AT-41486 Datasheet, PDF (3/5 Pages) Agilent(Hewlett-Packard) – Up to 6 GHz Low Noise Silicon Bipolar Transistor

AT-41486 Typical Performance, T_A = 25°C
24
15
21
GA
18
15
12
8
9
6
6
4
NF50 Ω
3
2
NFO
0
0
0.5
1.0
2.0 3.0 4.0 5.0
FREQUENCY (GHz)
Figure 1. Noise Figure and Associated
Gain vs. Frequency.
V_CE = 8 V, I_C = 10mA.
14
13
12 ^GA
11
10 V
6V
4V
4
4V
6V ³
10 V
2
NFO
1
0
10
20
30 40
IC (mA)
Figure 2. Optimum Noise Figure and
Associated Gain vs. Collector Current
and Collector Voltage. f = 2.0 GHz.
16
14
12
10 ^GA
8
2.0 GHz
4.0 GHz
4.0 GHz ⁶
4
NFO
2.0 GHz
2
0
0
10 20
30 40
I_C (mA)
Figure 3. Optimum Noise Figure and
Associated Gain vs. Collector Current
and Frequency. V_CE = 8 V.
24
20
P1 dB
16
G1 dB
12
8
4
0
10 20
30 40
IC (mA)
Figure 4. Output Power and 1 dB
Compressed Gain vs. Collector
Current and Frequency. V_CE = 8 V,
f = 2.0 GHz.
40
35
30
MSG
25
20
MAG
15
|S21E|²
10
5
0
0.1
0.3 0.5 1.0
3.0 6.0
FREQUENCY (GHz)
Figure 5. Insertion Power Gain,
Maximum Available Gain and
Maximum Stable Gain vs. Frequency.
V_CE = 8 V, I_C = 25 mA.
20
1.0 GHz
16
12
2.0 GHz
8
4
4.0 GHz
0
0
10 20
30 40
IC (mA)
Figure 6. Insertion Power Gain vs.
Collector Current and Frequency.
V_CE = 8 V.
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