SDRplay Community Forum

Hi All,

What is the actual minimum sample rate of the ADC, without any DSP or host software processing? What analogue IF filtes are usable before the ADC?

Thanks,
jazzkutya

Dear Jazzkutya,
The minimum ADC sample rate without sample rate conversion in software is approximately 2.5 MS/s. The available IF bandwidths of the device (double sided) are:

ZIF mode
200 KHz
300 KHz
600 KHz
1.536 MHz
5 MHz
6 MHz
7 MHz
8 MHz

Low IF mode
200 KHz
300 KHz
600 KHz
1.536 MHz

Sincerely

SDRplay Tech_Support