UPC2745TB 查看數據表（PDF） - NEC => Renesas Technology
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UPC2745TB Datasheet PDF : 8 Pages
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UPC2745TB, UPC2746TB
TYPICAL PERFORMANCE CURVES (TA = 25°C)
UPC2745TB
OUTPUT POWER vs.
INPUT POWER AND VOLTAGE
10
f = 500 MHz
VCC = 3.3 V
VCC = 3.0 V
0
-10
VCC = 2.7 V
-20
VCC = 1.8 V
-30
-40
-50
-40
-30
-20
-10
0
Input Power, PIN (dBm)
UPC2745TB
OUTPUT POWER vs.
INPUT POWER AND VOLTAGE
10
f = 1.0 GHz
VCC = 3.3 V VCC = 3.0 V
0
-10
VCC = 2.7 V
-20
VCC = 1.8 V
-30
-40
-50
-40
-30
-20
-10
0
Input Power, PIN (dBm)
UPC2745TB
SATURATED OUTPUT POWER vs.
FREQUENCY AND VOLTAGE
5
VCC = 3.0 V
0
PIN = -6 dBm
VCC = 3.3 V
-5
VCC = 2.7 V
-10
VCC = 1.8 V
-15
0.1
.03
1.0
3.0
Frequency, f (GHz)
UPC2745TB
OUTPUT POWER vs.
INPUT POWER AND TEMPERATURE
10
f = 500 MHz
VCC = 3.0 V
TA = +85°C
TA = +25°C
0
TA = +25°C
-10
TA = -40°C
TA = -40°C
-20
TA = +85°C
-30
-40
-50
-40
-30
-20
-10
0
Input Power, PIN (dBm)
UPC2745TB
OUTPUT POWER vs.
INPUT POWER AND VOLTAGE
10
f = 2.0 GHz
0
VCC = 3.0 V
VCC = 3.3 V
-10
VCC = 2.7 V
-20
VCC = 1.8 V
-30
-40
-50
-40
-30
-20
-10
0
Input Power, PIN (dBm)
UPC2745TB
3RD ORDER INTERMODULATION DISTORTION
vs. OUTPUT POWER AND VOLTAGE
-10
f1 = 500 MHz
f2 = 502 MHz
-20
-30 VCC = 1.8 V
-40
VCC = 2.7 V
VCC = 3.0 V
-50
VCC = 3.3 V
-60
-30
-25
-20
-15
-10
-5
Output Power of Each Tone, POUT(each) (dBm)
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