Measurement Results for the Frequency-Tunable CMOS RF Power Amplifie - Linear CMOS RF Power Amplifiers for Wireless Applications - page 102

Fig. 7.2 SOLT measurement of the stand-alone PA matched at 5.2 GHz ( S 11 and S 22 )

Fig. 7.3 SOLT measurement of the stand-alone PA matched at 5.2 GHz ( S 21 and S 12 )

power gain is shown in Fig. 7.4 . The values are in accordance with the small-signal
S-parameters measurement. The IMD3 and PAE were measured for each input
power and are shown in Fig. 7.5 .The 35 dBc linearity limit is also shown ( dashed

line ). A summary of these results is given in Table 7.2 .

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