AT-31625 Ver la hoja de datos (PDF) - HP => Agilent Technologies
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AT-31625 Datasheet PDF : 10 Pages
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AT-31625 Typical Performance, TC = 25°C
Frequency = 900 MHz, VCE = 4.8 V, ICQ = 5 mA, CW operation, Test Circuit A, unless otherwise specified.
31
29
Γsource = 0.73 ∠ -156
Γ load = 0.42 ∠ -179
27
100
32
90
30
Γsource = 0.73 ∠ -156
Γ load = 0.42 ∠ -179
80
28
100
Γsource = 0.73 ∠ -156
90 Γ load = 0.42 ∠ -179
25
70
26
80
23
60
24
70
21
Pout
50
22
19
40
20
60
17
ηc
30
15
20
13
10
11
0
2 4 6 8 10 12 14 16 18 20 22
18
16
3.0 V
3.6 V
14
4.8 V
12
6 8 10 12 14 16 18 20 22
50
3.0 V
40
3.6 V
4.8 V
30
12 14 16 18 20 22
INPUT POWER (dBm)
INPUT POWER (dBm)
INPUT POWER (dBm)
Figure 1. Output Power and Collector
Efficiency vs. Input Power.
Figure 2. Output Power vs. Input
Power Over Bias Voltage.
Figure 3. Collector Efficiency vs.
Input Power Over Bias Voltage.
32
30
Γsource = 0.73 ∠ -156
Γ load = 0.42 ∠ -179
28
26
24
22
20
18
TC = +85°C
16
TC = +25°C
TC = –40°C
14
6 8 10 12 14 16 18 20 22
INPUT POWER (dBm)
Figure 4. Output Power vs. Input
Power Over Temperature.
0
-5
Γsource = 0.73 ∠ -156
Γ load = 0.42 ∠ -179
-10
-15
-20
-25
-30
IMD3
-35
-40
-45
-50
8
IMD5
10 12 14 16 18 20 22 24
OUTPUT POWER/TONE (dBm)
Figure 5. IMD3, IMD5 vs. Output
Power Per Tone.
0
-2
Γsource = 0.73 ∠ -156
Γ load = 0.42 ∠ -179
-4
-6
Output R.L.
-8
-10
-12
Input R.L.
-14
-16
-18
800
850
900
950
1000
FREQUENCY (MHz)
Figure 7. Input and Output Return
Loss vs. Frequency.
Pin = +19 dBm
31.0
100
30.5
Γsource = 0.73 ∠ -156
Γ load = 0.42 ∠ -179
90
30.0
ηc
80
29.5
70
29.0
60
28.5
28.0
50
Pout
40
27.5
30
27.0
20
26.5
10
26.0
0
800 840 880 920 960 1000
FREQUENCY (MHz)
Figure 6. Output Power and Collector
Efficiency vs. Frequency.
Note: Tuned at 900 MHz, then Swept over
Frequency.
4-45
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