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Plastic RF Data Module 100mW USB Interface Data Module 100m Distance Radio Transmitter

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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Plastic RF Data Module 100mW USB Interface Data Module 100m Distance Radio Transmitter

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Large Image :  Plastic RF Data Module 100mW USB Interface Data Module 100m Distance Radio Transmitter

Product Details:
Place of Origin: China
Brand Name: Lensen
Model Number: LS-U100S
Payment & Shipping Terms:
Minimum Order Quantity: 2pcs
Price: Negotiation
Packaging Details: standard carton
Delivery Time: 2-6 days
Payment Terms: T/T, Western Union
Supply Ability: 6000pcs/month
Detailed Product Description
Power Output: 100mW Interface: USB
Distance: 2km Enclosure: Plastic
High Light:

wireless data transfer


rf data transceiver

100mW RF Data Module USB Interface Data Module 100m Distance Radio Transmitter



General Introduction


LS-U100S-USB is a UHF band 100mW data module. With elegant plastic casing, USB interface, it is convenient for you to connect with PC’s USB port. Easy to install, no program needed, no communication fee.



  • Power output: USB power supply
  • RF power: 100mW
  • 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, 868, 915 or ISM others
  • Interface: USB
  • Communication mode: half-duplex
  • Channel: 8(default), 16/32(customized)
  • Receive current: <40mA
  • Receive sensitivity: -123dBm @ 1,200bps); -118dBm @ 9,600bps)
  • Transmitting current: <100mA
  • RF line-of-sight range: 600m (BER=10-5@9600bps); 1,000m (BER=10-5 @ 1,200bps)
  • Size: 68x 45 x 18mm (without antenna port)
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)
LS-UN10, LS-U100, LS-U1000, LS-UN5000 series
Supply Voltage: 5V DC
Transmit Current: <40mA
Receive Current: <20mA
Sleep current: <20uA
Communication Mode: Half-duplex
Frequency Band: 400MHz, or 450MHz, 470MHz
Frequency modulation FSK/GFSK
Channel: 8(default),16/32/64(optional)
Interface: USB
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




  • AMR (Automatic Meter Reading)
  • Camera control (PTZ)
  • Sports scoreboard control
  • Electronic signs and message boards
  • GPS fleet tracking
  • Security systems
  • Vending machine monitoring
  • Remote weather systems
  • Remote parking and gate access systems
  • Remote weigh scales
  • HVAC control
  • Remote pump station control
  • Homeland defense
  • Robotics and control
  • Wireless inventory control applications
  • Pivot irrigation
  • Airborne telemetry
  • Remote instrumentation
  • Wireless pressure and temperature sensors


Channel Configuration:

Each channel has its fixed frequency point which is pre-written 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


Contact Details
Shenzhen Qianhai Lensen Technology Co., Ltd

Contact Person: Sunny

Tel: +8613826574847

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