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.

مزیت

1. Wireless link rates of up to 740 kbps are supported.
2. It supports point-to-point, point-to-multi-point, چند نقطه به نقطه, and mesh network topologies.
3. It supports a mesh network with up to 1024 گره ها.
4. High sensitivity level of -114dBm at 125kHz.
5. It supports the frequency-hopping spread spectrum (این مدل برای انتقال بی سیم ویدئو و داده با لینک داده بی سیم دو طرفه طراحی شده است).
6. حمایت کردن 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 sensitivity, 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, کنترل از راه دور, data collection, artificial intelligence, military equipment, و بیشتر.

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

مدل	Network size	باند فرکانس	Optional uart
Vcan2086-F800	حداکثر. 256 گره ها, تا 3 رازک	820~854MHz	TTL or RS232 or RS422
Vcan2086-F900	حداکثر. 256 گره ها, تا 3 رازک	902~928MHz	TTL or RS232 or RS422
Vcan2086-H800	حداکثر. 1024 گره ها, تا 16 رازک	820~854MHz	TTL or RS232 or RS422
Vcan2086-H900	حداکثر. 1024 گره ها, تا 16 رازک	902~928MHz	TTL or RS232 or RS422

ویژگی

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

• پهنای باند: Selectable options of 1MHz, 500کیلوهرتز, 250کیلوهرتز, and 125kHz.

• Number of Nodes & Hops: پشتیبانی می کند تا 1024 nodes with a maximum of 16 hops or 256 nodes with up to 3 رازک (see model table).

• Frequency Hopping Speed:

  • 1مگاهرتز: تمام شد 1800 hops per second

  • 500کیلوهرتز: تمام شد 900 hops per second

  • 250کیلوهرتز: تمام شد 450 hops per second

  • 125کیلوهرتز: تمام شد 225 hops per second

• Effective Data Rate:

  • 1مگاهرتز: Up to 740kbps

  • 500کیلوهرتز: Up to 370kbps

  • 250کیلوهرتز: Up to 185kbps

  • 125کیلوهرتز: Up to 92kbps

• Full-Multiplexing Communication: پشتیبانی می شود.

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

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

• Network Construction Time: Within 1 دوم.

• Wireless Transmission Delay: As low as 2ms.

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

• قدرت RF: 20W (43DBM به).

• حساسیت:

  • 125کیلوهرتز: -114DBM به

  • 250کیلوهرتز: -111DBM به

  • 500کیلوهرتز: -108DBM به

  • 1مگاهرتز: -105DBM به

• ثبات فرکانس: ≤1ppm.

• تلفیق & کد نویسی: QPSK modulation with LDPC coding.

• رمزگذاری: 128-bit encryption for secure communication.

• مصرف برق کم:

  • 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)

• ولتاژ عملیاتی: 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).

• Operating Temperature: -40درجه سانتی گراد تا +55 درجه سانتی گراد.

• ابعاد: (0.5 وات PA ) 50 x 50 x 16 میلی متر; (20 وات PA) 82.5 × 52 × 16 میلی متر.

• وزن: (0.5 وات PA ) 60 گرم; (20 وات PA )88 گرم.

مشخصات

I/O	شرح
J30JZ-9PIN connector	Power-input, uart, M0 control signals
M1 Dip Switch	M1 control signal
SMA زن	پورت آنتن, the required antenna impedance is 50Ω

J30JZ-9PIN connector

 

 

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

خیر.	پین	شرح	منnput or Output
1	M0	M0 control signal	من
2	TX	Uart transmission pin	O
3	RX	Uart receiving pin	من
4	GND	GND of uart port	O
5	NULL	پوچ	IO
6	VDD	Power input VDD	من
7	VDD	Power input VDD	من
8	GND	Power input GND	من
9	GND	Power input GND	من

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

خیر.	پین	شرح	منnput or Output
1	M0	M0 control signal	من
2	422_TX+	RS422 port transmission positive pin	O
3	422_TX-	RS422 port transmission negative pin	O
4	422_RX+	RS422 port receiving positive pin	من
5	422_RX-	RS422 port receiving negative pin	من
6	VDD	Power input VDD	من
7	VDD	Power input VDD	من
8	GND	Power input GND	من
9	GND	Power input GND	من

ورودی برق

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 کمی توقف, and no parity check.

• Configuration Mode: Fixed baud rate of 9600.

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

Recommended Baud Rates for Different RF Bandwidths:

• 1MHz RF Bandwidth: 921600 baud

• 500kHz RF Bandwidth: 460800 baud

• 250kHz RF Bandwidth: 230400 baud

• 125kHz RF Bandwidth: 115200 baud

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

این M1 و M0 سیگنال ها (with M0 located on the J30JZ-9PIN connector) control the operating mode of the radio.

حالت های عملیاتی

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 و 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.

به طور پیش فرض, 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 “سی” 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, با 8 بیت های داده, 1 کمی توقف, and no parity check bit.

• فقط local configuration parameters can be modified.

Transparent Transmission Mode

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

• 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.

• هر دو local and remote parameter configurations پشتیبانی می شوند.

Indicator LEDs

 

LED	شرح
PWR	قدرت led, Red light on normal powered.
TX	سبز, data transmission led, briefly light during power on self-test, light when data is transmitting.
RX	سبز, data receiving led, briefly light during power on self-test, light when receiving data.
CA	آبی, 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	آبی, data cache indicator led, briefly light during power on self-test, light when data cache is full.
HFU	آبی, 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 و 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.

دانلود نرم افزار

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？

راهنمای کاربران

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