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WIRELESS RF LINK
RECEIVER MODULE
Ramsey Electronics Model No.
Need a data transmitter or receiver for your remote wireless
application? These compact units are perfect for any project;
car alarms, door openers, home security, you name it!
•
SAW Resonators for high stability – no drift!
•
Compact size with low current demand.
•
433 MHz band.
•
Sensitive superhet receiver with RF LNA.
•
Automatic tuning – no manual adjustments.
•
Operates on 5 volts DC.
RX-433 • 1
RX433
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Related Manuals for Ramsey Electronics RX433
Summary of Contents for Ramsey Electronics RX433
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Page 1: Receiver Module
WIRELESS RF LINK RECEIVER MODULE Ramsey Electronics Model No. RX433 Need a data transmitter or receiver for your remote wireless application? These compact units are perfect for any project; car alarms, door openers, home security, you name it! • SAW Resonators for high stability – no drift! •... - Page 2 COPYRIGHT 1996 by Ramsey Electronics, Inc. 793 Canning Parkway, Victor, New York 14564. All rights reserved. No portion of this publication may be copied or duplicated without the written permission of Ramsey Electronics, Inc. Printed in the United States of America. RX-433 • 2...
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Page 3: Antenna Considerations
THE RX433 This wireless RF receiver has a data output that will match the data sent by the transmitter, TX433. The output is CMOS compatible when the unit is run on +5 volts. The demod bandwidth is selectable by the placement of jumpers on the circuit board. - Page 4 V+: Attach your +5 volt source here. Data Output: Access your data here. GND: Attach your power Data output will match data input to supply ground here. transmitter. Demod bandwidth select: Jumper as Antenna: Attach your shown in chart on schematic to change antenna here.
- Page 5 But on rare occasions a sour component can slip through. All our kit parts carry the Ramsey Electronics Warranty that they are free from defects for a full ninety (90) days from the date of purchase. Defective parts will be replaced promptly at our expense. If you sus- pect any part to be defective, please mail it to our factory for testing and replacement.
- Page 6 Price: $5.00 Ramsey Publication No. MRX433 Assembly and Instruction manual for: RAMSEY MODEL NO. RX433 RAMSEY ELECTRONICS, INC. 793 Canning Parkway Victor, New York 14564 Printed on recycled paper Phone (716) 924-4560 Fax (716) 924-4555 www.ramseyelectronics.com RX-433 • 6...
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