適用於無人機機器人 CX7702K CX6705K 的 MANET ip 網狀無線電連結模組

適用於無人機機器人 CX7702K CX6705K 的 MANET ip 網狀無線電連結模組

Two-Way Wireless Video Data Audio Link Module – Long-Range Bidirectional Transceiver

概述

這 MANET IP Mesh Radio Link Module for UAV Drone Robot CX7702 CX6705 is a professional-grade two-way wireless video, 數據, and audio transmission system designed for UAVs, 無人地面車輛 (無人車輛), 機器人技術, and industrial automation platforms.

This bidirectional wireless video transmitter and receiver module integrates TDD-OFDM technology, 自適應調製, and optional IP Mesh networking to deliver stable long-range communication up to 10km and 50km. The distance between each node can reach 10 公里或 50 km, and the network supports multi-hop retransmission for extended coverage.

It supports simultaneous transmission of:

• HD IP video streams

• RC control signals

• 遙測數據

• Two-way audio communication

• Transparent Ethernet and serial data

The module operates as a 發射機, 接收者, 中繼, or mesh node, making it ideal for complex multi-vehicle deployment and beyond-line-of-sight missions.

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特徵

• MANET IP Mesh Networking (選修的) – Self-forming, self-healing mesh topology

• Two-way wireless video, 數據 & audio transmission

• TDD OFDM modulation technology

• 頻段: 1420-1530MHz

• Adaptive bandwidth: 3 / 5 / 10 / 20 MHz

• Max throughput: Up to 30Mbps @20MHz

• 射頻輸出功率: 25±2分貝 (PA optional for extended range)

• 調製: QPSK / 16QAM / 64QAM (auto-adaptive)

• AES128 wireless encryption

• Dual antenna MIMO design

• Transparent IP data transmission

• 多節點組網 (最多 16 nodes per central node)

• 網頁使用者介面 & UART configuration

• 低功耗 (<4.5W)

• Lightweight and compact design

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Specifications

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介面 & 連接器

• XT30PW-M 連接器

• 7–30V DC wide voltage input

• Onboard 12V output (fan support)

乙太網路

• 1× RJ45 Port

• 1× 4PIN ZH1.5mm Ethernet

• Transparent IP transmission

串口

• 3× UART (TTL 3.3V)

• RS232 optional

• Supports telemetry & RC control

聲音的

• 4PIN PH1.25mm

• Line-in / Mic-in

• Line-out for speaker/earphone

射頻介面

• 2× IPEX antenna connectors

• MIMO dual-antenna configuration

USB

• Micro USB (韌體升級)

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Networking Modes

• 點對點

• 點對多點

• 中繼 / 中繼器 / 延長器

• MANET IP Mesh (Self-Healing)

Each node can function as:

• 發射機

• 接收者

• 中繼

• Mesh Node

No central dependency in mesh mode.

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Applications

• Long-range UAV video transmission

• Drone RC control & 遙測

• Military tactical communications

• Emergency rescue operations

• Industrial robotics control

• 邊境監控

• 無人地面車輛 (無人車輛)

• Maritime unmanned systems

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Available Transmission Distance (視距)

• 10 km

• 50 km

Actual range depends on antenna gain, 頻帶, 安裝, 和環境.

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FAQ

Q: During our radio range tests, we used an amplifier on the transmitter (sky module) but not on the receiver (ground module). Do we also need an amplifier on the ground module?

A: Yes, an amplifier is recommended on the ground module as well. The ground module is responsible for sending control commands to the sky module, so without signal amplification, the effective transmission range may be reduced. This could prevent reliable communication and may compromise your ability to control the UAV at longer distances. Using amplifiers on both ends helps ensure consistent signal strength and maximum operational range.

1. Does this module support IP Mesh?

Yes. The CX7702 / CX6705 version supports optional MANET IP Mesh networking with relay functionality.

2. Is it full duplex?

It uses TDD (時分雙工), enabling bidirectional transmission with configurable uplink/downlink ratio.

3. Can I add an external Power Amplifier?

Yes. The module supports PA control interface for extended range applications.

4. Can it transmit video and RC control simultaneously?

Yes. It supports simultaneous IP video, serial telemetry, 和控制訊號.

5. How many nodes can connect?

最多 16 nodes per central node in star mode; unlimited scalable in mesh mode (depending on bandwidth planning).

6. What is the power consumption?

Less than 4.5W under normal operation.

7. Can frequency be switched?

Yes, if hardware supports multi-band version and correct antenna is used.

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Why Choose This MANET IP Mesh Radio Link Module?

• Industrial-grade stability

• Flexible networking topology

• Long-range capability

• Secure encrypted communication

• Lightweight UAV integration

• Professional RF design

這 two-way wireless video transmitter receiver module is a complete long-range UAV data link solution for advanced unmanned systems.