0.5W or 20WPA Mesh Wireless Data Telemetry Radio Link transceiver

Stay connected anywhere – Our drone mesh data radio link ensures seamless real-time communication.

Reliable data transfer – Experience uninterrupted connectivity with our advanced radio link.

Fly farther, communicate better – Optimized for long-range drone data transmission.

優勢

1. Wireless link rates of up to 740 kbps are supported.
2. It supports point-to-point, 點對多點, multi-point-to-point, and mesh network topologies.
3. It supports a mesh network with up to 1024 節點.
4. High sensitivity level of -114dBm at 125kHz.
5. It supports the frequency-hopping spread spectrum (FHSS).
6. 支持 2X Serial Port.

Our self-organizing mesh network data link radio enables centerless, long-distance communication between large-scale nodes. Each node can independently communicate with others without interference, supporting dense node access for wireless transmission, dynamic networking, and flexible reorganization. It features full-multiplexing communication, allowing nodes to transmit and receive data simultaneously without disruption. Even without a central hub, any node can seamlessly inter-operate with all other nodes in the network, ensuring efficient and interference-free interconnectivity.

Our data link mesh radio supports large-scale node access and multi-hop self-organizing networks, featuring 20W transmit power, -114dBm 靈敏度, a maximum effective data transmission rate of 740kbps, and ultra-low latency of 2ms. It is ideal for applications such as swarming drones, the Internet of Things, data chains, 遙控, 數據收集, 人工智慧, military equipment, 還有更多.

Our data link mesh radio is available in multiple models, all featuring the same appearance and functionality, differing only in operating frequency bands and networking scale.

20W data link mesh radio models

模型	Network size	頻帶	Optional uart
Vcan2086-F800	最大限度. 256 節點, 最多 3 啤酒花	820～854MHz	TTL or RS232 or RS422
Vcan2086-F900	最大限度. 256 節點, 最多 3 啤酒花	902～928MHz	TTL or RS232 or RS422
Vcan2086-H800	最大限度. 1024 節點, 最多 16 啤酒花	820～854MHz	TTL or RS232 or RS422
Vcan2086-H900	最大限度. 1024 節點, 最多 16 啤酒花	902～928MHz	TTL or RS232 or RS422

特徵

• 頻率: Different models support various frequency bands 820-854Mhz or 902-928Mhz. (refer to the model table).

• 帶寬: Selectable options of 1MHz, 500千赫, 250千赫, and 125kHz.

• Number of Nodes & Hops: 支援最多 1024 nodes with a maximum of 16 hops or 256 nodes with up to 3 啤酒花 (see model table).

• Frequency Hopping Speed:

  • 1兆赫: 超過 1800 hops per second

  • 500千赫: 超過 900 hops per second

  • 250千赫: 超過 450 hops per second

  • 125千赫: 超過 225 hops per second

• Effective Data Rate:

  • 1兆赫: Up to 740kbps

  • 500千赫: Up to 370kbps

  • 250千赫: Up to 185kbps

  • 125千赫: Up to 92kbps

• Full-Multiplexing Communication: 支援.

• Air-to-Ground Line-of-Sight Distance: ≥300公里.

• Centerless Self-Organized Network: Supports centerless networking, ensuring uninterrupted communication even if a node is destroyed.

• Network Construction Time: Within 1 第二.

• Wireless Transmission Delay: As low as 2ms.

• Dynamic Topology: Supports dynamic topology, allowing nodes to join and leave without disrupting communication.

• 射頻功率: 20W¯¯ (43分貝).

• 靈敏度:

  • 125千赫: -114分貝

  • 250千赫: -111分貝

  • 500千赫: -108分貝

  • 1兆赫: -105分貝

• 頻率穩定性: ≤1ppm.

• 調製 & 編碼: QPSK modulation with LDPC coding.

• 加密: 128-bit encryption for secure communication.

• 低功耗:

  • Receiving mode: <1.5W¯¯ (0.06A @ 24V).

  • Transmission power consumption (varies by data rate):

    • 1.2KB/s → ~2.4W (0.1A @ 24V)

    • 3.4KB/s → ~3.9W (0.16A @ 24V)

    • 6.4KB/s → ~5.5W (0.23A @ 24V)

    • 12KB/s → ~9.6W (0.4A @ 24V)

    • 26KB/s → ~19.2W (0.8A @ 24V)

    • 37KB/s → ~24W (1A @ 24V)

    • 48KB/s → ~32W (1.35A @ 24V)

• 工作電壓: Default 24V, with a wide input range of 7-36V. Transmission power varies with voltage:

  • 7V: 2W¯¯

  • 12V: 5W¯¯

  • 18V: 10W¯¯

  • 24V: Slightly above 20W

  • 20-36V: 20W-30W

  • Power supply requirement: ≥2.5A @ 24V (20W¯¯).

• 工作溫度: -40°C 至 +55°C.

• 方面: (0.5 瓦功率放大器 ) 50 x 50 x 16 毫米; (20 瓦功率放大器) 82.5 × 52 × 16mm.

• 重量: (0.5 瓦功率放大器 ) 60 克; (20 瓦功率放大器 )88 克.

