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SIGINT. Signal Intelligence Solutions

MainCatalogDirect FindersDirection Finder

New Direction Finder 2G/3G/4G. Google Watch Support

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The newest device
Direction Finder 2G, 3G, 4G
Direction Finder 2G, 3G, 4G
  • Direction Finder 2G, 3G, 4G
  • App for Direction Finder
  • Direction Finder in Watch
  • Direction Finder with hidden antenna
  • Direction Finder with hidden antenna
  • Direction Finder in Watch
  • Direction Finder kit version
  • Direction Finder 2G, 3G, 4G for drone
Main characteristics
SKU 1851
Vendor Intercept
Category Direct Finders
Standart 4G - 3G - 2G - Bluetooth™
Active range (m) 1000
Features Direction finding via APP with Google Watch support
OS Android, Google Watch support
Battery Li-Ion battery 3,6 V / 1.95 À/h
Max. working time up to 6 hours
Antenna Belt hidden wearing or others
Connectors SMA, USB-C, Headphone jack
Interface Bluetooth BlueNRG-2
Dimensions, HWD 128 x 69 x 22 mm
Weight 0.3 kg
Shipment Worldwide
Price 5861 $
Other currency 5500 ˆ
In stock
Wire Transfer VISA MasterCard  

New improved DT-Finder is a pocket size eight RF band direction finder aimed to precisely detect the physical location of target cellular phone captured by IMSI and IMEI catcher, covertly operating at known dow ARFCN channel.

MAIN FEATURES

• Extended operating time (up to 6 hours)

• Increased dynamic range:

  3G, LTE - 115 dB
  LTE (Band7) - 130 dB
  2G - 130 dB

• RF sensitivity:

  2G -110 dBm
  3G, LTE - 93 dBm

• Operates across GSM, UMTS, and LTE bands:

   GSM-E900-1800MHz
   GSM-A850-1900MHz
   UMTS Bands: 1(2100),2(1900),4(1700-AWS),5(850),8(900),10(1700-AWS+)

• LTE bands:1(2100),2(1900),3(1800),4(1700),5(850),7(2600), 8(900),10(1700),12(700),20(800)

• Antenna:
   Gain 3 dBi 
   HPBW 120

PRINCIPLE OF OPERATION

Hand-held finder is a compact and cost-effective radio direction-finding device for target mobile handset’s location tracking when used in combination with GSM or catcher system when captured mobile stays with GSM, UMTS, LTE catcher system at known ARFCN uplink channel. 
This equipment can be used along with any known type of GSM, UMTS, LTE IMSI and IMEI catcher. Highly sensitive receiver module allows extending the search radius to 50...1000 meters. 
Receive panel antenna is sized TBD mm. It can be placed covertly either under a suit or inside a small handbag/briefcase along with DF receiver unit. 
The antenna is assembled in a waterproof case. Android smart phone is managing DF GSM, UMTS, LTE receiver over Bluetooth interface. 
It provides four types of feedback for the user: through a headset connected directly to the device via Bluetooth or wired, or through the built-in telephone speaker or its headset.

DF, Homing device

COMING SOON! DIRECTION FINDER FOR DRONE

df-for-drone


DF is a device that have to be used with IMSI catchers or Active interception systems
File Title Release Date File Type Size (mb) Action
New Improved Direction Finder. TDS 10-20-2022 Documentation (pdf) 0.79 MB download
Direction Finder. TDS 10-19-2022 Documentation (pdf) 0.52 MB download
Direction Finder. Old TDS 08-15-2018 Documentation (pdf) 2.07 MB download
Android Application 01-27-2023 Software (apk) 4.27 MB download

To access this product file, get partner STE status

 
DF-new1.pngPARTS OF THE FINDER

NEW VERSION

1. Headphone jack.
2. SMA antenna connector.
3. USB-C Connector for charging
and software updates.
4. Indicator of charging,
discharged battery, errors.
5. Bluetooth indicator.
6. Down switch button.
7. Menu item switching button.
8. UP switch button.
9. The “Enter” button is designed
to turn the device on and off, enter the menu and confirm
the selected command in the device menu.

df1.png

PARTS OF THE FINDER

OLD VERSION

1. Volume wheel.
2. Headphone jack.
3. SMA antenna connector.
4. USB-C Connector for charging and software updates.
5. Indicator of charging, discharged battery, errors.
6. Bluetooth indicator.
7. Channel down button.
8. Menu item switching button.
9. Channel up button.
10. Button power on\off switch, as well as apply settings. 

