Design of a Novel W-Sinker RF LDMOS

Table 1

RF performance of the W-sinker RF LDMOS product.

(a)

Frequency	Zsource
	Real	Imag.
1880 MHz	11.604	9.494
2025 MHz	2.354	−3.706

(b)

Frequency	Zpwr
	Real	Imag.	Gain (dB)	PAE (%)	P3dB (dBm)
1880 MHz	1.6	−3.001	18.66	57.8	50.22
2025 MHz	1.447	−3.22	18.42	58.3	50.03

(c)

Frequency	Zeff
	Real	Imag.	Gain (dB)	PAE (%)	P3dB (dBm)
1880 MHz	1.081	−1.971	21.3	67.7	48.79
2025 MHz	0.813	−2.325	20.81	65.1	48.11