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DESCRIPTION

The AM-RRS2 AM Superhet Receiver module offers a compact modular RF receiver, which can be used to

capture undecoded data from any of the 418MHz or 433MHz AM Transmitter modules.

This superhetrodyne receiver manufactured on a ceramic substrate incorporates a SAW Filter front end for

reduced EMC emissions, and uses an IF stage at 500KHz. These modules exhibit a very high frequency sta-

bility over a wide operating temperature even when subjected to mechanical vibrations or manual handling.

AM-RRS2-xxx AM SuperHetrodyne Receiver Module

ABACOM Technologies • 32 Blair Athol Crescent • Etobicoke • ON • M9A 1X5 • Tel +416-236-3858 • Fax +416-236-8866

FEATURES

ELECTRICAL CHARACTERISTICS MIN TYPICAL MAX DIMENSION

Operating Temperature -30 +85 °C

Supply Voltage (AF+Vcc) 4.5 5 5.5 V

Supply Current 3.7 5 mA

Operating Frequency 418/433 MHz

IF Frequency 500 KHz

Data rate 3 KHz

Sensitivity (100% AM) -100 dBm

Low Level Output Voltage 0.6 V

High Level Output Voltage 4.5 V

• COMPACT HYBRID MODULE.

• CERAMIC SUBSTRATE

• VERY HIGH FREQUENCY STABILITY

• SAW FILTER FRONT END.

• RECEIVING RANGE UP TO 300ft

• SENSITIVITY TYP -100dBm (2.2µVrms).

• CMOS/TTL COMPATIBLE OUTPUT.

• CURRENT CONSUMPTION 3.7mA.

• SINGLE SUPPLY VOLTAGE 5V.

• COMPATIBLE WITH AM TRANSMITTERS.

Pin No. Pin Name

1 Data In (RFin)

5 GND

9 GND

10 Vcc

12 Data out

1 2 3 4 5 6 7 8 9 10 11 ... 33 34

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