MRF6S18060NR1 MRF6S18060NBR1
7
RF Device Data
Freescale Semiconductor
TYPICAL CHARACTERISTICS
Figure 13. MTTF Factor versus Junction Temperature
This above graph displays calculated MTTF in hours when the device
is operated at VDD
= 28 Vdc, P
out
= 60 W CW, and
ηD
= 50%.
MTTF calculator available at http://www.freescale.com/rf. Select
Software & Tools/Development Tools/Calculators to access MTTF
calculators by product.
250
108
90
106
105
104
110 130 150 170 190
MTTF (HOURS)
210 230
107
GSM TEST SIGNAL
Figure 14. EDGE Spectrum
?10
?20
?30
?40
?50
?60
?70
?80
?90
?100
200 kHz Span 2 MHz
Center 1.96 GHz
?110
400 kHz
600 kHz
400 kHz
600 kHz
(dB)
Reference Power
VBW = 30 kHz
Sweep Time = 70 ms
RBW = 30 kHz