2901 [1390$]	B210 [1190$]	USRP N210 [1746$]	BladeRF (~700$)
70 MHz to 6 GHz with 2X2 MIMO	70 MHz–6 GHz	DC to 6 GHz	300MHz - 3.8GHz
56 MHz bandwidth	56 MHz	25/50 MHz for 16bit/8bit	28MHz
n	n	Internal GPS Disciplined Oscillator	n
2X2 MIMO	Fully-coherent 2x2 MIMO capability	Fully-Coherent MIMO Capability - M x N MIMO with external	2x2 MIMO configurable with SMB cable, expandable up to 4x4