TYPICAL PERFORMANCE CURVES (TA = 25°C)
NOISE FIGURE vs.
COLLECTOR CURRENT
3
VCE = 1 V
f = 2 GHz
2
f = 1 GHz
1
0
1
2
3
5 7 10
Collector Current, lC (mA)
MAXIMUM AVAILABLE GAIN/INSERTION
POWER GAIN vs. FREQUENCY
30
MAG
VCE = 1 V
lc = 5 mA
20
IS21EI2
10
0
0.1
0.5
1
5
Frequency, f (GHz)
UPA809T
FEEDBACK CAPACITANCE vs.
COLLECTOR TO BASE VOLTAGE
f = 1 MHz
1.0
0.5
0.1
1
5
10
20
Collector to Base Voltage, VCB (V)
NOISE FIGURE vs.
FREQUENCY
VCE = 1 V
lc = 5 mA
1.5
1
0.5
0.1
0.5 1.0
2
Frequency, f (GHz)
ORDERING INFORMATION
PART NUMBER
QUANTITY
UPA809T-T1
3000
PACKAGING
Tape & Reel