1.5km Detection Radius Full-Spectrum Smart Dual-Mode Portable Radar System TeamLink Edition

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Chongqing Leikan Technology Co., Ltd

Country/Region:china

Tel:86---18223329842

Contact Person:
Mr.Zheng View Contact Details

1.5km Detection Radius Full-Spectrum Smart Dual-Mode Portable Radar System TeamLink Edition

Brand Name	LeiKan
Model Number	LKDR-300B
Minimum Order Quantity	1
Payment Terms	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Ultra wideband detection	covering 70MHz-6.2GHz, supporting customized scanning of key frequency bands.
Full brand identification	Accurately identify mainstream brands (DJI, Autel, Hubsan) and most FPV/DIY drones.
Fast dual-mode detection	Combining spectrum scanning and spectrum feature recognition, with a response time of ≤ 3-5 seconds
Remote warning	detection radius ≥ 1.5 kilometers
Strong environmental adaptability	working temperature range of -20 ℃ to+50 ℃
Team collaborative operation	Built in anti-interference encrypted communication system, team communication distance ≥ 1 kilometer

Detailed Product Description

Ⅰ. Product Presentation

The portable drone detection & communication device integrates spectrum sensing technology and can effectively detect and identify various types of drones. The device adopts self-developed low-power ultra-wideband digital receiving technology, signal detection algorithm and advanced drone identification algorithm, and is connected with an efficient ultra-wideband antenna. It can achieve an extremely low false alarm rate in complex electromagnetic environments and can accurately identify quadcopter, fixed wing, DIY drones, FPV drone etc., and generate sound, light and vibration alarms.

Ⅱ. Product Packing List

No.	Name	Number
1	Full-frequency detection antenna	1
2	Detection host	1
3	Communication antenna	2
4	Charger/TYPEC charging cable	1
5	Team terminal	1
6	2.5mm Earphone	1
7	Packaging size	(LWH) 350300140mm

Ⅲ. Product Functions

Dual-mode detection:

Switching between spectrum scanning detection mode and key frequency band characteristic matching detection mode

Wide range of detection models:

Accurately identify drones of mainstream brands such as DJI, Autel, and Hubsan, and most FPV and DIY drones, etc.

Wide coverage of detection frequency bands:

Full coverage of mainstream frequency bands 70MHz-6.2GHz, 8-12 key detection frequency bands

Super FPV early warning:

Unique baseband signal analysis and identification technology, rapid early warning for various types of DIY and FPV drones

Low false alarm rate:

Spectrum signal detection can reduce the false alarm rate and achieve extremely low false alarm rate in complex electromagnetic environments

1+N Team linkage:

Host & auxiliaries design, anti-interference encrypted communication, integrated communication intercom module, supports team collaboration

Ⅲ. Product Specifications

Item	Specification
Recognized Models	DJI Autel Hubsan and other mainstream UAVs; most FPV / DIY drones
Frequency Range	70 MHz – 6.2 GHz (wide-band custom scan available)
Default Bands	400 MHz 800 MHz 900 MHz 1.2 GHz 1.4 GHz 2.4 GHz 5.2 GHz
Detection Radius	≥ 1.5 km (clear line-of-sight favourable RF environment)
Response Time	≤ 3 s (8-band mode) / ≤ 5 s (12-band mode)
Detection Principle	Spectrum scanning + RF fingerprint recognition
Team Communication Range	≥ 1 km (open unobstructed area)
Network Topology	1+N master–slave link encrypted anti-jamming protocol
Alert Methods	Audio vibration LED
Display	3.5-inch screen
Power Supply	Li-ion battery
Battery Life	Master unit ≥ 6 h; team terminal ≥ 10 h
Dimensions (Master)	199 mm × 75 mm × 40 mm (L × W × H)
Dimensions (Terminal)	117 mm × 56 mm × 37 mm (L × W × H)
Operating Temperature	–20 °C to +50 °C

Ⅳ. Product Appearance and Functions

Picture 1 Detection host appearance

No.	Name	Function
①	Power switch	Press and hold for 4 seconds to turn on or off
②	Full-frequency detection antenna	Receive drone signals to detect drones
③	Alarm light	Prompts the user to discover the drone. This function can be turned on or off through settings. For details, please refer to the subsequent button operation instructions
④	3.5-inch display screen	Working status display
⑤	Operation buttons	For details on button usage, please refer to the subsequent button operation instructions
⑥	TYPE-C charging port and charging indicator light	The charging voltage is DC5V. It lights up purple when charging and turns red when fully charged
⑦	2.5mm headphone jack	External connection of 2.5mm headphones (top left of the device)
⑧	Intercom switch	Press to start intercom communication
⑨	Communication antenna	Used to receive communication module signals to achieve intercom function

Picture 2 Terminal device appearance

No.	Name	Function
①	Intercom button	Press and hold the intercom button to start intercom
②	Communication antenna	Used to receive communication module signals to achieve intercom function
③	Power switch knob	Turn it clockwise and a "click" sound indicates it’s turned on. Continue to turn to adjust the buzzer alarm volume. Turn it counterclockwise and a "click" sound indicates it’s turned off.
④	Operating button	Please refer to the subsequent key operation instructions for details.
⑤	TYPE-C charging port	The charging voltage is DC5V.

Product Tags: 1.5km detection portable radar system full-spectrum smart radar system dual-mode portable radar with warranty

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