MRF8P9300HR6 MRF8P9300HSR6
9
RF Device Data
Freescale Semiconductor
ALTERNATIVE PEAK TUNE LOAD PULL CHARACTERISTICS
27 3828
29
30
31
32
36
Pin, INPUT POWER (dBm)
VDD
=28Vdc, IDQ
= 1200 mA, Pulsed CW, 10
μsec(on), 10% Duty Cycle
54
52
50
37
55
53
47
P
out
, OUTPUT POWER (dBm)
NOTE: Load Pull Test Fixture Tuned for Peak P1dB Output Power @ 28 V
51
56
58
35
34
33
57
49
48
f = 940 MHz
f = 960 MHz
f = 920 MHz
Ideal
Actual
f
(MHz)
P1dB
Watts
dBm
920
229
53.6
940
214
53.3
960
219
53.4
Test Impedances per Compression Level
f
(MHz)
Zsource
?
Zload
?
920
P1dB
1.58 -- j2.40
0.84 -- j1.69
940
P1dB
1.77 -- j3.02
0.76 -- j1.90
960
P1dB
1.98 -- j3.46
0.75 -- j1.51
Figure 12. Pulsed CW Output Power
versus Input Power @ 28 V
NOTE: Measurement made on a per side basis.