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433MHz UHF Wireless Radio Modem Serial Data Transmitter RS232 Aluminium Enclosure

I am pleased with them. It was a good choice for our small application. It is a robust device even it has a cheap price. I will use them in our further applications when we should use remote control. Thank you for your support.

—— Codreanu from Romania

Great news! We successfully performed the installation of the two units and transmitted our 4-20mA signal with both antennae. Even the smaller antenna suffices to transmit the signal without any losses whatsoever. So you can understand that we are very happy :) .

—— Kekarios from Greek

I believe you and your products. Sunny is very responsible. The RF modules are really strong and stable. Engineer's suggestions are useful to me. The most important is module's program can updrade on-line by myself. For some special projects, they can customize according my requirements. Thank you for your support all the time.

—— Singh from India

First of all I'd like to thank you for you're prompt service. The system now works perfectly. I left a positive response on your web site. I hope it attracts more customers for you.

—— Peter from Australia

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433MHz UHF Wireless Radio Modem Serial Data Transmitter RS232 Aluminium Enclosure

433MHz UHF Wireless Radio Modem Serial Data Transmitter RS232 Aluminium Enclosure
433MHz UHF Wireless Radio Modem Serial Data Transmitter RS232 Aluminium Enclosure 433MHz UHF Wireless Radio Modem Serial Data Transmitter RS232 Aluminium Enclosure 433MHz UHF Wireless Radio Modem Serial Data Transmitter RS232 Aluminium Enclosure 433MHz UHF Wireless Radio Modem Serial Data Transmitter RS232 Aluminium Enclosure

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Product Details:
Place of Origin: China
Brand Name: Lensen
Certification: CE
Model Number: LS-U1000D
Payment & Shipping Terms:
Minimum Order Quantity: 2pcs
Price: Negotiation
Packaging Details: standard carton
Delivery Time: 2-6days
Payment Terms: T/T, Western Union
Supply Ability: 6000pcs/month
Detailed Product Description
Frequency: UHF Power Output: 1W
Distance: 2-3km LOS Port: RS232/RS485/TTL
Port Type: DB9 Enclosure: Aluminium
High Light:

data radio modem

,

serial radio modem

433MHz Radio Modem Serial Data Wireless Transmitter 2km RS232

 

Introduction:

This is a UHF band 1W radio modem, we set 433MHz default 

It uses CC1020 chip and STM8S105K6T6 MCU

It's OK to control 2km distance

 

Parameter:

  • Power output: 5V DC
  • RF power: 1W default or 500mW
  • 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/USB
  • Communication mode: Half-duplex
  • Channel: 8(default), 16/32(customized)
  • Receive current: <45mA (TTL connect)
  • 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 @ 1,200bps)
  • Size: 80*45*20mm (without antenna port)

Application area

  • Queuing machine wireless control
  • Automatic meter reading
  • LED display/ LED sign
  • PTZ wireless Monitoring
  • Factory automation
  • Handhold device
  • Irrigation system
  • Data telemetry
  • Robotics control
  • Home automation

Parameter

PERFORMANCE
Power Output: 1W (@5V power supply)
RF Line-of-sight Range: 2000m@1200bps; 3000m@9600bps
RF Effective Rate: 1200/2400/4800/9600/19200bps
Space Channel: 1MHz(Default), (12.5/25KHz customization )
Bandwidth: <25KHz
Receiver Sensitivity: -123dBm@1200bps(1% BER)
NETWORKING
Networking Topology: Point-to-point, point-to-multipoint
COMPATIBILITY
KYL-200 and KYL-300 series
POWER
Supply Voltage: 5V DC (default), 3.3-3.6V( optional)
Transmit Current: <450mA
Receive Current: <28mA
GENERAL
Communication Mode: Half-duplex
Frequency Band: 433MHz default (400-470MHz selectable)
Channel: 8(default),16/32/64(optional)
Interface: TTL, RS232, RS485
PHYSICAL PROPERTIES
Size: 80mm×45mm×20mm
(excluding antenna base and data pin)
Weight: 100g
Antenna Base: 50Ω, SMA
Operating Temperature: Industrial:-40℃~+85℃(TCXO)
Frequency Stability: ±2.5ppm Industrial
 
 

Pin Definition 

 

Pin No.

Signal

Name

Function Level Connection with terminal Remarks
1 GND Grounding of power supply   Ground  
2 VCC Power supply DC 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      
 
433MHz UHF Wireless Radio Modem Serial Data Transmitter RS232 Aluminium Enclosure 0
 
 

Contact Details
Shenzhen Qianhai Lensen Technology Co., Ltd

Contact Person: Sunny

Tel: +8613826574847

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