10W full duplex wireless transceiver for video and data Link

• 10W full duplex wireless transceiver for video and data Link

   — TDD OFDM full duplex wireless transceiver for video and data Link
    — 高達 30Mbps Iperf 吞吐量@20MHz 頻道
    — 支援點對點和點對多點網絡
    — Interface through web browser or control uart
    — 2 乙太網路和 3 通道RS232資料鏈路
    — 內部音訊編解碼器支援音訊輸入/輸出
    — Long distance wireless transceiver with 10W RF power

SDL550 was designed for video and data wireless transmission with two way wireless data link. This OFDM radio device works at 800MHz or 1.4GHz bands, 採用跳頻技術 (FHSS) to make sure better stability signal communication.

特徵:

• TDD 正交頻分複用調變
• Supports 806~826HMz band or 1428~1448MHz band
• 支援各頻段內的 FHSS
• 1.4/3/5/10/20MHz band widths
• Max 30Mbps@20MHz throughput
• 射頻發射功率: 10W¯¯
• 星座: QPSK, 16QAM, 64QAM, 自適應
• 靈敏度: -108分貝(1Mbps的)
• 支援IP資料傳輸(2 乙太網路埠)
• 支援串列資料傳輸(3 頻道, RS232)
• 1~15km(地對地), 30~150km(無人機對地, optional distance grade)
• Web UI or control uart for management
• AES128 加密
• Uplink and downlink stream control
• 群組網方式: 點對點, 點對多點, 中繼, and Mesh(指定)
• 移動速度: 支援不低於120km/h
• 尺寸緊湊、重量輕
• 堅固的鋁合金外殼
• 電源輸入: 24～30V
• Power consumption<40W¯¯(RF Power 10W)
• 方面: 124*67.8*28.5毫米
• 重量: 252G

輸入/輸出

輸入/輸出	描述
乙太網路1	4PIN ZH1.5mm 連接器, bridged with Ethernet2
乙太網路2	RJ45 connector, bridged with Ethernet1
RS232*3	9PIN ZH1.5mm 連接器, 3 RS232串口通道
音訊輸入/輸出	4PIN ZH1.5mm 連接器, 音訊輸入和音訊輸出端口
Power-in	XT30PW-M 連接器
ANT1	Tx/Rx Antenna port, SMA 女性
ANT2	Rx 天線端口, SMA 女性

Wireless networking with SDL550

SDL550 supports two operating modes: Access Node or Central Node. It can be managed through web UI or Control uart. SDL550 supports features of maximum 16 Access Nodes connected to a Central Node. All of the Nodes are in a same wireless LAN and share the whole transmission bandwidth (maximum 30Mbps@20MHz throughput). Data from Central Node to Access Node, we call downlink, and data from Access Node to Central Node, we call uplink. Uplink and downlink stream ratio can be controlled through web UI or Control uart. When using SDL550 for Point-to-Point transmitting, uplink and downlink share the whole transmission bandwidth (maximum 30Mbps@20MHz throughput) too. SDL550 supports networking mode: Point -to-Point, 點對多點, 中繼, and Mesh (specify mesh version when order).

Point-to-Point transmitting

Point-to-Multipoint transmitting

Relay transmitting

Mesh transmitting (指定)