MRF6P27160H_08 Datasheet, PDF (7/11 Pages) Freescale Semiconductor, Inc – RF Power Field Effect Transistor

TYPICAL CHARACTERISTICS
10⁸
10⁷
10⁶
10⁵
90
110 130
150 170
190 210
230 250
T_J, JUNCTION TEMPERATURE (°C)
This above graph displays calculated MTTF in hours when the device
is operated at V_DD = 28 Vdc, P_out = 35 W Avg., and η_D = 22.6%.
MTTF calculator available at http://www.freescale.com/rf. Select
Software & Tools/Development Tools/Calculators to access MTTF
calculators by product.
Figure 12. MTTF versus Junction Temperature
N - CDMA TEST SIGNAL
100
10
1
0.1
IS−95 CDMA (Pilot, Sync, Paging, Traffic Codes 8
0.01 Through 13) 1.2288 MHz Channel Bandwidth
Carriers. ACPR Measured in 30 kHz Bandwidth @
0.001
±885 kHz Offset. ALT1 Measured in 12.5 kHz
Bandwidth @ ±1.25 MHz Offset. PAR = 9.8 dB @
0.01% Probability on CCDF.
0.0001
0
2
4
6
8
10
PEAK−TO−AVERAGE (dB)
Figure 13. Single - Carrier CCDF N - CDMA
−10
1.2288 MHz
−20
Channel BW
−30
−40
−50
−60
−70
−80
−90
.....................................^{−.......A....I...n.L....Tt.....e...1....g.....ri..na..−.....tA.1Ie.....n...2C.d...t....e..P.5B....g...R...W.k.r...a..H....i.t.n...ez......d3.........0......B...........kW.....H........z.......................+.....A.I..n...C...t.....e.....P........g....R...+.r....a..A....i.I.t..n..n.Le.....Tt.d..3..e....1.0.g..B......r..ikW..na...H...t...1e...z..2.d..........5B........W.k.....H.........z...........................................}
−100
−110
−3.6 −2.9 −2.2 −1.5 −0.7 0 0.7 1.5 2.2 2.9 3.6
f, FREQUENCY (MHz)
Figure 14. Single - Carrier N - CDMA Spectrum
RF Device Data
Freescale Semiconductor
MRF6P27160HR6
7