
AM-RT4-xxx AM Transmitter Modules
AM-RT5-xxx
ABACOM Technologies • 32 Blair Athol Crescent • Etobicoke • ON • M9A 1X5 • Tel +(416)236-3858 • Fax +(416)236-8866
2.54mm
1mm
17.78mm
11.43mm
1 2
6 7
Ground Plane View
17.78 mm
10.16 mm
5.08 mm
1
2 3
4
3mm
Component
Side
Ground Plane
Side
Side View
Top View
AM-TX4
AM-TX5
FEATURES
• COMPLETE RF TRANSMITTER
• TRANSMIT RANGE UP TO 70m
• CMOS/TTL INPUT
• AVAILABLE IN DIL OR SIL PACKAGE
• NO ADJUSTABLE COMPONENTS
• VERY STABLE OPERATING FREQUENCY
• LOW CURRENT CONSUMPTION (TYP 4mA)
• LOW SPURIOUS EMISSIONS (-35dBc)
• WIDE OPERATING VOLTAGE (2-14V)
• AVAILABLE AS 418 MHz OR 433 MHz
• COMPATIBLE WITH AM-HRR1, AM-HRR3/6 AND THE
AM-RSS2 AM RECEIVER MODULES
APPLICATIONS
♦ WIRELESS SECURITY SYSTEMS
♦ CAR ALARMS
♦ REMOTE GATE CONTROLS
♦ REMOTE SENSING
♦ DATA CAPTURE
♦ SENSOR REPORTING
DESCRIPTION
Differing in package style, AM-RT4 and AM-RT5 AM hybrid trans-
mitter modules provide complete RF transmitters which can be
used to transmit data at up to 4 kHz from any standard CMOS/
TTL source.
The modules are very simple to integrate into a design and offer
low current consumption (typ. 4 mA). Data can be supplied
directly from a microprocessor or data encoding device to the
data input of the modules. The modules exhibit extremely stable
electronic characteristics due to the use of 'Thick-Film' hybrid
technology. They use no adjustable components resulting very
reliable operation.
The AM-RT4 and AM-RT5 modules are compatible with all
ABACOM Technologies’ range of AM receivers to complete the
RF data link.
RT4 Pin RT5 Pin DESCRIPTION
1 1 Vcc Supply
2 2 Ground, RF Ground
3 6 Data IN
4 7 External Antenna
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