AT-33225 查看數據表（PDF） - HP => Agilent Technologies
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AT-33225
HP => Agilent Technologies
AT-33225 Datasheet PDF : 10 Pages
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AT-33225 Typical Performance, TC = 25°C
Frequency = 836.5 MHz, VCE = 4.8 V, ICQ = 6 mA, CW operation, Test Circuit B (AMPS), unless otherwise specified.
33
Γsource = 0.81 ∠ -165
30 Γ load = 0.66 ∠ -174
27
24
Pout
21
90
35
Γsource = 0.81 ∠ -165
80
30 Γ load = 0.66 ∠ -174
70
25
60
50
20
90
Γsource = 0.81 ∠ -165
80 Γ load = 0.66 ∠ -174
70
60
50
18
40
ηc
15
30
12
20
9
10
6
0
2
6 10 14 18 22 24
15
10
3.6 V
5
4.8 V
6.0 V
0
2
6 10 14 18 22 24
40
30
20
3.6 V
4.8 V
10
6.0 V
0
2
6 10 14 18 22 24
INPUT POWER (dBm)
INPUT POWER (dBm)
INPUT POWER (dBm)
Figure 7. Output Power and Collector Figure 8. Output Power vs. Input
Efficiency vs. Input Power.
Power Over Bias Voltage.
Figure 9. Collector Efficiency vs.
InputPower Over Bias Voltage.
5
Γsource = 0.81 ∠ -165
0 Γ load = 0.66 ∠ -174
-5
Output R.L.
-10
-15
Input R.L.
-20
-25
750 800 836.5 850 900 950
FREQUENCY (MHz)
Figure 10. Input and Output Return
Loss vs. Frequency.
4-74
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