Ramsey Electronics TXE433 Скачать руководство пользователя страница 3 | Manualshive

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Ramsey Electronics TXE433 Скачать руководство пользователя страница 3

TXE433

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TABLE OF CONTENTS

Introduction ...................................... 4
How Encoders and Decoders Work . 4
Schematic Diagram .......................... 6
Antenna Considerations ................... 8
Hook up diagram .............................. 9
Conclusion ....................................... 10
Warranty .......................................... 11

WIRELESS RF LINK

TRANSMITTER MODULE

INSTRUCTION MANUAL FOR

Ramsey Publication No. MTXE433

Price $5.00

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Содержание TXE433

Страница 1: ...rms door openers home security you name it Powerful 10 dBm output up to 600 range SAW Resonators for high stability no drift Compact size with low current demand 433 MHz license free band Automatic tu...

Страница 2: ...rs QRP Series HF CW Transmitters CW700 Micro Memory CW Keyer PA Series VHF and UHF Power Amplifiers Packet Computer Interfaces QRP Power Amplifiers RAMSEY MINI KITS Many other kits are available for h...

Страница 3: ...duction 4 How Encoders and Decoders Work 4 Schematic Diagram 6 Antenna Considerations 8 Hook up diagram 9 Conclusion 10 Warranty 11 WIRELESS RF LINK TRANSMITTER MODULE INSTRUCTION MANUAL FOR Ramsey Pu...

Страница 4: ...oise that must be filtered for proper data reception Rather than use microprocessors to detect and correct errors an encoder IC and corresponding decoder IC can be used on the transmitter and receiver...

Страница 5: ...s all use the same frequency you would run into interference if you tried to use more than one transmitter at the same time We ve all had this experience when travelling you re tuning the radio and ha...

Страница 6: ...TXE433 6...

Страница 7: ...TXE433 7...

Страница 8: ...ill depend on terrain obstructions and height of antenna Buildings can reflect RF energy making it difficult or impossible to receive the desired signal Also if a reflected signal is bounced off of a...

Страница 9: ...mit enable pin to send data to the receiver A0 through A7 A0 through A7 These are the address lines Individual ad dress lines should be connected to 5 volts or ground to match the RXD433 transmitter a...

Страница 10: ...the easiest most user friendly format that is possible As our customers we value your opinions comments and additions that you would like to see in future publications Please submit comments or ideas...

Страница 11: ...h be assured that the 1K ohm resistors are actually the missing 10 K parts Hum m m I guess the red band really does look orange Ramsey Electronics project kits are packed with pride in the USA If you...

Страница 12: ...TXE433 12 Price 5 00 Ramsey Publication No MTXE433 Assembly and Instruction manual for RAMSEY MODEL NO TXE433...

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