MINIATURE AM SUPER-REGEN RECEIVER • • • • • • • • • • AM-HRR30-XXX 50% smaller than standard hybrid modules. Standard Frequencies; 315, 433MHz Frequencies Available: 300-450MHz Very High Frequency Stability (No Adjustable Components). Receiving Range Up To 50 Metres. CMOS/TTL Compatible Output. Compatible With R.F. Solutions AM Transmitters. Patented Laser Trimmed Inductor. Compliant To ETSI300-220. Requires No Radio Licence To Operate. Description The R.F. Solutions Miniature AM ‘Super Regen’ Receiver module is an extremely compact hybrid RF receiver, which can be used to capture undecoded data from any AM Transmitter, such as R.F. Solutions AM-RT4 / 5 range of transmitters. (See AM Transmitter datasheet DS013). These modules show a very high frequency stability over a wide operating temperature even when subjected to mechanical vibrations or manual handling. A unique laser trimming process which has been patented gives a very accurate on board inductor, removing the need for any adjustable components. All receivers are compatible, producing a CMOS/TTL output, and require connections to power and antenna only. RF Solutions also offer a range of Super Heterodyne Receivers, for data on these products (please see Datasheet DS017). Block Diagram Part Numbers The following modules are available from stock although any frequency between 300-450MHz is available upon request. Part Number AM-HRR30-433 AM-HRR60-433 DS014-1 April 04 Description Compact Hybrid Receiver Module, 433MHz Compact Hybrid Receiver Module, 433MHz ©2004 Reg. No 277 4001, England Page 1 MINIATURE AM SUPER-REGEN RECEIVER AM-HRR30-XXX Mechanical Details 25.4mm 4mm Component Side 1 4 6 Pin 1 2 3 4 6 7 8 9 10 8.9mm 10 1mm Notes Pins on 0.1" pitch Pin Dims :0.25 x 0.50mm 2.54mm Pin Name RF +Vcc RF GND DATA IN (Ant) RF GND AF GND AF +VCC TEST POINT DATA OUT AF +VCC Electrical Characteristics Ambient temperature = 25o Celsius. ELECTRICAL CHARACTERISTICS Operating Temperature Range Tuning Tolerance Receiver Frequency (315 MHz versions) Receiver Frequency (433 MHz versions) Supply Voltage Supply Current Data Rate R.F Sensitivity 100% AM -3dB Bandwidth Conducted Spurious Emissions High Level Output Voltage Low Level Output Voltage MIN -25 TYPICAL ± 0.2 315 433.92 5 2.5 4.5 50 -100 MAX +80 ± 0.5 5.5 3 4800 -105 ±2 ±3 -60 3.6 0.6 DIMENSION o C MHz MHz MHz V mA bits/Sec dBm MHz dBm V V Application Circuit Vcc 15KΩ 1KΩ 13 L AM -HRR30 1 2 3 4 6 7 8 9 10 Status LED Option Link 14 4 17 Sleep Vcc Vcc OP1 12 O/P 1 18 LKIN O/P 2 OP2 M 1 O/P 3 OP3 OP4 10nF 10 LRN RF600D LB 1KΩ SD1 Learn Switch 9 ECLK IN 2 O/P 4 3 Transmitter Low Battery Serial Data Output 11 7 GND 5 22KΩ For further information on this circuit please see datasheet DS600 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. Web Site http://www.rfsolutions.co.uk Email [email protected] DS014-1 April 04 ©2004 Reg. No 277 4001, England Page 2