LS-U1000 RF data module RS232 wireless communicate with RS485 devices 1km wireless control
Introduction:
LS-U1000S-RS232 is a UHF band 1000mW data module. With elegant plastic casing, DB9 connector, it is convenient for you to connect Computer’s RS232 port and other RS232 devices. Easy to install, no program needed, no communication fee.
Parameter:
Power output: USB power supply
RF power: 1W
Air baud rate: 1,200/2,400/4,800/9,600/19,200bps choose one
Interface baud rate: 1,200/2,400/4,800/9,600/19,200bps programmable
Frequency band: 433 or 400, 450, 470or ISM others
Interface: RS-232
Communication mode: half-duplex
Channel: 8(default), 16/32(customized)
Receive current: <50mA
Receive sensitivity: -123dBm @ 1,200bps); -118dBm @ 9,600bps)
Transmitting current: <500mA
RF line-of-sight range: 2km (BER=10-5@9600bps); 3km (BER=10-5 @ 1200bps)
Size: 68x 45 x 18mm (without antenna port)
| PERFORMANCE |
| Power Output: | 1W |
| RF Line-of-sight Range: | 3km@1200bps; 2km@9600bps |
| RF Effective Rate: | 1200/2400/4800/9600/19200bps |
| Space Channel: | 1MHz(Default), (12.5/25KHz customization ) |
| Bandwidth: | <25KHz |
| Receiver Sensitivity: | -123dBm@1200bps, -118dbm(9600bps) |
| Data format: | 8N1, 8E1, 8O1 (customize) |
| COMPATIBILITY |
| LS-UN10, LS-UN100, LS-U1000, LS-UN5000 series |
| POWER |
| Supply Voltage: | 5V DC |
| Transmit Current: | <600mA |
| Receive Current: | <50mA |
| Sleep current: | <20uA |
| GENERAL |
| Communication Mode: | Half-duplex |
| Frequency Band: | 433MHz or 400MHz, or 450MHz, 470MHz |
| Frequency modulation | FSK/GFSK |
| Channel: | 8(default),16/32/64(optional) |
| Interface: | RS232 |
| PHYSICAL PROPERTIES |
| Size: | 53mm×38mm×10mm
(excluding antenna base and data pin) |
| Weight: | 35g |
| Antenna Base: | 50Ω, SMA |
| Operating Temperature: | Industrial:-40℃~+85℃(TCXO) |
| Frequency Stability: | ±2.5ppm Industrial |
Application:
Queuing machine wireless control
AMR(automatic meter reading)
LED display/ LED sign
Wireless Monitoring
Factory automation
Handhold device
Irrigation system
RS232 to wireless
Robotics control
Home automation
PIN Definition:
DB9 to connect with your device’s RS232 port
USB to supply power
The Function of LED indicator
a. The LED indicator flashes red for 0.5S when power supply on.
b. The LED indicator blinking blue when receiving data.
c. The LED indicator blinking Red when transmitting data.
d. The LED indicator keeps dark when the module is in sleep mode.
Parameter setting by our software
You can use our software Lensen.exe to read or set the parameter on computer. When you connect RF module to PC by the testing cable, please remember to connect the DB9 as well as USB port to computer.
Channel Configuration:
Each channel has its fixed frequency point which is pre-written to MCU in factory. The following is the configuration table for our common module. If you need other frequency points, please tell our sales when you place order.
| Channel No. | Frequency | Channel No. | Frequency |
| 1 | 429.0325MHz | 5 | 433.0325MHz |
| 2 | 430.0325MHz | 6 | 434.0325MHz |
| 3 | 431.0325MHz | 7 | 435.0325MHz |
| 4 | 432.0325MHz | 8 | 436.0325MHz |
Product Tags:
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1W Serial Module Wireless Cable Transmitter 433MHz/868/915MHz With Plastic Enclosure RS232 Images
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