ER400TRS EASY RADIO, ER400TRS Datasheet - Page 2

• 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

Contents ..............................................................................................................................2
Disclaimer ............................................................................................................................2
Introduction to easyRadio ....................................................................................................4
ERx00TS-02 Transmitter .....................................................................................................6
ERx00RS Receiver ..............................................................................................................7
Application & Operation ERx00TS-02 & RS-02 ...................................................................9
ERx00TRS-02 Transceiver Description .............................................................................10
Application & Operation ERx00TRS-02 .............................................................................12
Absolute Maximum Ratings ERx00TS-02, ERx00RS-02 and ERx00TRS-02 ....................13
Easy-Radio Configuration Command Set ..........................................................................16
Notes: ................................................................................................................................19
Technical Characteristics...................................................................................................21
easyRadio errata notes:.....................................................................................................22
Product Order Codes .........................................................................................................25
Easy-Radio Module Firmware Version...............................................................................25
Document History ..............................................................................................................25
Copyright ...........................................................................................................................25
Certificates of Conformance to EN300-220 Part3..............................................................26
Disclaimer ..........................................................................................................................30
CONTACT INFORMATION ...............................................................................................30
Disclaimer
Low Power Radio Solutions Ltd has an on going policy to improve the performance and reliability of their
products; we therefore reserve the right to make changes without notice. The information contained in this
data sheet is believed to be accurate however we do not assume any responsibility for errors or any liability
arising from the application or use of any product or circuit described herein. This data sheet neither states
nor implies warranty of any kind, including fitness for any particular application.
LPRS Data Sheet
ERx00-02 Series V2.3
New ‘02’ Added Features .................................................................................................5
Pin Description .................................................................................................................6
Pin Out .............................................................................................................................7
Pin Description .................................................................................................................8
Pin Description ...............................................................................................................11
RSSI Output ...................................................................................................................19
Application Notes ...........................................................................................................19
Compatibility...................................................................................................................19
PCB Layout ....................................................................................................................20
Power Supply .................................................................................................................20
Antennas ........................................................................................................................20
ISSUE1 ..........................................................................................................................22
ISSUE2 ..........................................................................................................................22
ISSUE 3 .........................................................................................................................23
ER400TS-02 and ER900TS-02...................................................................................27
ER400RS-02 and ER900RS-02 ..................................................................................28
ER400TRS-02 and ER900TRS-02..............................................................................29
Datasheet Revision 2.3 Sept 2005
ER400TS Transmitter, ER400RS Receiver & ER400TRS Transceiver
ER900TS Transmitter, ER900RS Receiver & ER900TRS Transceiver
Easy-Radio ‘02’ (2
Contents
Copyright LPRS 2005.
nd
Generation Modules)
Page 2 of 30