Shenzhen Qianhai Lensen Technology Co., Ltd
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100mW RF Data Module RS485 Wireless Data Module 433MHz Wireless Transfer RS485
Introduction:
LS-U100S-RS485 is a UHF band 100mW data module. With elegant plastic casing, it is convenient for you to connect with RS485 devices. Easy to install, no program needed, no communication fee.
Parameter:
| PERFORMANCE | |
| Power Output: | 100mW |
| RF Line-of-sight Range: | 1000m@1200bps; 600m@9600bps |
| RF Effective Rate: | 1200/2400/4800/9600/19200bps |
| Space Channel: | 1MHz(Default), (12.5/25KHz customization ) |
| Bandwidth: | <25KHz |
| Receiver Sensitivity: | -120dBm@1200bps, -115dbm(9600bps) |
| Data format: | 8N1, 8E1, 8O1 (customize) |
| COMPATIBILITY | |
| LS-UN10, LS-U100, LS-U1000, LS-UN5000 series | |
| POWER | |
| Supply Voltage: | 5V DC |
| Transmit Current: | <40mA |
| Receive Current: | <20mA |
| Sleep current: | <20uA |
| GENERAL | |
| Communication Mode: | Half-duplex |
| Frequency Band: | 400MHz, or 450MHz, 470MHz |
| Frequency modulation | FSK/GFSK |
| Channel: | 8(default),16/32/64(optional) |
| Interface: | TTL, RS232, RS485 (choose one) |
| PHYSICAL PROPERTIES | |
| Size: | 47mm×26mm×10mm (excluding antenna base and data pin) |
| Weight: | 20g |
| Antenna Base: | 50Ω, SMA |
| Operating Temperature: | Industrial:-40℃~+85℃(TCXO) |
| Frequency Stability: | ±2.5ppm Industrial |
Application:
Queuing machine wireless control
LED display/ LED sign
Factory automation
Handhold device
Irrigation system
RS485 to wireless
Robotics control
Home automation
PIN Definition:
Red cable---VCC 5V (Power supply DC)
Black cable----GND (Grounding of power supply)
Blue cable----485 A
Yellow cable---485 B
