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AM SUPERHET RECEIVERS.
AM-RRS3-XXX
FEATURES
• COMPACT HYBRID MODULE. • CERAMIC SUBSTRATE • VERY H...
www.DataSheet4U.com
AM SUPERHET RECEIVERS.
AM-RRS3-XXX
FEATURES
COMPACT HYBRID MODULE. CERAMIC SUBSTRATE VERY HIGH FREQUENCY STABILITY SAW FILTER FRONT END. RECEIVING RANGE UP TO 100 METRES. SENSITIVITY TYP -106dBm
CMOS/TTL COMPATIBLE OUTPUT. SINGLE SUPPLY
VOLTAGE 5V. COMPATIBLE WITH R.F. SOLUTIONS AM TRANSMITTERS. IETS 300-220 Compliant
DESCRIPTION
The R.F. Solutions AM Superheterodyne Receiver module offers a compact modular RF receiver, which can be used to capture undecoded data from any equivalent AM Transmitter, such as R.F. Solutions AM-RT4 range of transmitters. (See AM Transmitter data sheet). The receiver is manufactured on a ceramic substrate incorporates a SAW Filter and pre amplifier front end for maximum sensitivity and reduced EMC emissions. These modules show a very high frequency stability over a wide operating temperature even when subjected to mechanical vibrations or manual handling offering a very cost effective solution.
BLOCK DIAGRAM
Vcc Vcc
S.A.W. FILTER
GND
MIXER
LOCAL OSCILLATOR
IF FILTER
AM
DEMODULATOR
COMPARATOR
O/P
GND
GND
DS000017 Rev 1.1 July ‘99
©1999 REG No 277 4001, ENGLAND.
Page 1
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AM SUPERHET RECEIVERS.
Mechanical Details
38.1mm
COMPONENT SIDE.
AM-RRS3-XXX
2 mm 14.5mm
123 1.27mm
7 10 PLAN VIEW
15 PCB HOLES ON 2.54mm PITCH
Pin Descriptions
Pin No 1 2 3 4 5 6 7
Pin Name +Vcc GND
DATA IN (Antenna) NC NC NC GND
Pin No 10 11 12 13 14 15
SIDE VIEW
Pin Name NC GND NC NC
DATA OUT +VC...