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

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

Brand Name : Lensen

Model Number : LS-U1000D

Certification : CE

Place of Origin : China

MOQ : 2pcs

Price : Negotiation

Payment Terms : T/T, Western Union

Supply Ability : 6000pcs/month

Delivery Time : 2-6days

Packaging Details : standard carton

Frequency : UHF

Power output : 1W

Distance : 2-3km LOS

Port : RS232/RS485/TTL

Port type : DB9

Enclosure : aluminium

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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

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data radio modem

      

serial radio modem

      
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