FM TRANSMITTER & RECEIVER
YBRID ODULES
FM-RTFQ SERIES
FM-RRFQ SERIES
H
M
.
Typical Application
The following circuits show a remote control system with ‘self learning feature’. Please refer to datasheet
DS600 for more information.
Transmitter Circuit
3.3V
3.3V
Antenna
SW1-4
2K2
1
2
3
4
8
7
6
5
A0
A1
A2
A3
Vcc
LED
1
6
EN
ANT
2
3
5
4
IN
GND
Vcc
DATA
GND
BC848
GND
10K
RTFQ1-XXX
RF600E
Receiver Circuit
Vcc
15KΩΩ
ΩΩ
1KΩΩ
ΩΩ
13
14
4
17
Vcc
Sleep
Vcc
L
O/P 1
O/P 2
O/P 3
O/P 4
OP1
12
Status
Option
Link
18
1
LKIN
FM-RRFQ1
OP2
LED
M
1 2
3
7
11
15
OP3
OP4
2
3
10
Transmitter
Low Battery
Serial Data
Output
LRN
LB
RF600D
1KΩΩ
ΩΩ
11
SD1
Learn
Switch
Vcc
9
7
ECLK
IN
GND
5
22KΩΩ
ΩΩ
For more information or general enquiries, please contact:
RF Solutions Ltd.,
Unit 21, Cliffe Industrial Estate,
South Street, Lewes, E Sussex, BN8 6JL. England
Tel +44 (0)1273 898 000
Fax +44 (0)1273 480 661
Email: sales@rfsolutions.co.uk
http://www.rfsolutions.co.uk
RF Solutions is a member of the Low Power Radio Association
All Trademarks acknowledged and remain the property of the respected owners
Information contained in this document is believed to be accurate, however no representation or warranty is given and R.F. Solutions Ltd. assumes no liability with respect to the accuracy of such
information. Use of R.F.Solutions as critical components in life support systems is not authorised except with express written approval from R.F.Solutions Ltd.
DS069-8 Aug 07
©2007 Reg. No. 227 4001, England
Page 6
RFSOLUTIONS [ RFSOLUTIONS.LTD ]
