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E-mail
yl-link@rf-module.cn
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Phone
1829845801
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Address
South 602, Building 23, West Industrial Zone, High tech Middle Four Road Park, Nanshan District, Shenzhen, Guangdong Province
Product Categories
Shenzhen Jiexun Yilian Technology Co., Ltd
Serial wireless data transmission module YL-5000
NegotiableUpdate on 07/05
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Overview
Chip solution: Si4432 Carrier frequency: 433MHz Transmission power: Maximum 37dBm Communication distance: Open ground 5-10km Product size: 120mm * 85mm * 38mm Communication interface: TTL/RS232/RS485 Product introduction: Based on Silicon Labs' Si4432 RF wireless solution, using GFSK modulation technology, equipped with ST microcontroller, half duplex wireless data transmission radio. It contains wireless communication programs that do not change user data and protocols. Users do not need to program and control the data transmission and reception process themselves, and can achieve transparent data transmission (what is sent is received). It is compatible with TTL, 232485, and USB multiple serial ports, making it easy to interface with users' various serial devices. It can directly replace wired transmission applications.
Product Details
| product overview |
|---|
| YL-5000It is a highly stable, low-power, and cost-effective wireless transparent data transceiver module that uses GFSK modulation.Complete wireless data transmission function without changing any customer data and protocolThis module has the characteristics of high sensitivity, long transmission distance, high communication rate, and internal automatic completion of communication protocol conversion and data transmission and reception control compared to general modules. Users can flexibly configure the serial rate, working channel, transmission power, communication rate and other parameters of the module according to their own needs through the upper computer software configured by our company. |
| Specification parameters | Parameter values |
|---|---|
| Communication Distance | Open ground 5-10km |
| Modulation Type | GFSK (Gaussian Frequency Shift Keying) has strong anti-interference ability |
| Operating Frequency | 433MHz exempt application frequency band |
| Communication channel | 32 channels to choose from |
| communication mode | Half duplex transparent transmission, automatic switching between transmission and reception, what you send is what you get |
| working voltage | 12~24V |
| Transmission power | Maximum 37dBm, adjustable at level 7 |
| receiver sensitivity | -121dBm@1.2kbps |
| communication interface | TTL/RS232/RS485 optional |
| air rate | Optional 1200/2400/4800/9600/19200/38400/57600/115200bps |
| Series Rate | Optional 1200/2400/4800/9600/19200/38400/57600/115200bps |
| data format | 8N1/8E1/8O1 |
| Emission Current | ≤ 1800mA (current decreases when power is reduced) |
| Receiving Current | ≤160mA |
| Transmission power | ≤0.1W（20dBm）， 7 levels adjustable |
| Power consumption size | Transmission ≤ 100mA, reception ≤ 20mA, power saving ≤ 850uA, sleep ≤ 190uA |
| Adapt to the environment | -40~+80 ℃, no condensation |
| Appearance specifications | Metal shell 120mm * 85mm * 38mm |
Pin definition and description:
| Serial Number | name | Pin function |
|---|---|---|
| 2 | TXD | Signal output: connected to user RXD or 485A |
| 3 | RXD | Signal input: connected to user TXD or 485B |
| 5 | GND | Power Ground |
| 1. 4. 6~9 | No need to connect | |
| Power hole | VCC | Power input 12-24V |
| application area | product |
|---|---|
| Four table collection copying | Wireless meter reading for water meters, electricity meters, gas meters, heat meters, etc |
| Smart Agriculture | Irrigation control, farmland data collection, greenhouse monitoring |
| Intelligent transportation | Wireless remote control of traffic signal lights and centralized control system for street lights |
| data transmission | Electronic signage, LED display screens, fuel price screens, supermarket shelf labels |
| data acquisition | Electronic scales, grain monitoring and control, hydrological and water conservancy monitoring |
| SECURITY SYSTEM | Wireless alarm, electronic fence, camera gimbal control |
| smart city | Building energy conservation, HVAC control, manhole cover anti-theft monitoring, roadside or parking lot parking space management |
| Medical management | Elderly call center, baby monitor, medical equipment instrument monitoring |
| Asset Management | Personnel positioning monitoring, material and equipment positioning monitoring |
| Wireless sensors | Wireless monitoring of temperature, humidity, pressure, water quality, liquid level, vibration and other sensors |
| industrial control system | PLC data transmission and automation control |
| energy management | Maintenance of substations for hydropower, wind power, photovoltaic power generation, etc |
