103 & 107 S
ERIES
R
ADIO
T
RANSMITTER
E
NCODERS
•
•
•
•
•
•
•
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Highly Secure
Protocol
Frequency Options 433, 433NB, 458, 868MHz
RF Power (ERP) From 0.25 To 500mW
Range 100m To 6Km
Led Indication of Transmission
Directly Compatible With Keeloq Decoder
Power Saving Auto Shut Off Feature
Automatically Transmits Battery Low Condition.
Range;
⇒
433MHz Upto 200 Metres
⇒
433NB Upto 1000 Metres
⇒
458MHz Upto 6,000 Metres
103 Series Encoders
•
•
•
•
•
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Aluminium IP65 Rated Enclosure
Dimensions 164 x 82 x 32
4, 8 And 15 Switch Options
Custom Membrane Option
103 Series
103 Series
107 Series Encoders
Polypropylene IP65 Rated Enclosure
Dimensions 250 x 90 x 45
4, 8 And 14 Switch Options
Custom Membrane Option
The RF Solutions 103 and 107 series radio transmitter
encoders may be supplied at one of several
frequencies and with several different switch options.
Supplied in either a rugged aluminium or
Polypropylene IP65 rated enclosures, these encoders
are complete and ready to operate.
Power supply is by 2 x PP3 batteries.
Each encoder may be used with one of RF Solutions
decoders.
When paired with one of the RF Solutions Decoders, a
complete high security “code hopping” remote control
system may be achieved.
Custom solutions may also be supplied unique to
customer specific requirements. Please contact RF
Solutions for further information.
107 Series
DS103_3
Jan ‘01
©2001 Reg. No. 227 4001, ENGLAND
Page 1
103 & 107 S
ERIES
R
ADIO
T
RANSMITTER
E
NCODERS
Operation
The Tx encoder transmits the KEELOQ code for as long as any push-button switch is depressed.
Operation of the Tx encoder buttons will cause either a momentary or a latching action at the Rx decoder,
depending on the configuration of the Rx decoder.
Low Battery
When the unit measures a low battery voltage level, the transmit LED flashes during transmission, and
the data transmitted includes a ‘Low battery’ status flag to the receiver decoder.
Power Supply
The circuit has been designed to operate from 2 PP3 Batteries. Always use Alkaline for long battery life..
Note:
reverse voltage polarity connection will cause damage to the circuit.
Antenna
An external ¼ wave flexi antenna is supplied with this product. This has been optimised to provide
maximum range.
License Exemption
The transmitter encoders use ECM compliant radio transmitter modules and comply with ETSI330-220.
KEELOQ Protocol Configuration
All devices are supplied with a RF Solutions manufacturers ID, directly compatible for use with RF
Solutions decoders.
Each encoder is supplied ready programmed with a unique random serial number. The decoder has the
ability to memorise this serial number using a simple learn procedure (please see decoder datasheet).
How does KEELOQ technology work?
KEELOQ is based on a code hopping algorithm which provides Rock Solid Security. KEELOQ uses
a programmable 64-bit encryption key that is unique to each device to generate 32-bit hopping
code. The key length and hopping code combination reduces the possibility of unwanted access,
due to code grabbing and code scanning, to essentially zero. Such CIA-like levels of security are
desirable, but many manufacturers would expect them to be cost-prohibitive. KEELOQ offers the
solution for affordable, Rock Solid Security that is the future of technology for the cars, homes and
offices we wish to protect.
Programming the manufacturers ID / Custom Protocol Configuration
Access to the to the HCS360 KEELOQ encoder is through the connector J8.
For supply of custom programmed product please see the form ‘KEELOQ configuration template’ this is
the information we require in order to supply custom programmed devices.
DS103_3
Jan ‘01
©2001 Reg. No. 227 4001, ENGLAND
Page 2
103 & 107 S
ERIES
R
ADIO
T
RANSMITTER
E
NCODERS
PCB Mechanical Details
TOP VIEW
J2
EXTERNAL SWITCH
HEADER
J8
HCS360
Programming
PADS
RF
173 / 418 / 433 / 458 / 868
MHz TRANSMITTERS
127mm
MATRIX KEYBOARD HEADER
J 9
+12V
GND
J1
P P 3
B A T T E R Y
P P 3
B A T T E R Y
76mm
Absolute Maximum Ratings
Supply Voltage (V
CC
to GND)
Storage Temperature
Operating Temperature
+5.5 to +25 Volts
-25°C to +80°C
0°C to +55°C
ELECTRICAL CHARACTERISTICS
Supply Voltage
Supply Current :
433MHz
458MHz
Frequency for Std 433MHz
Frequency for 433NB Unit
Frequency
RF Output Power (ERP) @ 433 MHz
RF Output Power (ERP) @ 433NB
RF Output Power (ERP) @ 458 MHz
MIN
8
11
150
432.90
434.475
-
-
-
TYPICAL
13
18
180
433.920
434.525
458.850
MAX
24
25
220
434.100
434.575
10
10
500
DIMENSION
V
MA
MA
MA
MHz
MHz
MHz
mW
mW
mW
License Exemption
The radios transmitters used have been designed to meet ETSI300-220, EN50081-1, EN50082-1 EMC
directive and are DTI approved under MPT1329 for licence free use.
DS103_3
Jan ‘01
©2001 Reg. No. 227 4001, ENGLAND
Page 3
103 & 107 S
ERIES
R
ADIO
T
RANSMITTER
E
NCODERS
Ordering Information
Standard 433MHz Series Encoders
Part Number
FM-103C4-433
FM-103C8-433
FM-103C15433
Description
FM Encoder 4 Sw
FM Encoder 8 Sw
FM Encoder 15 Sw
Freq
(MHz)
433.92
433.92
433.92
Range**
(Metres)
200
200
200
Compatible
Decoders
001 Series
008 Series
U105C4A
433MHz Narrow Band Series Encoders
Part Number
FM-103C4-433NB
FM-103C8-433NB
FM-103C15-433NB
Description
FM Narrow Band Enc 4 Sw
FM Narrow Band Enc 8 Sw
FM Narrow Band Enc 15 Sw
Freq
(MHz)
434.525
434.525
434.525
Range**
(Metres)
1000
1000
1000
105C4A-433NB
series
Compatible
Decoders
458MHz Series Encoders
Part Number
FM-103C4-458NB
FM-103C8-458NB
FM-103C15-458NB
Description
FM Encoder 4 Sw
FM Encoder 8 Sw
FM Encoder 15 Sw
Freq
(MHz)
458.850
458.850
458.850
Range**
(Metres)
6000
6000
6000
105C4A-458F
series
Compatible
Decoders
** Range stated is optimum, direct line of sight. In worst conditions this can be reduced by upto 50%
Should you require further assistance please contact
R. F. 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
R F 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.
DS103_3
Jan ‘01
©2001 Reg. No. 227 4001, ENGLAND
Page 4
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