal detector and the SG-10000X signal generator configured to provide continuous frequency coverage from 30 MHz – 10 GHz. The Aardvark is shown in the picture with an optional log periodic antenna. The Aardvark may be configured with additional frequency bands to augment the full band sweep capability and to identify signals in particular bands of interest. The bands available include all cellular bands, Wi-Fi, ISM, land mobile radio, and any specialized bands of interest. The Aardvark provides exceptional sensitivity and out of band filter rejection optimizing performance. Applications requiring additional filter rejection may include highly customized filters with as much as 120 dB of rejection for use when nearby cell towers may be
present.
Fixed or Portable

RF Shield Room, MRI or SCIF

RF Shielding Attenuation Monitoring System 30MHz to 3GHz or 10GHz

60dB, 100dB & 120dB Systems

Ideal for:
SCIFS
RF Shield Rooms
MRI Shield Rooms

Electronic Forensic Labs
EEG, ECG & EMG Shield Rooms

RF Shield Room Users & Installers

     

 
   

 

 

 Last Updated: March 9, 2017

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An Electro Mechanical Research and Development (EMRAD) Corporation, Company

 
     
 

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