File Title Release Date File Type Size (mb) Action
New Improved Direction Finder. TDS 10-20-2022 Documentation (pdf) 0.79 MB download
Direction Finder. TDS 10-19-2022 Documentation (pdf) 0.52 MB download
Direction Finder. Old TDS 08-15-2018 Documentation (pdf) 2.07 MB download
Android Application 01-27-2023 Software (apk) 4.27 MB download

To access this product file, get partner STE status


df2.png      
PARTS OF THE APP


1. Connection button\indicator.
2. Battery indicator.
3. Go to Bluetooth setting button.
4. GPS position and accuracy indication.
5. Max level indicator.
6. Level indicator.
7. Sound mode switch/indicator, possible modes: OFF, TONE, BEEP.
8. Erasing the directional diagram button.
9. Network type change button (RAT change).
10. Map/Compass mode switch.
11. Attenuator down button.
12. Attenuator up button.
13. ARFCN input field.
14. Auto Attenuator button\indicator, the app will default to Auto Attenuator Mode, press this button to switch between Auto and Manual Attenuator Mode.
File Title Release Date File Type Size (mb) Action
New Improved Direction Finder. TDS 10-20-2022 Documentation (pdf) 0.79 MB download
Direction Finder. TDS 10-19-2022 Documentation (pdf) 0.52 MB download
Direction Finder. Old TDS 08-15-2018 Documentation (pdf) 2.07 MB download
Android Application 01-27-2023 Software (apk) 4.27 MB download

To access this product file, get partner STE status


Allows to combine several direct finders into a single network with the calculation of target coordinates using the triangulation method.

OPERATION PROCEDURE WITH A WEB SERVER
     
           df-web.png   Switch to map mode using the button. The application screen will change to the map.

1) An agent with whom the connection is lost or who receives a signal level that is too low, in this case its last «normal» level is displayed, and the border color changes to red

2) «Operator circles», their diameter is inversely proportional to the signal level.

3) Target point, displayed only when the location can be calculated and shows the location where the target is approximately   
 

SEARCH PROCEDURE 

1) Drive towards the operator with the smallest circle diameter

Rotate 360 periodically to check the maximum signal level


2) When the target point appears, check it for authenticity: if it is far from all operators, perform an additional 360 rotation, if you are sure of the authenticity of the point, go to it.

File Title Release Date File Type Size (mb) Action
New Improved Direction Finder. TDS 10-20-2022 Documentation (pdf) 0.79 MB download
Direction Finder. TDS 10-19-2022 Documentation (pdf) 0.52 MB download
Direction Finder. Old TDS 08-15-2018 Documentation (pdf) 2.07 MB download
Android Application 01-27-2023 Software (apk) 4.27 MB download

To access this product file, get partner STE status


File Title Release Date File Type Size (mb) Action
New Improved Direction Finder. TDS 10-20-2022 Documentation (pdf) 0.79 MB download
Direction Finder. TDS 10-19-2022 Documentation (pdf) 0.52 MB download
Direction Finder. Old TDS 08-15-2018 Documentation (pdf) 2.07 MB download
Android Application 01-27-2023 Software (apk) 4.27 MB download

To access this product file, get partner STE status


A light version of the direction finder is made specifically for installation on a drone

API for integration with customer software

df-for-drone
File Title Release Date File Type Size (mb) Action
New Improved Direction Finder. TDS 10-20-2022 Documentation (pdf) 0.79 MB download
Direction Finder. TDS 10-19-2022 Documentation (pdf) 0.52 MB download
Direction Finder. Old TDS 08-15-2018 Documentation (pdf) 2.07 MB download
Android Application 01-27-2023 Software (apk) 4.27 MB download

To access this product file, get partner STE status

File Title Release Date File Type Size (mb) Action
New Improved Direction Finder. TDS 10-20-2022 Documentation (pdf) 0.79 MB download
Direction Finder. TDS 10-19-2022 Documentation (pdf) 0.52 MB download
Direction Finder. Old TDS 08-15-2018 Documentation (pdf) 2.07 MB download
Android Application 01-27-2023 Software (apk) 4.27 MB download

To access this product file, get partner STE status

Additional Product Information
Support GSM, DCS, UMTS (3G), LTE (4G)
Improved Bluetooth BlueNRG-2
OLED display
Improved signal processing algorithms
Improved sensitivity
0-100 dB attenuator
Software with triangulation processing and map output
Very easier pairing with smartphone (by one button push)
Extended operating time
New element base
Google Watch support
Light version for a drone
Aluminium case
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