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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.
Click here to view 12km test video
Based on TDD-OFDM modulation
Supports 3 bands (800HMz/1.4GHz/2.4GHz)
Supports FHSS
1.4/3/5/10/20MHz five channel bandwidths
Max 30Mbps@20MHz throughput
Supports one-to-one and one-to-many transmission
IP data transparent 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
Supports 7V-30V wide voltage
Compact size and light weight
Rugged aluminum alloy housing
Frequency | 806~826MHz，1428~1448MHz，2401~2481MHz |
RF Bandwidth | 1.4MHz/3MHz/5MHz/10MHz/20MHz |
Output Power | 25dBm (300mw) |
800MHz Sensitivity | 10MHz：-103dBm 5MHz：-106dBm 3MHz：-108dBm |
1.4GHz Sensitivity | 10MHz：-103dBm 5MHz：-106dBm 3MHz：-108dBm |
2.4GHz Sensitivity | 20MHz：-99dBm 10MHz：-102dBm 5MHz：-104dBm 3MHz：-106dBm |
Max Throughput | Max 30Mbps@20MHz |
Modulation | BPSK, 16QAM and 64QAM (TDD-OFDM) |
Networking Mode | One-to-one and one-to-many (one to Sixteen max) |
Antenna Interface | 2x SMA F Connector |
Ethernet Interface | 2x 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 | 12VDC (7V-30V) |
Working Current | ≤0.5A |
Power Consumption | <6W (3.7W@7V, 4.5W@30V) |
Dimensions | 102*52*21.5mm |
Weight | 124g |
Working Temp. | -20℃ ~ +55℃ |
Storage Temp. | -40℃ ~ +65℃ |
