CXA1665AM-S Ver la hoja de datos (PDF) - Sony Semiconductor
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CXA1665AM-S Datasheet PDF : 10 Pages
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CXA1665AM/AM-S
Electrical Characteristics
(See Electrical Characteristics Measurement Circuit. Ta = 25°C, VCC = 9V)
Item
Symbol
Condition
Min. Typ. Max. Unit
ICCV
Circuit current
ICCU
CG1
Conversion
gain∗1
CG2
CG3
VHF operation; no signal
UHF operation; no signal
VHF operation; fRF = 55MHz;
VHF operation; fRF = 360MHz;
UHF operation; fRF = 360MHz;
Input level –40dBm
Input level –40dBm
Input level –40dBm
30 45 58 mA
29 44 57 mA
20 23 26 dB
20 23 26 dB
25 28 31 dB
CG4
NF1
UHF operation; fRF = 800MHz; Input level –40dBm
VHF operation; fRF = 55MHz
25 28 31 dB
10 13 dB
Noise
figure∗1 ∗2 ∗4
1% cross
modulation
∗1 ∗3
NF2
NF3
NF4
CM1
CM2
CM3
CM4
VHF operation; fRF = 360MHz
UHF operation; fRF = 360MHz
UHF operation; fRF = 800MHz
VHF operation; fD = 55MHz, fUD = ±12MHz
VHF operation; fD = 360MHz, fUD = ±12MHz
UHF operation; fD = 360MHz, fUD = ±12MHz
UHF operation; fD = 800MHz, fUD = ±12MHz
10 13 dB
7 11 dB
8 12 dB
96 100
dBµ
94 98
dBµ
88 92
dBµ
87 91
dBµ
Max. output
power
Pomax
(sat)
50Ω load
+8 +11
dBm
∆fsw1
VHF operation; fOSC = 100MHz
frequency drift for the time from 3s to
3min after switch ON
±300 kHz
Switch ON
drift∗4
∆fsw2
∆fsw3
VHF operation; fOSC = 405MHz
frequency drift for the time from 3s to
3min after switch ON
UHF operation; fOSC = 405MHz
frequency drift for the time from 3s to
3min after switch ON
±500 kHz
±500 kHz
∆fsw4
UHF operation; fOSC = 845MHz
frequency drift for the time from 3s to
3min after switch ON
±500 kHz
+B supply
voltage drift
∆fst1
∆fst2
∆fst3
∆fst4
VHF operation; fOSC = 100MHz
frequency shift when VCC + 9V changes ±5%
VHF operation; fOSC = 405MHz
frequency shift when VCC + 9V changes ±5%
UHF operation; fOSC = 405MHz
frequency shift when VCC + 9V changes ±5%
UHF operation; fOSC = 845MHz
frequency shift when VCC + 9V changes ±5%
±200 kHz
±250 kHz
±250 kHz
±250 kHz
∗1 Measured value for untuned inputs.
∗2 Noise figure is uncorrected for image.
∗3 Desired signal (fD) input level is –33dBm.
undesired signal (fUD) is 100kHz at 30% AM.
The measurement value is undesired signal level, it measured with a spectrum analyzer at S/I = 46dB.
∗4 Design guaranteed items.
–4–
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