HD155101BF Datasheet, PDF (36/50 Pages) Hitachi Semiconductor – RF Single-chip Linear IC for GSM and EGSM Systems

HD155101BF
GMSK
modulated signal
(All 1 GMSK)
f1: 45.8MHz
DIV
(45MHz)
+ DEM (67.7kHz)
f2: 46.6MHz
0
OIP3: −0.2dBm
−10
−20
−30
−40
Output [dBm]
IM3 [dBm]
IIP3: −2.7dBm
−50
−35 −30 −25 −20 −15 −10 −5 0
Input [dBm] (Single ended)
Figure 34 Inter Modulation 3rd Characteristics
Rejection
@200k
@400k
@600k
@800k
@1600k
@3000k
@20000k
20
spec.(Min) Iout
−0.3dB −2.6dB
−4.0dB −11.5dB
−9.4dB −21.3dB
−14.0dB −29.0dB
−25.9dB −43.3dB
−36.8dB −42.2dB
−50.0dB −54.7dB
0
−20
fc: 210kHz
Qout
−2.4dB
−11.2dB
−21.1dB
−28.7dB
−43.0dB
−42.0dB
−56.1dB
spec.1
spec.2
Iout
Qout
−40
−60
−80
10
100
1000
10₄
10₅