gps receiver gain and NF budget 1 |Parameter |Input |Active |IR. |Front-END|2b ADC | | | |ant. |Filter | | | |Block NF (dB) | |2 |3 |5 |(+1) | |Cacsaded NF (dB) | |2 |2 |2.5 |3.5 | |Gain (dB) | |18 |-3 |120 | | |Cascaded Gain (dB)| |18 |15 |135 | | |Carrier Power |-140 |-122 |-125 |-5 | | |(dBm) | | | | | | |Noise density |-174 |-154 |-157 |-36.5 | | |(dBm/Hz) | | | | | | |Noise Power (dBm) |-111 |-91 |-94 |26.5 | | |SNR (dB) ……