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                                                                                                  1. Home
                                                                                                  2. RF & Wireless
                                                                                                  3. Wireless Modules
                                                                                                  4. Zigbee & Mesh Modules
                                                                                                  Print Page

                                                                                                  ETRX357HR-LRS

                                                                                                  Zigbee Module, Em357, 2.4Ghz, U.Fl Connector

                                                                                                  SILICON LABS
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  SILICON LABS ETRX357HR-LRS
                                                                                                  ManufacturerSILICON LABS
                                                                                                  Manufacturer Part NoETRX357HR-LRS
                                                                                                  Order Code1854237
                                                                                                  Your Part Number
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  See all Technical Docs
                                                                                                  960 In Stock

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                                                                                                  960 Delivery in 3-4 Business Days(UK stock)
                                                                                                  QuantityPrice
                                                                                                  1+HK$366.930
                                                                                                  5+HK$340.090
                                                                                                  10+HK$313.240
                                                                                                  50+HK$302.770
                                                                                                  100+HK$292.300
                                                                                                  Price for:Each
                                                                                                  Minimum: 1
                                                                                                  Multiple: 1
                                                                                                  HK$366.93
                                                                                                  Line Note
                                                                                                  Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

                                                                                                  Product Information

                                                                                                  SILICON LABS
                                                                                                  ManufacturerSILICON LABS
                                                                                                  Manufacturer Part NoETRX357HR-LRS
                                                                                                  Order Code1854237
                                                                                                  Technical Datasheet

                                                                                                  Data Sheet

                                                                                                  Zigbee ProtocolIEEE 802.15.4
                                                                                                  Interfaces-
                                                                                                  Supply Voltage Range2.1V to 3.6V
                                                                                                  Operating Temperature Range-40 °C to 85 °C
                                                                                                  Product Range-
                                                                                                  SVHCNo SVHC (15-Jun-2015)

                                                                                                  Product Overview

                                                                                                  ETRX357HR-LRS Zigbee module has a footprint of just 25.0x19.0x3.8mm for both standard and PA/LNA versions which represent a 40% reduction in size compared to the ETRX2 module. They will be available with either an onboard antenna or a Hirose U.FL connector to allow connection of external antenna. The ETRX357HR-LRS module adds the new SiGe SE2432 front-end, containing both LNA+PA for the highest possible link budget. The ETRX357HR-LRS is a low power 2.4 GHz Zigbee Radio module integrating a 2.4GHz, IEEE 802.15.4 compliant transceiver with up to 192of flash, 12 of RAM, and many advanced peripherals. The ETRX357HR-LRS utilizes an efficient architecture that exceeds the dynamic range requirements imposed by the IEEE 802.15.4-2003 standard by over 15dB. The integrated receive channel filtering allows for robust co-existence with other communication standards in the 2.4 GHz spectrum, such as IEEE 802.11 and Bluetooth.

                                                                                                  • ARM Cortex-M3 MCU core, 192KB flash, 12KB RAM, EM357 chip
                                                                                                  • 20W maximum output power
                                                                                                  • Module with U.FL connector
                                                                                                  • Side Castellations for easy soldering and inspection
                                                                                                  • Industry’s first ARM® Cortex-M3 based family of Zigbee modules
                                                                                                  • Industry standard JTAG Programming and real time network level debugging via the Ember InSight Port
                                                                                                  • Hardware supported encryption (AES-128), operating temperature range from -40°C to +85°C
                                                                                                  • 22 general-purpose I/O lines including analogue inputs
                                                                                                  • Can act as an end device, router or coordinator
                                                                                                  • Module ships with standard Telegesis AT-style command interface based on the Zigbee PRO feature set

                                                                                                  Technical Specifications

                                                                                                  Zigbee Protocol

                                                                                                  IEEE 802.15.4

                                                                                                  Supply Voltage Range

                                                                                                  2.1V to 3.6V

                                                                                                  Product Range

                                                                                                  -

                                                                                                  Interfaces

                                                                                                  -

                                                                                                  Operating Temperature Range

                                                                                                  -40 °C to 85 °C

                                                                                                  SVHC

                                                                                                  No SVHC (15-Jun-2015)

                                                                                                  Technical Docs (5)

                                                                                                  Miscellaneous EN

                                                                                                  Application Note EN

                                                                                                  Operating Instructions EN

                                                                                                  Technical Data Sheet EN

                                                                                                  Product Change Notice EN

                                                                                                  Legislation and Environmental

                                                                                                  Country of Origin:
                                                                                                  Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                  China
                                                                                                  Country in which last significant manufacturing process was carried out
                                                                                                  Tariff No:85176990
                                                                                                  US ECCN:5A992.c
                                                                                                  EU ECCN:NLR
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (15-Jun-2015)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Weight (kg):.003
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