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Shenzhen Qianhai Lensen Technology LS-U2000 User Manual

Radio modem 2w data modem
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LS-U2000 Radio Modem
2W Data Modem User Manual
Contact: Sunny
Whats APP: 86-13826574847
Skype: lensen-tech@outlook.com
Email: sunny@lensen-tech.com
Web：www.lensen-tech.com
Address: Xixiang, Baoan, Shenzhen, China
Manufacture: Shenzhen Qianhai Lensen Technology Co., Ltd
Contact: Sunny
Phone: 86-13826574847
Email：sunny@lensen-tech.com

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Summary of Contents for Shenzhen Qianhai Lensen Technology LS-U2000

  • Page 1 LS-U2000 Radio Modem 2W Data Modem User Manual Contact: Sunny Whats APP: 86-13826574847 Skype: lensen-tech@outlook.com Email: sunny@lensen-tech.com Web：www.lensen-tech.com Address: Xixiang, Baoan, Shenzhen, China Manufacture: Shenzhen Qianhai Lensen Technology Co., Ltd Contact: Sunny Phone: 86-13826574847 Email：sunny@lensen-tech.com...

  • Page 2: General Introduction

    1. General Introduction LS-U2000 radio modem, designed with high efficiency FEC technology, good performance IC and high speed MCU, is an excellent RF transceiver. Its power output is 2W, transmission distance reaches 5km LOS. It has the advantage of small size, low power consumption, long transmission distance, and also, strong anti-interference ability.

  • Page 3: Technical Specification

    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-U2000, LS-UN5000 series POWER Supply Voltage: 5V DC or 12V customize Transmit Current: <600mA Receive Current: <45mA Sleep current: <20uA...
  • Page 4 4. How to Use It 1) Install Dimension 2) How to connect LS-U2000 with PC. RF Module Contact: Sunny Phone: 86-13826574847 Email：sunny@lensen-tech.com...
  • Page 5 TEST Factory testing LS-U2000 provide RS232, RS485, TTL or USB interface, please choose one when you place order. 4). 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.
  • Page 6 6. Accessories 1) Antenna 2) Standard unit a. LS-U2000 RF module 1pc b. 9-PIN cable 1pc c. rubber antenna 1pc (A3) 3) Other accessories you may be interested in a. Power supply D.C.(5V, 3A) b. RS232 program cable (for module with RS232 interface, use this to connect PC) c.