CXA3275Q Ver la hoja de datos (PDF) - Sony Semiconductor
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CXA3275Q Datasheet PDF : 22 Pages
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CXA3275Q
OSC/MIX/IF Amplifier Block (cont.)
Item
Symbol
Measurement conditions
Min. Typ. Max. Unit
CM1-1
VL operation fD = 50MHz, fIF = 39MHz,
fUD = ±6MHz (80% AM)
83.5 87.5
dBµ
CM1-2
VL operation fD = 150MHz, fIF = 39MHz,
fUD = ±6MHz (80% AM)
83.5
87.5
dBµ
∗1, ∗4
CM1-3
VH operation fD = 150MHz, fIF = 39MHz,
fUD = ±6MHz (80% AM)
83
87
dBµ
1% cross modulation 1
(Unbalanced)
CM1-4
VH operation fD = 450MHz, fIF = 39MHz,
fUD = ±6MHz (80% AM)
83
87
dBµ
CM1-5
UHF operation fD = 450MHz, fIF = 39MHz,
fUD = ±6MHz (80% AM)
78
82
dBµ
CM1-6
UHF operation fD = 850MHz, fIF = 39MHz,
fUD = ±6MHz (80% AM)
77
81
dBµ
CM2-1
VL operation fD = 50MHz, fIF = 39MHz,
fUD = ±12MHz (40% AM)
91.5 95.5
dBµ
CM2-2
VL operation fD = 150MHz, fIF = 39MHz,
fUD = ±12MHz (40% AM)
91.5
95.5
dBµ
∗1, ∗5
CM2-3
VH operation fD = 150MHz, fIF = 39MHz,
fUD = ±12MHz (40% AM)
90
94
dBµ
1% cross modulation 2
(Unbalanced)
CM2-4
VH operation fD = 450MHz, fIF = 39MHz,
fUD = ±12MHz (40% AM)
89
93
dBµ
CM2-5
UHF operation fD = 450MHz, fIF = 39MHz,
fUD = ±12MHz (40% AM)
85
89
dBµ
CM2-6
UHF operation fD = 850MHz, fIF = 39MHz,
fUD = ±12MHz (40% AM)
84
88
dBµ
Maximum output power Pomax 50Ω load, saturation output, fIF = 45MHz
+10 +13
dBm
∗6
Phase noise 1
PN 1
1kHz offset
Phase comparison frequency = 218.75kHz
Charge pump current: 900µA
73
dBc/Hz
∗6
Phase noise 2
PN 2
10kHz offset
Phase comparison frequency = 218.75kHz
Charge pump current: 900µA
90
dBc/Hz
∗6, ∗7
50kHz offset
Oscillator phase noise C/N Phase comparison frequency = 218.75kHz 60 70
dBc
Charge pump current variable
–8–
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