English
Created on 03.23
Portable backpack positioning IMSI CATCHER device
Portable backpack positioning device is a specialized device designed to meet
customer needs, using a dedicated physical layer and protocol stack, and
controlled by professional handheld terminals. Targeting mobile terminals for
code detection and separate analysis, supporting existing 2G/3G/4G/5G network
frequency bands, widely applicable to various security and classified places such as
public security, national security, and military.
➢ Integrated design of 2G, 3G, 4G, and 5G
➢ Supporting functions: frequency scanning, Direction finding, Code
investigation and control
➢ Supported Bands:2G: 850/900/1800/1900MHz;3G：B1/B2/B5/B8;
➢ 4G:B1/B2/B3/B4/B5/B7/B8/B20/B26/B28/B38/B40/B41/B66；
➢ 5G:N1/N2/N3/N5/N7/N8/N20/N26/N28/N38/N40/N41/N66/N77/N78
➢ Supports concurrent 14 carriers (non round robin, supports 5G and 4G carrier
splitting)
➢ Support quick discovery of Apple phones and provide prominent identification
(in control mode)
➢ Support whitelist import of ≥ 100000 (only in control mode)
➢ Support simultaneous search for ≥ 200 targets (only in control mode)
➢ Support fully automated configuration to enable business
➢ The coverage range can reach 200 meters, with an accuracy of up to 0.5 metersAPP operation display
Equipment frequency
band channel
Target reporting value
IMSI collection
Automatic
frequency scanningApplication scenarios
High rise buildings
villages in cities
The above data is for reference only and
depends on the public network environment.
For urban villages with complex environments, it can
pass through 2-3 buildings and reach a height of 10-
12 floors
Up to 15 floors, small size, easy to carry, convenient and
flexible for sweeping floors
The above data is for reference only and depends on
the public network environment. Application scenarios
The straight-line distance can reach 500 meters, with clear
direction.
The angle is more concentrated than traditional
antennas, accurately searching for unit floors in
complex communities, and supporting searching in
basements without signals.
Fast collection speed, precise target positioning,
unique RSRP algorithm, positioning accuracy up to
0.5M, can accurately search for places with complex
pedestrian flow.
shopping mall
Open environment
Pedestrian and
vehicle separation
communityEquipment parameter specifications
Item
parameter
Work format
2G/3G/4G/5G, GSM, WCDMA, LTE, NR
frequency band support
2G:850/900/1800/1900MHz;3G:B1/B2/B5/B8
4G:B1/B2/B3/B4/B5/B7/B8/B20/B26/B28/B38/B40/B41/B66
5G: N1/N2/N3/N5/N7/N8/N20/N26/N28/N38/N40/N41/N66/N77/N78
Number of carriers
14 carrier concurrency (non round robin, supporting 5G and 4G carrier splitting)
synchronization method
GPS synchronization, Beidou synchronization, air interface synchronization
transmit power
MAX 4W (software adjustable, step size 1dB)
reception sensitivity
-103 dBm
work ability
Scanning frequency, directional positioning, code detection, and control
working distance
100-500 meters (depending on the on-site environment and system), with a
target detection rate of ≥ 95% within the coverage area
power supply method
Battery (detachable), single battery working time ≤ 1.5 hours
antenna
Built in directional antenna (approximately 11db, angle: approximately 35
degrees)
size
283*290*88mm
weight
5.5Kg
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