參數(shù)資料
型號: UPC8120T-E3
廠商: NEC Corp.
英文描述: VARIABLE GAIN AMPLIFIER SILICON MMIC FOR TRANSMITTER AGC OF DIGITAL CELLULAR TELEPHONE
中文描述: 可變增益放大器硅單片發(fā)射機數(shù)字蜂窩電話自動增益控制
文件頁數(shù): 4/52頁
文件大?。?/td> 550K
代理商: UPC8120T-E3
4
μ
PC8119T,
μ
PC8120T
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
Conditions
Ratings
Unit
Supply Voltage
V
CC
T
A
= +25°C
3.6
V
Gain Control Voltage
V
AGC
T
A
= +25°C
3.6
mA
Operating Ambient
Temperature
T
A
40 to +85
°C
Storage Temperature
T
stg
–55 to +150
°C
Power Dissipation of
Package
P
D
Mounted on double-sided copper-clad 50
×
50
×
1.6
mm epoxy glass PWB
T
A
= +85°C
280
mW
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
MIN.
TYP.
MAX.
Unit
Notice
Supply Voltage
V
CC
2.7
3.0
3.3
V
Same voltage should be applied to 4 and 5
pins.
Gain Control Voltage
V
AGC
0.6
2.4
V
I
AGC
0.1 mA
–18
P
adj
–60 dBc @
f =
±
50 kHz
Note 1
Input Level
P
in
–10
dBm
P
adj
–60 dBc @
f =
±
600 kHz
Note 2
Operating Ambient
Temperature
T
A
–40
+25
+85
°C
Operating Frequency
f
100
1920
MHz
With external output-matching
AGC Pin Drive Current
I
AGC
0.5
mA
V
AGC
3.3 V
Notes 1.
Adjacent Channel Interference (P
adj
) wave form condition: f = 950 MHz or 1440 MHz,
π
/4QPSK
modulation signal, data rate = 42 kbps, rolloff ratio = 0.5, PN9 bits (pseudo random pattern)
2.
Adjacent Channel Interference (P
adj
) wave form condition: f = 1900 MHz,
π
/4QPSK modulation signal,
data rate = 384 kbps, rolloff ratio = 0.5, PN9 bits (pseudo random pattern)
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