Tracking Antennas for UAV & Drones 20km 50km 100km
Introduction
The LKAV-3712 is a ground terminal designed for long distances video data communication. It has built-in GPS tracking module and wireless communication module. The airborne GPS module feeds GPS/BD coordinate information to the wireless communication module through serial port for transparent transmission. The ground terminal calculates the pointing angle based on its own latitude and longitude and that of the airborne module. This ensures your ground panel antenna is always aligned with your airborne module, maintaining the best possible wireless reception and significantly increasing the range. It adopts 1T2R dual-antenna transmission, with a high-gain directional antenna for sending and receiving, and an omnidirectional antenna for receiving, which can transmit signals more effectively.
Features
■ 316mw power output for up to 20km range (2W/10W output as optional)
■ With inertial and magnetic dual compasses to achieve high-precision pointing
■ Automatic calibration algorithm at startup
■ Automatically starts tracking after receiving valid GPS data
■ With main and sub (LoRa) dual links to ensure timely refreshing of GPS data
■ Using 1T2R dual-antenna for more reliable transmission
■ Supports tripod and suction cup installation
■ High-quality and powerful steering gear
■ 360-degree twist-free slip ring
■ Supports alignment for simultaneous movement of the ground and airborne ends
■ IP65 rated for use in harsh environments
■ Portable design and simple operation
Panel Description
① GPS Antenna
② Directional panel antenna interface, SAM F
③ LoRa link antenna interface, SMA F
④ Power button
⑤ OLED screen (1.3”) and configuration buttons (up, down and menu)
⑥ Battery indicator
⑦ Omnidirectional antenna interface, SAM F
⑧ LAN & Serial port – 9 pin aviation connector (4 pins for LAN, 3 pins for TTL and 2 pins not used)
⑨ DC power input interface, waterproof
Specification
RF Characteristics | |
Working Frequency | 800MHz, 1.4GHz, 2.4GHz |
Channel Bandwidth | 3M/5M/10M/20MHz |
RF Channel | 1T2R |
Output Power | 316mw 20km (2W/50km, 10W/100km as optional) |
PTZ Characteristics | |
Motor Torque | 30N*m |
Rotation Angle | 360° horizontally, 90° vertically |
Angle Accuracy | ±2° |
Maximum Motor Speed | 0.13s/60° |
Maximum Payload | 1.5kg (Panel Antenna) |
Interfaces | |
RF Interface | N*1, SMA*2 |
LAN Interface | Waterproof aviation connector |
Power Interface | Waterproof DC connector |
Network Characteristics | |
Transmission Range | 20km, 50km, 100km, 100+km (Customized on demand) |
Throughput | 30Mbps |
Encryption | AES128 |
Physics/Environment Characteristics | |
Dimensions | 306*396*416mm |
Weight | 4.2kg (w/ battery & antenna) |
Working Temp. | -20°C ~ +60°C |
IP Level | IP65 |
Electrical Characteristics | |
Power Supply | 12V DC |
Power Consumption | <30W |
Battery Capacity | 14Ah/12V |
Battery Life | Around 4 hours |
Package Content
For reference only, subject to change for each project.
Item | Name | Model | Qty | Remark |
1 | Ground Terminal | LKAV-3712 | 1 | |
2 | Directional Panel Antenna | N-M, 1.4GHz,15dBi | 1 | |
3 | Omnidirectional Antenna | N-F, 1.4GHz,5dBi | 1 | |
4 | Lora Antenna | SMA M | 1 | |
5 | Power Adapter | 12.6V/5A | 1 | |
6 | SMA-M to N-M feeder cable | 1 |
About LinkAV
Youtube | Official Website | LinkedIn | Facebook |
Founded in 2005, LinkAV has been dedicating to design and manufacture mobile wireless video/data transmission systems including COFDM, IP MESH and 4G-LTE series, with a group of professional engineers to provide tailor-made service (OEM). LinkAV serves a diverse, high demanding customer base from police/military to ordinary citizens, from UAV to UGV/Robots, from oil field to forest, from overseas to mainland China.
LinkAV is a China leading manufacturer (OEM) of innovative wireless communications and information systems. Our advanced data link systems are ideal for critical communications in tactical unmanned systems such as unmanned ground vehicles (UGVs), unmanned aerial vehicles (Drones, UAVs) and unmanned surface vehicles (USVs), and are designed with portability and reliability foremost in mind.
Our Advantages
■ Over 15 years experiences in wireless communication solutions.
■ High product quality, competitive price and low MOQ
■ Excellent pre-sale and after-sale technical team.
■ Quick response and fast delivery.
■ OEM supported.
FAQ
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