Product Details:
Payment & Shipping Terms:
|
Frequency: | 433MHz | Distance: | 1km |
---|---|---|---|
Chip: | CC1020 | Power Output: | 100mW |
High Light: | wireless data transfer,rf data transceiver |
100mW RF Data Module 433MHz Wireless Data Transfer 1km RS232 RS485 TTL
Introduction
LS-U100 is a UHF band 100mW data module. It transmits around 1KM LOS. This module adopts transparent transmission. Users don’t need any program knowledge. Designed with good performance IC TI CC1020 and high speed MCU, LS-U100 is an excellent RF transceiver. It has the advantage of small size, low power consumption, long transmission distance, and also, strong anti-interference ability.
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:
Pin Definition (9 pin)
Pin No. | Signal Name | Function | Level | Connection with terminal | Remarks |
1 | GND | Grounding of power supply | Ground | ||
2 | VCC | Power supply DC | +3V ~5.5V | ||
3 | RxD/TTL | Data receiving | TTL | TxD | |
4 | TxD/TTL | Data transmitting | TTL | RxD | |
5 | SGND | Signal | |||
6 | A (TXD) | A of RS-485 (TxD of RS-232) | A(RxD) | ||
7 | B (RXD) | B of RS-485 (RxD of RS-232) | B(TxD) | ||
8 | SLEEP | Sleep control | TTL | Sleep signal | Low level valid |
9 | TEST | Factory testing |
Channel Configuration:
Each channel has its fixed frequency point which is pre-write 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 |
Install Dimension:
How to connect with PC
Application Example
Contact Person: Sunny
Tel: +8613826574847
433MHz RF Data Module 100mW Wireless Data Transfer 1km RS232 RS485 TTL
433MHz RF Data Module , Wireless Rf Transmitter 2KM Wireless Transceiver Module For AMR
100mW Wireless Data Module 433MHz Wireless Data Transfer For 500m Serial Data
100mW Wireless Data Module RS232 Interface 500m Wireless Data Transmission 433MHz
Intelligent Wireless Irrigation Controller , Irrigation Program Wireless Sprinkler Controller
9-12V Wireless Irrigation Controller Wire Solution Sub Decode Board 128 Station Decode Board
Underground Internet Controlled Sprinkler System Intelligent For Pulse Drive Solenoid
433MHz Wireless irrigation System Solenoid Valve On-Off Control
433MHz Wireless Tank Level Monitoring System HMI wireless control pump ON OFF 2km
2DI2DO PLC Wireless Pump Control / Relay / Valve 433MHz Wireless ON OFF Control
Pump ON-OFF Control System According the Float Switch High Or Low Level
10DI 10DO Wireless Modbus RTU 10 Digital Inputs 10 Relay Outputs 2km Wireless ON OFF Control