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MainCatalogInterception systemIridium Interception System

Iridium Satellite Interception System (ISI)

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Iridium Interception System
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  • Iridium Interception System
  • Iridium Interception System
  • Iridium Interception System
  • Iridium Interception System
Main characteristics
SKU 1211
Vendor Intercept
Category Intercept
Standart Iridium
Frequency L Band (1616–1626.5MHz)
System output Voice, SMS in all languages, call related data
Power source 115/230V AC or 12V DC, 250W
Active range (m) 150000
Battery Optional
SMS(MMS) in all languages
Antenna Single, Active, Omni Directional
Q'ty of channels 32
Protocols IMEI, TMSI, IMSI
Management API, IP
Dimensions, HWD 16.3”x8.9”x12.8"
Weight 10 kg
Shipment Worldwide


NEW Added module of global geolocation of GSM subscriber

Uplink upto 10km, Downlink upto 1500 km

ISI is
 a
 unique
 system 
designed 
for 
off‐air 
interception
 of 
Iridium
 communication. The 
system
 intercepts
 calls,
 SMS
 and 
data 
and 
allows 
localization
 of 
Iridium
 phones.
 The
 Iridium 
is
 an
advanced
 communication 
satellite
 network
 that 
covers
 the
 entire
 world
 without
 any
 gaps; 
the
 Iridium
 uses 
communication
 to
 the 
handset
 and
  between
 the 
66
 satellite
 constellations
 without
 need
 for
 ground 
hubs
 like 
other satellites, 
Iridium
 phone‐to‐phone
 calls 
do 
NOT
 touch
 earth
 and
 each
 phone
 has 
own
 number. 
The 
Iridium
 uses
 one 
country 
code 
for
 all 
(8816) 
so
no
 zones,
 no
 roaming
 rates 
and 
no 
long 
distance 
charges.
 The 
system
 includes
 a
 single 
computer 
unit 
(lunchbox 
computer) 
that 
includes 
all
 necessary
 modules
 (Down 
Converters, 
Digital 
Processing 
Processors, 
Database
 etc).    
The
 computer
 is
 connected
 to
 the 
dedicated
 Iridium
 antenna 
for 
RF
 signal interception.  ISI allows 
intercepting of
 entire
 Iridium
 traffic
 within
 operational
 range
 of
 the
 system. 
System
 intercepts
 both
 uplink
 and 
downlink 
and 
as 
such, 
both
 sides 
of 
the
 call 
can
 be
 monitored 
(depends
 on
 interception 
conditions).

All
 intercepted 
sessions and
 related
 data 
are 
stored
 in 
the
 system
 data base 
for
 off
line
 analysis 
and
 playback. ISI can 
be
 installed
 and 
operated 
in 
many
 types 
of 
configurations 
and 
environments
 (fixed
 19”
 installation, 
remote 
control 
configuration, 
transportable 
cases, 
vehicular
  etc).
 Graphic 
User 
Interface 
of 
the
 system
 is
 very
 user‐friendly. 
Positions
 of 
Iridium phones 
are 
displayed
 on
 the 
map.

The
 ISI is 
state 
of 
the 
art
 design
 as 
it
 needs 
to
 overcome
 great 
challenges 
such 
as:
    

• Proprietary
 Iridium
 air 
interface

• Iridium 
authentication
 process
 (similar 
to 
GSM)
  
• Large,
 continually 
changing
 Doppler 
shifts

• Frequent
 inter‐beam
 and
 inter‐satellite
 handoffs

• Time‐division
 multiplexed
 burst 
mode 
channels

• Complicated
 modulation,
 interleaving
 and 
coding

• Unique
 audio
coding

System
 supports 
multi
user
 site
 while
 the
 administrator
 defines
 the
 set
 of 
rules 
and privileges
 of
 each
 operator.        

The
 ISI provides
 the 
User
 with
 the 
following
 information 
about 
every 
call:

  
• Current
 Spot
 beam
 ID,

• Date
 and
 Time 
of 
Call

• IMEI,
 TMSI,
 IMSI

• Position
 of 
the 
handset

• Dialed 
number

• Size
 of 
intercepted 
file

• Type
 of 
session 
(data, 
SMS, 
voice)


Main
 specifications:

• Frequency
 coverage


 L
Band

 (1616
-
1626.5MHz)
• Number 
of 
channels
 32

• System
 output Voice, 
SMS 
in 
all 
languages
 and
 call 
related 
data


• Power
 consumption
 250w 
standard 
configuration


• Antenna
 Single,
 Active, 
Omni 
Directional 
Antenna

File Title Release Date File Type Size (mb) Action
Tactical ISI system description 02-09-2012 Documentation (pdf) 0.85 MB download
END USER CERTIFICATE 05-17-2011 Documentation (doc) 0.02 MB download
Satellite Interception System Iridium (ISI) Leaflet 05-21-2012 Documentation (pdf) 0.17 MB download

To access this product file, get partner STE status

File Title Release Date File Type Size (mb) Action
Tactical ISI system description 02-09-2012 Documentation (pdf) 0.85 MB download
END USER CERTIFICATE 05-17-2011 Documentation (doc) 0.02 MB download
Satellite Interception System Iridium (ISI) Leaflet 05-21-2012 Documentation (pdf) 0.17 MB download

To access this product file, get partner STE status

Additional Product Information
Added module of global geolocation of GSM subscriber
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