450MHz Wireless Radio Modem
450MHz Wireless Radio Modem
5W UHF Radio Modem 433MHz / 450MHz / 470MHz Wireless Data Transceiver Aluminium Enclosure
Introduction:
LS-U5000 is a UHF band 5W radio modem, can transmit around 10km LOS. With good performance heat dissipation aluminum shell, DB9 port, it is convenient for you to connect with other devices that have RS232, RS485 or TTL interface. This device is widely used for SCADA, DTU, and Long distance wireless control. Easy to install, no program needed, long transmission distance, no communication fee.
Parameter:
- Power output: 12V customized
- RF power: 5W
- 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, 450, 470 or others
- Interface: RS-232/RS-485/TTL
- Communication mode: Half-duplex
- Channel: 8(default), 16/32(customized)
- Receive current: <60mA (TTL connect)
- Receive sensitivity: -123dBm @ 1,200bps); -118dBm @ 9,600bps)
- Transmitting current: <1.5A
- RF line-of-sight range: 2km (BER=10-5@9600bps); 3km (BER=10-5 @ 1,200bps)
- Size: 95*60*25mm (without antenna port)
| PERFORMANCE | |
| Power Output: | 5W |
| RF Line-of-sight Range: | 10Km@1200bps; 8Km@9600bps |
| RF Effective Rate: | 1200/2400/4800/9600/19200bps |
| Space Channel: | 1MHz(Default), |
| Bandwidth: | <25KHz |
| Receiver Sensitivity: | -123dBm@1200bps (1% BER) |
| NETWORKING | |
| Networking Topology: | Point-to-point, point-to-multipoint |
| COMPATIBILITY | |
| LS-U series, LS-RDIO series, LS-RAIO series, LS-R series | |
| POWER | |
| Supply Voltage: | 12V DC |
| Transmit Current: | <1.5A |
| Receive Current: | <60mA |
| Sleep current: | <1mA |
| GENERAL | |
| Communication Mode: | Half-duplex |
| Frequency Band: | 470MHz (400/433/450MHz optional) |
| Channel: | 8(default),16/32/64(optional) |
| Interface: | RS485 (TTL/ RS232/USB optional) |
| PHYSICAL PROPERTIES | |
| Size: | 95mm*60mm*25mm (excluding antenna base and data pin) |
| Weight: | 400g |
| Antenna Base: | 50Ω, SMA |
| Operating Temperature: | Industrial:-40℃~+80℃(TCXO) |
Application:
- Water Plant wireless control
- PLC communication
- SCADA
- LED display/ LED sign
- PTZ wireless Monitoring
- Factory automation
- Handhold device
- Irrigation control
- Data telemetry
- Process control
Pin Definition:
| Pin No. | Signal Name | Function | Level | Connection with terminal | Remarks |
| 1 | GND | Grounding of power supply | Ground | ||
| 2 | B(TxD) | RS-485 B or TxD of RS-232 | |||
| 3 | A(RXD) | RS-485 A or RXD of RS-232 | |||
| 4 | NC | ||||
| 5 | SGND | Signal | |||
| 6 | RXD/TTL | Data receiving | TTL Level | ||
| 7 | TXD/TTL | Data transmitting | TTL Level | ||
| 8 | SLEEP | Sleep control | TTL | Sleep signal | Low level valid |
| 9 | TEST | Factory testing | TTL |
Advantage
- No wires to bury or maintain, no need to drill holes on wall
- Reliable communication in all direction,any terrain, regardless of hills, walls, trees
- Cost saving in installation and maintenance
- Radio based, no need internet and monthly fee, full ownership of the system
- 4G based, high speed, no distance limit
Application example:
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