8
RF Device Data
Freescale Semiconductor, Inc.
AFT23H160--25SR3
Table 9. Peaking Side Load Pull Performance — Maximum Power Tuning
V
DD
=28Vdc,V
GSB
=0.6Vdc, Pulsed CW, 10 sec(on), 10% Duty Cycle
f
(MHz)
Z
source
()
Z
in
()
Max Output Power
P1dB
Z
load
(1)
()
Gain (dB) (dBm) (W)
D
(%)
AM/PM
()
2300 7.70 – j15.4 6.47 + j15.8 4.76 – j6.72 13.4 51.0 125 53.0 –23
2350 11.0–j16.4 9.78 + j17.0 4.63 – j6.66 13.5 51.0 126 53.5 –24
2400 16.7 – j15.9 15.4 + j17.5 4.47 – j6.69 13.6 51.0 126 54.2 –25
f
(MHz)
Z
source
()
Z
in
()
Max Output Power
P3dB
Z
load
(2)
()
Gain (dB) (dBm) (W)
D
(%)
AM/PM
()
2300 7.70 – j15.4 6.99 + j16.7 4.85 – j7.29 11.2 51.8 150 54.6 –29
2350 11.0–j16.4 11.1 + j18.0 4.82 – j7.32 11.3 51.7 149 54.5 –31
2400 16.7 – j15.9 18.2 + j17.9 4.82 – j7.44 11.5 51.7 149 54.8 –31
(1) Load impedance for optimum P1dB power.
(2) Load impedance for optimum P3dB power.
Z
source
= Measured impedance presented to the input of the device at the package reference plane.
Z
in
= Impedance as measured from gate contact to ground.
Z
load
= Measured impedance presented to the output of the device at the package reference plane.
Table 10. Peaking Side Load Pull Performance — Maximum Drain Efficiency Tuning
V
DD
=28Vdc,V
GSB
=0.6Vdc, Pulsed CW, 10 sec(on), 10% Duty Cycle
f
(MHz)
Z
source
()
Z
in
()
Max Drain Efficiency
P1dB
Z
load
(1)
()
Gain (dB) (dBm) (W)
D
(%)
AM/PM
()
2300 7.70 – j15.4 5.61 + j15.7 8.65 – j1.94 14.4 49.4 88 64.4 –27
2350 11.0–j16.4 8.68 + j17.3 7.79 – j2.72 14.5 49.7 92 64.5 –28
2400 16.7 – j15.9 13.9 + j18.5 6.48 – j3.10 14.6 49.8 96 64.5 –28
f
(MHz)
Z
source
()
Z
in
()
Max Drain Efficiency
P3dB
Z
load
(2)
()
Gain (dB) (dBm) (W)
D
(%)
AM/PM
()
2300 7.70 – j15.4 6.34 + j16.7 9.88 – j3.77 12.3 50.4 109 64.2 –33
2350 11.0–j16.4 10.0 + j18.4 8.16 – j2.83 12.4 50.2 106 64.2 –36
2400 16.7 – j15.9 16.8 + j19.2 6.75 – j3.16 12.6 50.4 110 64.2 –37
(1) Load impedance for optimum P1dB efficiency.
(2) Load impedance for optimum P3dB efficiency.
Z
source
= Measured impedance presented to the input of the device at the package reference plane.
Z
in
= Impedance as measured from gate contact to ground.
Z
load
= Measured impedance presented to the output of the device at the package reference plane.
Input Load Pull
Tuner and Test
Circuit
Device
Under
Test
Z
source
Z
in
Z
load
Output Load Pull
Tuner and Test
Circuit