參數(shù)資料
型號(hào): UPC3220GR-E1
廠商: NEC Corp.
英文描述: CATV OUT-OF-BAND TUNER
中文描述: 有線電視外的波段調(diào)諧器
文件頁(yè)數(shù): 2/9頁(yè)
文件大?。?/td> 213K
代理商: UPC3220GR-E1
RECOMMENDED OPERATING CONDITIONS
ABSOLUTE MAXIMUM RATINGS
1
(T
A
= 25°C)
UPC3220GR
STANDARD CHARACTERISTICS
(T
A
= +25
°
C, V
CC1
= 5 V, Z
S
= 50
)
SYMBOL
PARAMETERS AND CONDITIONS
UNIT
REFERENCE VALUE
AGC Ampli
fi
er+Mixer Block
(f
RF
= 84 MHz, f
LO
= 120 MHz, P
LO
=
15 dBm, f
IF
= 36 MHz, Z
S
= 50
, Z
L
= 1 k
)
CG
MAX
Maximum Conversion Gain, V
AGC
= 3.0 V, P
in
=
45 dBm
1
dB
34.0
CG
MIN
Minimum Conversion Gain, V
AGC
= 0.5 V, P
in
=
45 dBm
1
dB
12.0
NF
Noise Figure, DSB, V
AGC
= 3.0 V (at Maximum gain)
2
dB
7.0
IIP
3
V
oclip
Input 3rd Order Distortion Intercept Point, V
AGC
= 0.5 V (at Minimum gain)
1
Maximum Output Voltage,V
AGC
= 3.0 V, P
in
=
20 dBm
1
dBm
+1.0
V
p-p
0.68
Z
RF
RF Input Impedance, V
AGC
= 3.0 V, f = 84 MHz
3
k
560 – j1050
Z
LO
LO Input Impedance, V
AGC
= 3.0 V, f = 120 MHz
3
k
307
j837
Z
IF
IF Output Impedance, V
AGC
= 3.0 V, f = 36 MHz
3
40.7 + j1.5
Video Ampli
fi
er Block
(f = 36 MHz, Z
S
= 50
, Z
L
= 1 k
)
f
BW
Frequency Range, P
in
=
55 dBm, –1 dB down
4
MHz
53
G
diff
Differential Gain, P
in
=
55 dBm
4
dB
51
Z
in
Input Impedance, f = 36 MHz
5
k
620
j808
Z
out
Output Impedance, f = 36 MHz
5
18 + j12
Total Block
(f
LO
= 120 MHz, P
LO
=
15 dBm, f
IF
= 36 MHz, Z
S
= 50
, Z
L
= 1 k
)
IIP
3total
Input 3rd Order Distortion Intercept Point, V
AGC
= 0.5 V (at Minimum gain)
6
dBm
+1.0
IM
3total
3rd Order Intermodulation Distortion, V
out
= 0.7 V
p-p
×
2 tone, P
in
50 dBm/tone
6
dBc
53
Notes:
1.
By measurement circuit 1
2.
By measurement circuit 2
3.
By measurement circuit 3
4.
By measurement circuit 4
5.
By measurement circuit 5
6.
By measurement circuit 6
SYMBOL
PARAMETERS
UNIT
RATINGS
V
CC
Supply Voltage, T
A
= +25
°
C
V
6.0
P
D
Power Dissipation, T
A
= +85
°
C
mW
433
T
A
Operating Ambient Temperature
°
C
40 to +85
T
stg
Storage Temperature
°
C
55 to +150
SYMBOL
PARAMETERS
UNIT
MIN.
TYP.
MAX.
V
CC
Supply Voltage
V
4.5
5.0
5.5
T
A
Operating Ambient Temperature, V
CC
= 4.5 to 5.5 V
°
C
40
+25
+85
V
AGC
Input Power
V
0
V
CC
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