規範

輸入/輸出	描述
J30JZ-9PIN connector	Power-input, 串口, M0 control signals
M1 Dip Switch	M1 control signal
SMA 女性	天線連接埠, the required antenna impedance is 50Ω

J30JZ-9PIN connector

 

 

J30JZ-9PIN connector PIN signal (when assembled as TTL3.3Vor RS232 uart port)

不.	別針	描述	一世nput or 氧utput
1	M0	M0 control signal	一世
2	TX	Uart transmission pin	氧
3	接收	Uart receiving pin	一世
4	接地	GND of uart port	氧
5	NULL	無效的	IO
6	VDD	Power input VDD	一世
7	VDD	Power input VDD	一世
8	接地	Power input GND	一世
9	接地	Power input GND	一世

J30JZ-9PIN connector PIN signal (when assembled as RS422 uart port)

不.	別針	描述	一世nput or 氧utput
1	M0	M0 control signal	一世
2	422_TX+	RS422 port transmission positive pin	氧
3	422_TX-	RS422 port transmission negative pin	氧
4	422_RX+	RS422 port receiving positive pin	一世
5	422_RX-	RS422 port receiving negative pin	一世
6	VDD	Power input VDD	一世
7	VDD	Power input VDD	一世
8	接地	Power input GND	一世
9	接地	Power input GND	一世

電源輸入

The supply voltage range of OUR is 7V~36V, 24V as default.

Uart port

Before shipment, the UART port can be configured as a TTL, RS232, or RS422 UART port based on customer requirements. The TTL/RS232 UART port operates with an 8-bit data format, 1 停止位, and no parity check.

• Configuration Mode: Fixed baud rate of 9600.

• Data Transparent Mode: Configurable baud rates: 9600, 19200, 38400, 57600, 115200, 230400, 460800, 或者 921600.

Recommended Baud Rates for Different RF Bandwidths:

• 1MHz 射頻頻寬: 921600 波特率

• 500kHz 射頻頻寬: 460800 波特率

• 250kHz 射頻頻寬: 230400 波特率

• 125kHz 射頻頻寬: 115200 波特率

Matching the UART baud rate with the wireless throughput ensures stable data transmission and prevents packet loss. The UART ports are primarily used for radio parameter configuration and data transmission.

 

M1 Dip Switch

這 M1 和 M0 訊號 (with M0 located on the J30JZ-9PIN connector) control the operating mode of the radio.

操作模式

The radio supports two modes:

1. Data Transparent Transmission Mode

2. Configuration Mode

Users can set the system mode by adjusting the voltage levels of M0 和 M1:

• Configuration Mode: Activated when M0 and M1 have different voltage levels.

• Transparent Transmission Mode: Activated when M0 and M1 have the same voltage level.

預設情況下, the M0 and M1 pins are internally pulled up to a high level, placing the system in transparent mode. To switch to configuration mode, suspend M0 and turn the M1 dip switch to the “C” Configuration side. To return to transparent transmission mode, turn the M1 dip switch to the “D” Data side. Mode switching occurs in real time without requiring a system restart.

Configuration Mode

• The radio only responds to configuration commands and does not transmit received serial data to the wireless port.

• Incoming signals from the wireless port are not forwarded to the serial port.

• The UART baud rate is fixed at 9600, 和 8 資料位, 1 停止位, and no parity check bit.

• 僅有的 local configuration parameters can be modified.

Transparent Transmission Mode

• If the received serial data is a configuration packet, the radio performs parameter configuration.

• If the received serial data is not a configuration packet, it is transmitted to the wireless port, and incoming signals from the wireless port are forwarded to the serial port.

• 兩個都 local and remote parameter configurations 受到支持.

LED 指示燈

 

引領	描述
壓水堆	電源LED, Red light on normal powered.
TX	綠色的, data transmission led, briefly light during power on self-test, light when data is transmitting.
接收	綠色的, data receiving led, briefly light during power on self-test, light when receiving data.
CA	藍色的, interference led, briefly light during power on self-test, light in configuration mode. In transparent transmission mode: When it light on, it means exist interference and the brighter the light, the stronger the interference signal.
FU	藍色的, data cache indicator led, briefly light during power on self-test, light when data cache is full.
HFU	藍色的, data cache indicator led, briefly light during power on self-test, light when data cache is half full.

To maintain high communication quality, the system includes an internal data buffer with an adjustable size. A larger buffer reduces the risk of data loss but may increase latency. The buffer status can be monitored using the FU 和 HFU indicator LEDs.

It is generally recommended that when the HFU LED is lit, the host computer should temporarily pause data transmission to prevent the buffer from reaching capacity and causing data loss.

軟體下載

Parameter Configuration Software: Data Link Management Software

https://drive.google.com/file/d/1xX4wJY5-kwPiVSg7EQjIn4ryIHty_Fzx/view?usp=drive_link

How to Switch Languages from Chinese to English？

Serial Port Debugging Tool: ComTransmit.exe

https://drive.google.com/file/d/1xdue01ntCGDdfmTMMX3Oc9tsRXevrYIN/view?usp=drive_link

How to Switch Languages from Chinese to English？

使用者手冊

Please click to download the Users Manual PDF

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