4600 Silicon Drive | Durham, NC 27703 | www.wolfspeed.comRev. 03, 2018-06-14
6
PTVA104501EH
Broadband Circuit Impedance
Load Pull at Max P
OUT
Point – 16 µs pulse width, 10% duty cycle, class AB, V
DD
= 50 V, 200 mA
Freq
[MHz]
Zl
[W]
P
IN
[dBm]
P
OUT
[dBm]
P
OUT
[W]
P
G
[dB]
PAE Eff
[%]
Z
OUT
[W]
960 1.35 – j0.70 43.30 57.83 606.74 14.53 54.90 1.29 – j1.37
1030 0.99 – j0.78 42.14 57.62 578.10 15.48 50.96 1.02 – j1.43
1090 1.24 – j0.84 41.37 57.40 549.54 16.03 50.52 1.06 – j1.51
1215 1.56 – j0.99 39.24 56.92 492.04 17.68 48.12 1.13 – j1.66
Load Pull at Max G
T
Point – 16 µs pulse width, 10% duty cycle, class AB, V
DD
= 50 V, 200 mA
Freq
[MHz]
Zl
[W]
P
IN
[dBm]
P
OUT
[dBm]
P
OUT
[W]
P
G
[dB]
PAE Eff
[%]
Z
OUT
[W]
960 1.35 – j0.70 40.10 55.70 371.54 15.60 58.76 2.15 – j2.60
1030 0.99 – j0.78 38.16 55.33 341.19 17.17 59.44 2.73 – j2.02
1090 1.24 – j0.84 36.05 54.14 259.42 18.09 56.31 3.55 – j0.42
1215 1.56 – j0.99 33.38 53.42 219.79 20.04 49.44 1.34 – j0.08
Load Pull at Max Efficiency Point – 16 µs pulse width, 10% duty cycle, class AB, V
DD
= 50 V, 200 mA
Freq
[MHz]
Zl
[W]
P
IN
[dBm]
P
OUT
[dBm]
P
OUT
[W]
P
G
[dB]
PAE Eff
[%]
Z
OUT
[W]
960 1.35 – j0.70 42.00 57.27 533.33 15.27 62.15 1.60 – j1.79
1030 0.99 – j0.78 39.44 56.34 430.53 16.90 61.78 2.27 – j1.50
1090 1.24 – j0.84 37.54 55.36 343.56 17.82 59.60 2.72 – j1.29
1215 1.56 – j0.99 36.19 55.58 361.41 19.39 56.63 1.65 – j0.92
Z Optimum – 16 µs pulse width, 10% duty cycle, class AB, V
DD
= 50 V, 200 mA
Freq
[MHz]
Zl
[W]
P
IN
[dBm]
P
OUT
[dBm]
P
OUT
[W]
P
G
[dB]
PAE Eff
[%]
Z
OUT
[W]
960 1.35 – j0.70 42.62 57.62 578.10 15.00 60.03 1.50 – j1.61
1030 0.99 – j0.78 39.82 56.62 459.20 16.80 61.39 2.03 – j1.45
1090 1.24 – j0.84 38.71 56.21 417.83 17.50 58.60 2.02 – j1.38
1215 1.56 – j0.99 37.79 56.47 443.61 18.68 53.43 1.29 – j1.37
Load Pull Performance
Freq
[MHz]
Z Source W Z Load W
R jX R jX
960 2.04 –0.30 0.79 –0.02
1030 1.71 –0.18 0.73 0.64
1090 1.45 0.09 0.95 1.09
1150 1.23 0.41 1.26 0.98
1215 1.07 0.77 0.71 0.93
