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Stereo System
Integration
2.0r
manual
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Models:
2.0r
1
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26 pages
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Repeater Block Diagram
Traditional mode
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Contents
ISM Band Repeater Demo
Page
About this Guide
Table of Contents
Demo KIT Contents
Repeater Block Diagram
Overview
Traditional mode
Description
LCD
Demo Unit
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Radio Hardware
IA4220/21 Transmitter Section
Schematic Push Button Demo TX Board
IC1
PCB Layout 434 MHZ Push Button TX Board
PCB Layout 915 MHZ Push Button TX Board
IA4420 Transceiver Section
Ohm Transceiver LCD Board Ohm Transceiver Non-LCD Board
Schematic
Repeater Demo
PCB Layout 50 OHM Repeater Demo LCD Version
Schematic
IRQ GND SCK Miso Mosi IC1
PCB Layout 50 OHM Repeater Demo NON-LCD
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IA4320 Receiver Section
Schematic 434 MHZ Push Button RX Board
IA4320
PCB Layout 434 MHZ Push Button RX Board
Schematic 915 MHZ Push Button RX Board
PCB Layout 915 MHZ Push Button RX Board
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