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參數(shù)資料
| 型號： | HFA3926 |
| 廠商： | Intersil Corporation |
| 英文描述： | 2.0GHz - 2.7GHz 250mW Power Amplifier(2.0GHz - 2.7GHz 250mW 功率放大器) |
| 中文描述： | 2.0GHz的- 2.7GHz的25萬千瓦功率放大器（2.0GHz的- 2.7GHz的25萬千瓦功率放大器） |
| 文件頁數(shù)： | 3/7頁 |
| 文件大?。?/td> | 69K |
| 代理商： | HFA3926 |
2-231
Absolute Maximum Ratings
Thermal Information
Maximum Input Power (Note 1) . . . . . . . . . . . . . . . . . . . . . . +23dBm
Operating Voltages (Notes 1, 2). . . . . . . . . . . .V
DD
= 8V, V
GG
= -8V
Operating Conditions
Temperature Range. . . . . . . . . . . . . . . . . . . . . . . . . . -40
o
C to 85
o
C
Thermal Resistance (Typical, Note 3)
SSOP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Storage Temperature Range. . . . . . . . . . -65
o
C to 150
o
C
θ
JA
(
o
C/W)
88
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
1. Ambient temperature (T
A
) = 25
o
C.
2. |V
DD
| + |V
GG
| not to exceed 12V.
3.
θ
JA
is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
T
A
= 25
o
C, Z
0
= 50
, V
DD
= +5V, P
IN
= -30dBm, f = 2.45GHz, Unless Otherwise Specified
PARAMETER
MIN
TYP
MAX
UNITS
Power Amplifier Input Frequency Range
2.0
-
2.7
GHz
Linear Gain
2.0GHz - 2.5GHz
27
28
32
dB
2.5GHz - 2.7GHz
23.5
27
-
dB
VSWR In/Out
-
1.75:1
-
Input Return Loss
-
-11.3
-
dB
Output Return Loss
-
-11.3
-
dB
Output Power at P
1dB
2.0GHz - 2.7GHz
23
24.5
-
dBm
Second Harmonic at P
1dB
-
-20
0
dBc
Third Harmonic at P
1dB
-
-30
-10
dBc
I
DD
at P1dB (V
DD1
+ V
DD2
+ V
DD3
)
-
270
375
mA
Typical Performance Curves
Power Amplifier Small Signal Performance
NOTE: All data measured at T
A
= 25
o
C and V
G1
, V
G2
and V
G3
adjusted for first stage quies-
cent current of 20mA, second stage current of 53mA and third stage current of 90mA, respectively.
FIGURE 1. LINEAR GAIN
FIGURE 2. INPUT MATCH
6V
2.0
2.2
2.4
2.6
2.8
3.0
35
25
20
15
10
FREQUENCY (GHz)
G
30
V
DD1
= V
DD2
= V
DD3
5V
3V
4V
6V
2.0
2.2
2.4
2.6
2.8
3.0
-5
-15
-20
-25
-30
FREQUENCY (GHz)
R
-10
5V
3V
4V
HFA3926
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
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| HFA3926IA96 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:2.0GHz - 2.7GHz 250mW Power Amplifier |
| HFA3983 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:2.4GHz Power Amplifier and Detector |
| HFA39831V | 制造商:Intersil Corporation 功能描述:39831V |
| HFA3983IV | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:2.4GHz Power Amplifier and Detector |
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