Digital pre-distortion bandwidth is 40MHz. Does this mean we can not get more than 2x adjacent 20MHz carriers?
Digital pre-distortion bandwidth is 40MHz. Does this mean we can not get more than 2x adjacent 20MHz carriers?
On behalf of Peadar Forbes:
Correct – we have observed that for most PAs tested, the performance degrades beyond 40MHz bandwidth, or 2x2 adjacent LTE carriers. Performance is highly PA dependent.