atr2-916 ABACOM Technologies, Inc, atr2-916 Datasheet - Page 3

• Manufacturer Part Number: atr2-916
• Description: Am Superhet Receiver Module
• Manufacturer: ABACOM Technologies, Inc

Pin Description
VCC (pin 1):
GND (pin2)
RF IN (pin 3)
N/A (pin 4)
AF(PIN 5)
RSSI (pin 6)
DATA OUT (pin 7) CMOS compatible output. This may be used to drive external decoders.
General Information
Block Diagram
The ATR2AM receiver module is an AM single conversion superhet receiver capable of handling data rates of up to
10Kbits/s. With an on board data buffer, phase locked loop and a high quality front end RF stage a –107 dBm
sensitivity is achieved. Utilizing the latest phase locked loop receiver technology with one of the compatible AT transmitter
modules will yield a highly efficient wireless link.
ABACOM Technologies, Inc.
+Ve supply pin. Operation from a 5V supply able to source 10mA at less than
10mV
Supply ground connection, preferably connected to a solid ground plane.
50Ω RF input from antenna, connect using shortest possible route. Capacitively
isolated from internal circuit.
Extra SIL pin for additional mechanical retention.
Audio frequency output. Note source current is limited to 40uA. In most appli-
cations a buffer may be required to interface to this pin.
This is a dc output voltage that is proportional to the RF signal strength ap-
plied to pin 3.
P-P
ripple.
•
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www.abacom-tech.com