Electronic Countermeasures Presented by: Antenna Systems and - - PDF document
Electronic Countermeasures Presented by: Antenna Systems and Solutions Co. 931 Albion Avenue Schaumburg, Illinois 60193 Phone: 847-584-1000 Fax: 847-584-9951 www.antennasystems.com Agenda Definition Methodology Frequency Bands
Antenna Systems and Solutions Co. 931 Albion Avenue Schaumburg, Illinois 60193 Phone: 847-584-1000 Fax: 847-584-9951 www.antennasystems.com
Definition Methodology Frequency Bands Legal Considerations Applications Correctional Facilities Crisis Negotiators IED Countermeasures Antenna Systems Products Q & A
Technique to limit the
A device used in electronic
Methods of Operation
Disable Cell Site
Advantage: None.
All traffic within the cell site coverage is disabled including including friendly traffic.
Disable Handset
Advantage: Only
handsets within jammer range is
traffic outside jammer range continues.
How it works
Jammer continuously transmits
noise on handset receive frequency
Handset cannot receive
control data from cell site
Handset is disabled. Will not
detonate
Jammer Frequency Bands
CDMA 860 MHz – 885 MHz GSM 925 MHz – 965 MHz DCS, PHS, PCS 1800 MHz – 1950 MHz
3G
2100 MHz – 2200 MHz
Custom
FRS (460 MHz) Paging (900 MHz) Garage door (300 MHz) Wi-Fi (2.4 & 5.8 GHz) Satellite Phone GPS L1 Custom / Customer
State / Municipal
FCC Patriot Act National Response Plan
Federal
NTIA Patriot Act National Response Plan
FCC Communications Act of
1934
Patriot Act of 2004
Signed by Commissioner
Powell 2004 on behalf of the FCC
National Response Plan Homeland Security Act of
2002
Robert T. Stafford Disaster
Relief & Emergency Assistance Act
The Public Health Security &
Bioterrorism Preparedness & Response Act of 2002
Security
Assassination Attempts
Department of Defense Facilities
High Risk Hostage Negotiations
Bomb Squads
Nuclear Power Plants
Prisons
Troop and Supply Transport
Border Security
Privacy
Department of Defense Facilities
Conference Rooms
Design / Manufacturing Facilities
Religious Centers
Educational Facilities
Laboratories
Application
Control Inmate
Inmates are encouraged to
use D.O.C. provided pay phones.
Inmates are restricted from
conducting “business transactions” during incarceration.
Inmates are restricted from
contacting each other during coordinated uprisings.
Entry of Communication
Smuggling
Visitor Body Cavities Facility Personnel Packages
Theft
SEARCHES
Continuous Man hours required
DETECTORS
Effectiveness?
JAMMERS
If the cell phones don’t
OBJECTIVE: Efficiently jam selected areas without effecting
METHOD:
Detailed Sketch Prelim Engineering Plan
Antenna types, Power levels
Site Survey
Spectrum analysis Building construction
analysis
Site Test with Jammer
Spectrum analysis Map out jammer coverage
Considerations
Technologic
Central / Decentralized
Distribution
One high power unit
Fiber / Coax
Remote Controlled
Remote switching
Interference
Public Safety 800 MHz
Trunked
Wireless Door Entry Systems Wireless Backup Alarms Wireless Panic Buttons Wireless Inmate Tracking
Systems
Application
To control communication
Keeps perp. from knowing
SWAT / Police actions and locations.
Forces perp. to use “drop
phone” to negotiate release.
Keeps perp. from calling
media to gain recognition.
Keeps perp. from calling
victim(s) family and placing demands.
Keeps perp. from calling or
receiving calls from accomplices.
Deployment
CJ7A, CJ9A, CJ10A
Remove equipment
from case
Erect tripod Mount and point
antenna
Connect cabling Power on
DEPLOYMENT
PCJ7A, PCJ8A, PCJ9A
Open case Aim Flip one switch
IEDs
Designed to cause injury or death
using
Explosives, toxic chemicals,
biological toxins or radiological material
They’re produced in various sizes,
functioning methods, containers, and delivery methods
They can be almost anything with
any type of material and initiator
The IED Challenge consists of
Convoy Protection & Explosive
Ordinance Disposal
“After tragedies, cellular networks are typically jammed with calls from people checking on friends and family. Wireless companies say they need to consider the interests of paying customers but ultimately would comply with a government request to go dark. But a shutdown could also hinder emergency personal and government officials, many of whom rely on wireless phones and pagers.” – Wall Street Journal August 12, 2005, Dionne Searcey
In Israel, government officials recently have been less inclined to shut down entire networks as they
increasingly rely on jamming devices designed to block communications over a short range, according to security
experts.” – Wall Street Journal August 12, 2005, Dionne Searcey
IEDs share a common set of
An initiation system or fuse Explosive fill A detonator A power supply for the detonator A container
These commonalities allow for
Deployment
CJ7A, CJ9A, CJ10A
Remove equipment
from case
Connect cabling Power on
FEATURES:
FEATURES: