HD155111F Datasheet, PDF (21/44 Pages) Hitachi Semiconductor – RF Single-chip Linear IC for PCN Cellular Systems

40
Vcc=3.0V
20 ^{Freq.=1840MHz}
0
−20
−40
Interfere(1)=1840.8MHz
−60 _{Interfere(2)=1841.6MHz}
Ta=27°C
−80
−100
Pout [dBm]
IM3 [dBm]
Gain [dB]
−120
−60 −50 −40 −30 −20 −10
0
Pin [dBm]
Figure 6 Gain, Pout vs. Pin
HD155111F
15
14
13
12
11
10
9
8
7
10
15
Freq.=18940MHz
Pin=−50dBm
14
13
12
−40
−20
11
27
80
100
10
2
2.5
3
3.5
4
4.5
Vcc [V]
Figure 7 Gain vs. Supply Voltage