Research Article

Simultaneous Suppression of IMD3 and IMD5 in Space TWT by IMD3 and 2HD Signal Injection

Table 2

The output power and corresponding TFR under IM3 injection and 2HD injection in experiment.

ModeTFR
(dB)
Output power
(dBm)
Suppression
(dB)
IMD5IMD3FUNIMD5IMD3

IM32.16.78.846.717.325.1
2HD12.58.621.146.415.412.7