LPRS LC-STD-503 RF Transceiver Module 2.4 GHz, 3.3 → 5.5V

  • RS Stock No. 136-7707
  • Mfr. Part No. LC-STD-503
  • Manufacturer LPRS
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

STD-502-R & STD-503 2.4GHz DSSS Low Power Transceivers

The STD-502-R and STD-503 are 2.4 GHz transceivers using direct-sequence spread-spectrum (DSSS) modulation and a true diversity circuits, enabling reliable communications even in the congested 2.4 GHz band. Low power consumption and battery operation give these modules the performance required by applications where long range and reliability are essential. The transceivers use a transparent data interface to enable users to communicate using their own protocols and they can easily be configured via the UART interface using dedicated commands. The modules include a custom on-board ASIC containing SS correlator (a key part of spread spectrum communication) ensuring long term supply consistency for industrial applications. The transceivers comply with the relevant European, U.S., Canadian and Japanese standards, making them ideal for a global market.

Standards

EN300440, FCC Part 15.247, IC RSS-210, ARIB STD-T66.

Wireless Modules - Low Power Radio Solutions

Specifications
Attribute Value
Module Type Transceiver
Supported Frequency Bands 2.4 GHz
Modulation Technique DSSS
Maximum RF Data Rate 19.2kbit/s
Maximum Output Power 10mW
Receiver Sensitivity -93dBm
Supported Bus Interfaces UART
Supply Voltage 3.3 → 5.5V
Dimensions 40 x 5 x 29mm
Height 29mm
Length 40mm
Maximum Operating Temperature +65°C
Minimum Operating Temperature -20°C
Width 5mm
Discontinued product