How many RF modules can simultaneously be interfaced to an SFF SDR development platform?

The ADACMaster IIIof a SFF SDR development platform has two RX channels (ADCs) and two TX channels (DACs). Therefore, the number of RF modules that can simultaneously be interfaced to a SFF SDR depends on the number of RX/TX channels your RF module needs.
Examples:
A. Low-band and High-band RF modules use 1 ADC channel and 2 DAC channels; therefore, only 1 module can be used at a time.
B. WiMAX RF modules use 1 ADC channel and 1 DAC channel; therefore, 2 RF modules can be used simultaneously.