cxa1665am Sony Electronics, cxa1665am Datasheet - Page 4

• Manufacturer Part Number: cxa1665am
• Description: Band Tuner Vhf-catv-uhf
• Manufacturer: Sony Electronics

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