The Instek GRF-1300A RF and Communication System Trainer is able to generate a baseband signal and a RF Carrier signal for the built in AM/FM Communication topics. The baseband signal outputs include Sine, Triangle and Square waveforms in 100 kHz to 3 MHz range and RF output in the 870 MHz to 920 MHz range.
The GRF-1300A trainer does not replace 1300 trainer. The GRF-1300A includes an additional experiment for Mixer, Modulation and Bandpass Filtering. A key feature of within this trainer is the ISM (Industrial, Scientific and Medical) Band output at 22.4 GHz