5km UAV Data Link Video & Data 800MHz/1.4GHz/2.4GHz 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.
Features
■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
Specification
| Frequency | 806-825MHz, 1403-1444MHz, 2408-2480MHz |
| RF Bandwidth | 1.4MHz/3MHz/5MHz/10MHz/20MHz |
| Output Power | 25dBm |
| Receiving Sensitivity | -96dBm@5MHz Max |
| Max Throughput | Max 30Mbps@20MHz |
| Modulation | TDD-OFDM |
| Modulation Type | BPSK, QPSK and 16QAM (self-adaption) |
| Networking Mode | One-to-one, one-to-many and many-to-one |
| Antenna Interface | 2x SMA F Connector |
| Ethernet Interface | 3x Ethernet Port (100M) |
| Serial Port | 1x UART Port (TTL232) |
| Baud Rate | 115200bps |
| Video Input | IPCam |
| Channel Latency | 10ms |
| Encryption | AES128 (User-defined) |
| Movement Speed | Supports no less than 120km/h |
| Power Input | 12-15V (Default 12V) |
| Working Current | ≤0.5A |
| Power Consumption | <6W |
| Dimensions | 98.4*82*15.5mm |
| Weight | 115g |
| Working Temp. | -20℃ ~ +55℃ |
| Storage Temp. | -40℃ ~ +65℃ |
Uplink and Downlink Modes
Supports the following 4 modes:
| Mode | Configuration |
| 0: config0 | 2D3U |
| 1: config1 | 3D2U |
| 2: config2 | 4D1U |
| 3: config3 | 1D4U |
Uplink and Downlink Data Rate
Bandwidth (MHz) | Direction | Data Rate (Mbps) | |||
| 2D3U | 3D2U | 4D1U | 1D4U | ||
| 1.4 | Up | 1.68 | 1.09 | 0.55 | 2.29 |
| Down | 0.75 | 1.39 | 2.05 | 0.24 | |
| 3 | Up | 4.78 | 3.11 | 1.56 | 6.54 |
| Down | 2.70 | 4.49 | 6.39 | 1.45 | |
| 5 | Up | 8.57 | 5.59 | 2.79 | 11.74 |
| Down | 4.85 | 7.95 | 11.23 | 2.61 | |
| 10 | Up | 17.80 | 11.61 | 5.81 | 24.38 |
| Down | 10.84 | 17.03 | 23.61 | 5.42 | |
| 20 | Up | 27.48 | 17.92 | 8.96 | 37.63 |
| Down | 16.73 | 26.28 | 36.44 | 8.36 | |
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.
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.
