shemo
Advanced Member level 4
1)Why db ranging mostly from 0 to negative? peak at 0 level and as it decreases it goes negative? why no positive?
2)noise floor in -155dBm/Hz what's dBm? why its over frequency?
3)why resisitity express in ohm-cm? why cm which is length? not not ohm-area?
4)what 's a epi versus non epi wafer?
2)noise floor in -155dBm/Hz what's dBm? why its over frequency?
3)why resisitity express in ohm-cm? why cm which is length? not not ohm-area?
4)what 's a epi versus non epi wafer?