RDF1-433 RF Solutions, RDF1-433 Datasheet - Page 3

• Manufacturer Part Number: RDF1-433
• Description: FM Receiver And Decoder Module
• Manufacturer: RF Solutions

Specifications of RDF1-433

• Modulation Type: FM
• Frequency Range: 433.92MHz
• Kit Contents: Module Docs
• Tool / Board Applications: Wireless Connectivity-ZigBee, RF, Infrared, USB
• Sensitivity: -103dBm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS RDF-a Sept 08
RDF1 Application Circuit
Custom versions of this product are available, please contact our sales department for further
details
The RDF1 requires only the addition of the following components
1. A ‘Learn’ switch which is used in the process of learning a transmitter/encoder to the
2. An LED and series Resistor 470 Ohm which indicates the status of the learn
3. Two Option links (LK1 and LK2) which configure the action of the digital outputs.
Compatibility with RF Solutions Transmitters:
All RDF1 receiver decoders are compatible with the HORNET, FIREFLY, and 205 series
of ready to operate Handheld transmitters.
This enables a designer to integrate a remote control function easily into an application
using a ready made transmitter.
decoder and also to initiate erasure of encoder information.
process, the erase process and also data reception status.
ANT
GND
VCC
1
2
3
RF R
©2008 REG No 277 4001, England.
ECEIVER
7
8
9
470R
10 11 12 13 14 15 16 17 18
D
ECODER
LEARN
LK2 LK1
Page 3
19
20
SERIAL DATA
O/P 1
O/P 2
O/P 3
O/P 4
RDF1-433