EM357-MOD-LR-ANT-T Silicon Labs, EM357-MOD-LR-ANT-T Datasheet - Page 21

• Manufacturer Part Number: EM357-MOD-LR-ANT-T
• Description: Zigbee / 802.15.4 Modules EM357 Module, w/ PA /LNA, incl. antenna
• Manufacturer: Silicon Labs

Specifications of EM357-MOD-LR-ANT-T

• Rohs: yes
• Frequency Band: 2.4 GHz
• Data Rate: 500 Kbps
• Sensitivity: - 100 dBm
• Supply Current Transmitting: 31 mA
• Supply Current Receiving: 26 mA
• Maximum Operating Temperature: + 85 C
• Dimensions: 7.12 mm x 7.12 mm x 1 mm

EM35x Development Kit User Guide
4
4.1
This chapter contains the following sections:
4.2
The EM35x Series Development Kit contains various types of ETRX3 Radio Communications Modules (designed by
Silicon Labs’ partner, Telegesis). These modules contain either the EM357 or EM351 IC and are configured to use
either the ceramic antenna or the on-board RF connector (U.FL). Some module variants also include a power
amplifier. These configuration options are noted in the Module Product Label, as shown the example label in
Figure 4-1. The top line contains the Silicon Labs Part Number, while the bottom line contains the Module Serial
Number. The Module Serial Number is also listed in the Hardware Identification List attached to your Quick Start
Guide. You can determine the EUI-64 of each module based on this list.
The modules shipped already installed on Breakout Boards are module variant EM357-MOD-ANT-T. All other
module variants are contained in the Module Variety Pack. Refer to Table 4-1 for configuration comparisons of
the modules included in your development kit. There are three additional EM351 module variants not included
in the development kit that are available for purchase. Contact your sales representative or distributor for more
details on these module variants.
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Setting Up Hardware Components
Overview
ETRX3 Radio Communications Module (RCM)
Hardware Connections
Connecting the Breakout Board and RCM
Breakout Board Power Configurations
Breakout Board Serial Configurations
Common Hardware Configurations
Connecting the RF Cable to the RCM
ETRX3 Radio Communications Module (RCM)
Figure 4-1. Module Product Serial Number Label
120-4030-000E
4-1