ER400TRS EASY RADIO, ER400TRS Datasheet - Page 25

• Manufacturer Part Number: ER400TRS
• Description: MODULE, TX, 433MHZ
• Manufacturer: EASY RADIO

Specifications of ER400TRS

• External Depth: 4mm
• External Length / Height: 14mm
• External Width: 37mm
• Frequency: 433.92MHz
• Operating Temperature Max: 65°C
• Operating Temperature Min: -20°C
• Output Power: 10mW
• Rf Sensitivity: -100dBm
• Range: 250m

Product Order Codes
Please contact the sales office for availability and other variants of the standard product. The software
interface can be customised to specific requirements for high volume applications.
Easy-Radio Module Firmware Version
Document History
Copyright
The information contained in this data sheet is the property of Low Power Radio Solutions Ltd and copyright
is vested in them with all rights reserved. Under copyright law this documentation may not be copied,
photocopied, reproduced, translated or reduced to any electronic medium or machine readable form in whole
or in part without the written consent of Low Power Radio Solutions Ltd.
The circuitry and design of the modules are also protected by copyright law.
LPRS Data Sheet
Name
Easy-Radio 400 Transmitter
Easy-Radio 400 Receiver
Easy-Radio 400 Transceiver
Easy-Radio 900 Transmitter
Easy-Radio 900 Receiver
Easy-Radio 900 Transceiver
ERx00-02 Series V2.3
Version
2.01.7
2.01.6
2.01.5
2.01.4
2.01.3
Issue
2.3
2.2
2.1
Date
September
2005
March 2005
Feb 2005
Date
Sept
2005
Sept
2005
March
2005
Feb
2005
Jan
2005
Datasheet Revision 2.3 Sept 2005
Revision
Fixes:
Busy pin sets when waking from sleep
Fixes: (See errata for published issues)
RTS issue
Frequency lock issue.
Frequency settings updated.
Features added:
Encryption, 16-Bit CRC, Repeater,
RS232 Parity, Sleep mode
Fixed 2.01.4 Issue
Added Default Power settings using
lowercase ‘p’ (See Command Table)
Fixed RSSI. (Previous Releases did not
work correctly)
Initial Release
ER400TS Transmitter, ER400RS Receiver & ER400TRS Transceiver
ER900TS Transmitter, ER900RS Receiver & ER900TRS Transceiver
Revision
Corrected Voltage and other minor Specifications. Added Temperature
Characteristic table, Contents, Command list items, errata.
Removed Provisional status. Updated commands & feature lists.
First Provisional Datasheet for ‘02’ series modules
Description
UK/European Transmitter Module on 433 MHz
UK/European Receiver Module on 433 MHz
UK/European Transceiver Module on 433 MHz
Europe/US Transmitter Module 869/915MHZ
Europe/US Receiver Module 869/915MHZ
Europe/US Transceiver Module 869/915MHZ
Easy-Radio ‘02’ (2
Copyright LPRS 2005.
nd
Generation Modules)
Known Issues
None
Busy will not set while waking from
sleep. Workaround: wait 14mS before
sending data after waking from sleep.
See errata sheets 001-003
ER_CMD#R1 Reset to defaults sets
UART/POWER/CHANNEL all to 0
Order Code
ER400TS-02
ER400RS-02
ER400TRS-02
ER900TS-02
ER900RS-02
ER900TRS-02
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