‘001’SERIES RADIO RECEIVER DECODER MODULES. • Miniature RF Receiver /Decoder • Keeloq Protocol • 40 Pin DIL I/C Profile • Single Relay Option Available • Supplied As AM or FM • LED Indication Of Data Reception • Easy Learn Transmitter Feature • CMOS/TTL Outputs, Momentary or Latching • Single Supply Either 5V or 12V • Contacts 2A @ 12V • Available 433Mhz @ 10mW • Requires No Radio Licence Applications • General Remote Control Systems • Garage Door Openers • Car, Caravan, Motorcycle Alarms • Remote Switching • Remote Gates • Paging Description This range of miniature modules are complete four channel RF receiver/decoders that can be configured for many different low power short range telemetry applications. All modules are plug-in dual-in-line (DIL) package with the same profile as a standard 40pin DIL I/C for easy PCB mounting. A single relay option is an extended length module (removable) containing a BT/47 type relay. The module requires connections to the power supply 5Vdc or 12Vdc and data outputs only. The unit may be supplied with one of two AM receivers or an FM receiver configuration. An LED indicates data reception. Each decoder is compatible with any KEELOQ transmitter/encoder. The decoder has an easy-to-use 'LEARN' facility to allow the decoder to learn up to 50 transmitter/encoders. Block Diagram ANTENNA Vcc Optional Link R x LINK 1 Decoder Circuit +5v LINK 2 RELAY 1 2 3 4 Program Switch 0V DS101-4 Aug ‘02 2002 Reg. No. 277 4001, England. Page 1 ‘001’SERIES RADIO RECEIVER DECODER MODULES. Signal Allocation (from plan view of module) +12V 0V +5V 0V 1 2 3 4 O/P 1 O/P 2 O/P 3 O/P 4 LINK 2 LINK 2 LINK 1 LINK 1 +ve LED PSW1 N/C PSW1 N/C 8 9 10 11 12 13 14 15 16 17 18 19 20 BREAK HERE IF RELAY NOT REQUIRED 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 RLY CK1 CK2 P4/3 P4/2 P4/1 PINS 36 -39, 22 -23 N/C N/C PINS 26 -28, 32, 35 -40 USED BY FM RX MODULE ONLY N/C N/C N/C USED BY AM, AMS Receivers MODULE ONLY N/C ANTENNA I/P RELAY CONTACTS NORMALLY CLOSED COMMON NORMALLY OPEN NOT USED Mechanical Details RX MODULE COMPONENTS SIDE LED 1 RELAY 15mm (AM) 2.54mm FM RX 19.05mm +/-0.2 PSW AMS RX 20mm (AMS) AM RX 23mm (FM) 1.9mm +/-0.1 FROM EDGE OF PCB TO PCB LOCATING HOLES 53.34mm +/- 0.2 PINS ON 0.1” PITCH PINS ARE DIA 1mm 75.57mm +/-0.2 DS101-4 Aug ‘02 2002 Reg. No. 277 4001, England. Page 2 ‘001’SERIES RADIO RECEIVER DECODER MODULES. Pin Description Pin No 1 2 3 4 8 Name +12V 0 VOLT +5V 0 VOLT O/P1 9 10 11 12 13 14 15 16 O/P2 O/P3 O/P4 LINK2 LINK2 LINK1 LINK1 +ve LED 17 18 19 20 21 22 - 23 24 - 25 26 - 28 29 - 31 32 33 - 34 35 36 - 40 P4/1 P4/2 P4/3 PSW1 N/C PSW1 N/C ANT I/P NOTE: N/C N/C N/C P4/1 P4/2 P4/3 Description +12V Supply Voltage. Must be used for Relay operation Ground for +12V Supply. +5V Supply Voltage. Alternative supply if 12v supply not used. See Note Ground for +5V Supply. See Note Data output channel 1. Open collector Transistor output. (This is used to drive the relay when fitted) Data output channel 2. CMOS/TTL with series 220 Ω resistor Data output channel 3. CMOS/TTL with series 220 Ω resistor Data output channel 4. CMOS/TTL with series 220 Ω resistor Connect to pin 13 to make “Link2” Connect to pin 12 to make “Link2” Connect to pin 15 to make “Link1” Connect to pin 14 to make “Link1” External LED sink output, can be connected directly to cathode of external LED. Connect Anode of the LED to +5V. Indicates Data reception, and programming status. Programming Switch, This is used when learning new transmitters. Not connected. Can be used as locating pin for mounting the module Connect to 17 to make “PSW1” switch. Not connected. Can be used as locating pin for mounting the module Connect Antenna to this input The module uses these pins when configured as FM. Not connected. Can be used as locating pin for mounting the module The module uses these pins when configured as AM. Not connected. Can be used as locating pin for mounting the module The module uses these pins when configured as AM. Not connected. Can be used as locating pin for mounting the module The module uses these pins when configured as AM. These pins are used when configured as an AM or FM module. Relay contacts Normally Open Relay contacts Common Relay contacts Normally Closed The module is designed to be powered from either 12v or 5v not both! The 12v supply is necessary for relay operation. AM Transmitter Keyfob Switch / Output Table 1 Switch Keyfob 2 Switch Keyfob 3 Switch Keyfob O/P 1 Centre Switch LH Switch LH Switch O/P 2 RH Switch RH Switch O/P 3 Top Switch (Red) Link Status Link1 Open Open Connected Connected DS101-4 Aug ‘02 Link2 Open Connected Open Connected O/P 1 Latch Mom Mom Latch 2002 Reg. No. 277 4001, England. O/P 2 Latch Mom Mom Latch O/P 3 Latch Mom Latch Mom O/P 4 Latch Mom Latch Mom Page 3 ‘001’SERIES RADIO RECEIVER DECODER MODULES. Learning / Erasing A New Transmitter 1. 2. 3. 4. 5. 6. 