Integration 2.0r manual IA4420 Transceiver Section

Page 15

Radio Hardware

IA4420 TRANSCEIVER SECTION

Contents

-50 Ohm Transceiver LCD Board

-50 Ohm Transceiver Non-LCD Board

11

Image 15

Contents ISM Band Repeater Demo Page About this Guide Table of Contents Demo KIT Contents Overview Repeater Block DiagramTraditional mode LCD DescriptionDemo Unit This page is intentionally left blank IA4220/21 Transmitter Section Radio HardwareIC1 Schematic Push Button Demo TX BoardPCB Layout 434 MHZ Push Button TX Board PCB Layout 915 MHZ Push Button TX Board Ohm Transceiver LCD Board Ohm Transceiver Non-LCD Board IA4420 Transceiver SectionRepeater Demo SchematicPCB Layout 50 OHM Repeater Demo LCD Version IRQ GND SCK Miso Mosi IC1 SchematicPCB Layout 50 OHM Repeater Demo NON-LCD This page is intentionally left blank IA4320 Receiver Section IA4320 Schematic 434 MHZ Push Button RX BoardPCB Layout 434 MHZ Push Button RX Board Schematic 915 MHZ Push Button RX Board PCB Layout 915 MHZ Push Button RX Board