Research Article

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

Table 1

The output power, suppression, and corresponding TFR under optimum IM3 injection and 2HD injection in simulation.

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

IM3
2HD