7. Press and release the programming switch (PSW1) Note that the LED will illuminate Depress and release the transmitter once, LED on the decoder will extinguish Depress and release the transmitter again, LED on the decoder will flash After the LED has stopped flashing the transmitter has been successfully taught to the decoder This transmitter will now operate the system To completely erase the transmitters, press PSW1 on the decoder for 10 seconds. The LED will turn off after the 10 seconds to indicate that the transmitter(s) have been erased Synchronisation (Hopping Models Only) This equipment requires the transmitter and receiver to be synchronised. If the transmitter has been pressed more than 50 times outside the range of the receiver, the receiver will loose synchronisation with the transmitter. To re-synchronise, press the transmitter twice within range of the receiver. Antenna Design For 99% of applications a 16.5cm piece of wire is quite adequate. The range achieved from the system is dependent on the choice and position of the antenna. The space around the antenna is as important as the antenna itself. The optimum position is to locate the antenna so that it protrudes directly out the top of the transmitter box. If this is not possible due to other design constraints try to keep the antenna away from other metal in the system such as transformers, batteries and PCB tracks, especially ground planes. In particular the ‘HOT’ end of the antenna should be kept as far away as possible from these. For further information on antenna design please see our full product catalogue. Minimum Output Time The following timing can be used to calculate the minimum on and off time for the outputs on the Keeloq decoder. Button press on encoder to output on decoder changing state <100mS Button release on encoder to output on decoder going to original state < 300mS Data Outputs Output 1 is used to drive the on-board relay (if fitted), it is an open collector type output. Outputs 2,3 & 4 are digital CMOS/TTL with a series 220Ω protection resistor The outputs are configured by Link 1 & 2 Removal Of Relay If the relay is not required, remove the connecting links “CK1” & “CK2”. The PCB may then be carefully broken along the score lines between the relay and the rest of the board. DS101-4 Aug ‘02 2002 Reg. No. 277 4001, England. Page 4 ‘001’SERIES RADIO RECEIVER DECODER MODULES. Absolute Maximum Ratings (AM & FM) Supply Voltage (+12Vcc to GND)........................................-0.3 to +17 Volts. Supply Voltage (+5Vcc to GND)..........................................-0.3 to + 6 Volts. Storage Temperature..........................................................-30 to +85o Celsius. Operating Temperature....................................................... 0 to +55o Celsius. Technical Specification (AM & FM) Ambient temperature = 25o Celsius. Electrical Characteristics Supply Voltage for +12 v Supply Voltage for +5 v Data output: (Ch 2, 3, & 4) Logic Low Logic High Data output: (Ch 2, 3, & 4) Logic Low Logic High Data output :Ch 1 (open collector) Relay Rating Min 9 4.5 Typical 12.0 5.0 Max 16.0 5.5 Dimension V V Note SINGLE SUPPLY ONLY! 0 3.5 0.2 3.8 0.8 5 V V I out = 10mA I out = 10mA -25 20 50 2 mA mA mA A Relay removed @ 12 V DC Electrical Characteristics Unique To AM Decoders Electrical Characteristics Operating Temperature Range Supply Current (quiescent) Supply Current (operating relay) Working Frequency Tuning Tolerance -3dB Bandwidth R.F Sensitivity (100% AM) Level of Emitted Spectrum EMC Compliance Min 0 Typical 9 50 200 -100 Max 70 70 450 +/- 0.5 +/- 3 +/- 0.2 +/- 2 -105 -65 -60 Complies to ETS300-339 Unit V mA mA MHz MHz MHz dBm dBm Electrical Characteristics Unique To FM Decoders Electrical Characteristics Supply Current (quiescent) Supply Current (operating relay) Overall Frequency Accuracy Sensitivity for 20dB S/N IF Bandwidth DS101-4 Aug ‘02 Min -100 - Typical 20 40 0 0.5 250 2002 Reg. No. 277 4001, England. Max 75 +100 1.0 Unit mA mA KHz µV KHz Page 5 ‘001’SERIES RADIO RECEIVER DECODER MODULES. Part Numbering Module Without relay Part Number Description Compatible Transmitter Encoder Range** Datasheet 001B-433AR2 AM super Heterodyne Receiver Decoder AM-110 series 100 DS110 001B-433QR1 FM super Heterodyne Receiver Decoder FM-102Q, series FM-103Q, series FM-107Q series 100 DS102 DS103 001B-433FR3 FM super Heterodyne Receiver Decoder FM-102F, series FM-103F, series FM-107F series 200 DS102 DS103 Range** Datasheet 80 DS110 100 DS102 DS103 200 DS102 DS103 Module With relay Part Number Description 0011-433AR2 AM super Heterodyne Receiver Decoder 0011-433QR1 FM super Heterodyne Receiver Decoder 0011-433FR3 FM super Heterodyne Receiver Decoder Compatible Transmitter Encoder 110 series pocket Keyfobs FM-102Q, series FM-103Q, series FM-107Q series FM-102F, series FM-103F, series FM-107F series **Range Please note that all radio systems are dependant on a radio signal being received through airspace. The range quoted is the optimal in direct line of sight without obstacles and in good atmospheric conditions. Range is affected by many things, e.g. local environmental conditions, atmospheric conditions, interference from other radio transmitters. In worse case applications the range quoted may be reduced to 10% of the optimal range stated. For more information or general enquiries, 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 [email protected] http://www.rfsolutions.co.uk RF Solutions is a member of the Low Power Radio Association. 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. DS101-4 Aug ‘02 2002 Reg. No. 277 4001, England. Page 6