PDF《PTRA087008NB》

510 mA, VGSPEAK = 2.4 V Gain PAR @ 0.01% CCDF ra087008nb-gr7 Typical Performance (cont.) See Load Pull Performance, next page PTRA087008NB Rev. 03.2, 2019-02-25

4600 Silicon Drive | Durham, NC

27703 | www.wolfspeed.com

6 Load Pull Performance Main side Pulsed CW signal:

10 ?sec, 10% duty cycle, VDD =

48 V, IDQ =

510 mA, class AB P1dB Max Output Power Max Drain Efficiency Freq [MHz] Zs [W] Zl [W] Gain [dB] POUT [dBm] POUT [W] hD [%] Zl [W] Gain [dB] POUT [dBm] POUT [W] hD [%]

760 0.6 C j1.9 1.3 C j0.5 21.41 54.81

303 59.5 2.7 + j1.1 23.40 52.50

178 71.7

780 0.6 C j2.0 1.3 C j0.5 21.45 54.73

297 59.0 2.5 + j2.0 23.55 52.42

175 71.4

805 0.6 C j2.3 1.2 C j0.3 21.39 54.66

292 58.5 2.3 + j1.2 23.58 52.50

178 71.1 Peak side Pulsed CW signal:

10 ?sec, 10% duty cycle, VDD =

48 V, VGS(PEAK) = 2.4 V, class B P1dB Max Output Power Max Drain Efficiency Freq [MHz] Zs [W] Zl [W] Gain [dB] POUT [dBm] POUT [W] hD [%] Zl [W] Gain [dB] POUT [dBm] POUT [W] hD [%]

760 0.3 C j2.1 0.7 C j0.6 19.78 56.85

484 60.1 1.2 + j0.4 21.46 54.72

296 73.2

780 0.5 C j2.3 0.8 C j0.4 20.13 56.75

473 61.0 1.3 + j0.6 21.40 54.56

286 73.0

805 0.7 C j2.8 0.8 C j0.3 19.91 56.65

462 61.1 1.4 + j0.8 21.40 54.12

258 72.2 P3dB Max Output Power Max Drain Efficiency Freq [MHz] Zs [W] Zl [W] Gain [dB] POUT [dBm] POUT [W] hD [%] Zl [W] Gain [dB] POUT [dBm] POUT [W] hD [%]

760 0.6 C j1.9 1.4 C j0.6 19.53 55.56

360 62.9 2.3 + j0.6 21.02 53.91

246 72.5

780 0.........