CE 15km UAV Data Link Video Data AES Encryption Frequency Hopping
CE 15km UAV Data Link Video Data AES Encryption Frequency Hopping
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Basic Infomation
Place of Origin: Shenzhen China
Brand Name: OEM / LinkAV
Certification: CE
Model Number: 3621
High Light:

15km UAV Data Link


10ms UAV Data Link


15km Camera Wireless Transmitter

Payment & Shipping Terms
Packaging Details: Brown Carton
Delivery Time: Negotiable
Payment Terms: T/T, PayPal
Supply Ability: 1000pcs/Month
Housing: Rugged Aluminum Alloy
Frequency: 806-825MHz/1403-1444MHz/2408-2480MHz
Modulation Mode: BPSK, QPSK And 16QAM
Video Input: IP
Encryption: AES128 (user-defined Password)
Link Latency: 10ms
Power Consumption: <6W
Product Description

CE 15km UAV Data Link Video Data AES Encryption Frequency Hopping
CE Certified 15km UAV Data Link Video & Data AES Encryption Frequency Hopping
The LKAV-3621 is a mini size OFDM IP radio works at 800MHz, 1.4GHz and 2.4GHz bands, with frequency hopping technology (FHSS) to ensure good stability even in rapid movement condition. It supports data rate up to 30Mbps and transmission range up to 10-20km air-to-ground, is ideally suit for long range and high data stream wireless transmission applications, such as Surveillance/UAV/USV/Robotics.
■ TDD-OFDM modulation
■ Supports 3 bands (800HMz/1.4GHz/2.4GHz)
■ Supports FHSS inside each band
■ 1.4/3/5/10/20MHz five channel bandwidths
■ Max 30Mbps@20MHz throughput
■ Supports one-to-one, one-to-many and many-to-one transmission
■ Supports serial data and video at the same time
■ Up to 10-20km LOS (air-to-ground)
■ WebUI for management
■ AES128 encryption (user-defined)
■ Uplink and downlink stream control
■ Compact size and light weight
■ Rugged aluminum alloy housing

Frequency806-825MHz, 1403-1444MHz, 2408-2480MHz
RF Bandwidth1.4MHz/3MHz/5MHz/10MHz/20MHz
Output Power25dBm
Receiving Sensitivity-96dBm@5MHz Max
Max ThroughputMax 30Mbps@20MHz
Modulation TypeBPSK, QPSK and 16QAM (self-adaption)
Networking ModeOne-to-one, one-to-many and many-to-one
Antenna Interface2x SMA F Connector
Ethernet Interface3x Ethernet Port (100M)
Serial Port1x UART Port (TTL232)
Baud Rate115200bps
Video InputIPCam
Channel Latency10ms
EncryptionAES128 (User-defined)
Movement SpeedSupports no less than 120km/h
Power Input12-15V (Default 12V)
Working Current≤0.5A
Power Consumption<6W
Working Temp.-20℃ ~ +55℃
Storage Temp.-40℃ ~ +65℃

Uplink and Downlink Modes
Supports the following 4 modes:

0: config02D3U
1: config13D2U
2: config24D1U
3: config31D4U

Uplink and Downlink Data Rate



DirectionData Rate (Mbps)

Panel Description
CE 15km UAV Data Link Video Data AES Encryption Frequency Hopping 0
①Tie holes x4
②TTL serial port (4-pin)
③USB port
④Mounting holes x2
⑤DC power input port (2-pin)
⑥LED indicator control port
⑦Ethernet port-1 (4-pin)
⑧Ethernet port-2 (4-pin)
⑨Ethernet port-3 (4-pin)
⑩Antenna port, SMA F
⑪Antenna port, SMA F


Q1: Are you a manufacturer or a trading company?

We're professional manufacturer specializing in wireless transmission systems.

Q2: Why should I choose you?

You'll get competitive price, prime quality, satisfied service and long warranty.

Q3: What kind of product service can I have?

OEM & ODM service.

Q4: What kind of warranty do you offer?

We offer one-year-warranty and lifelong maintenance.

Q5: What're the payment terms?

We accept bank transfer, PayPal, or cash payment.

Q6: Packaging & Shipping?
Neutral brown carton & Ship via DHL, FedEx, UPS, TNT or by air/sea.

Q7: How long for delivery?
1-3 weeks for regular model and 3-5 weeks for customized model.

Q8: Can I order 1 sample for test?

Yes, we welcome sample order, mixed samples are acceptable.

Q9: Do you have any MOQ limit?

No limit, 1pc is acceptable.

Q10: Is it OK to print my logo on the product?

Yes, please inform us formally before production and confirm the design firstly.

Our Advantages
■ Over 15 years experiences in wireless video solutions.
■ High product quality and competitive price.
■ Excellent pre-sale and after-sale technical team.
■ Quick response and fast delivery.
■ OEM supported.

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Get in touch with us
Tel : 0086 15817349508
Fax : 86-755-83735058
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