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ME1120 Mobile Communications
Quick Start Guide - 18/24
Appendix A: Digital RF Communications Training
Kit
The Digital RF Communications training kit consists of two main modules, i.e., (1) a Low-Frequency
Module operating at 10 MHz, and (2) a High-Frequency Module operating at 868 MHz. The IQ
modulator, 10 MHz amplifier, and 10 MHz bandpass filter can be connected in series to form a typical
digital RF subsystem at baseband. The 868 MHz amplifier and filter are essential components of a
typical RF transmitter. Each component is equipped with its own input-output ports, allowing you to
have greater flexibility in making connections for various tests and measurements.
IQ Modulator
10 MHz
Amplifier
10 MHz
Filter
Power
Regulation
Circuit
868 MHz
Filter
868 MHz
Amplifier
LO
Filter
