參數(shù)資料
型號: HFA1112
廠商: Intersil Corporation
英文描述: Ultra High Speed Programmable Gain Buffer Amplifier(超高速可編程增益緩沖器放大器)
中文描述: 超高速可編程增益緩沖放大器(超高速可編程增益緩沖器放大器)
文件頁數(shù): 9/14頁
文件大小: 482K
代理商: HFA1112
9
FIGURE 21. LOW FREQUENCY REVERSE ISOLATION (S
12
)
FIGURE 22. HIGH FREQUENCY REVERSE ISOLATION (S
12
)
FIGURE 23. 1dB GAIN COMPRESSION vs FREQUENCY
FIGURE 24. 3rd ORDER INTERMODULATION INTERCEPT vs
FREQUENCY
FIGURE 25. 2nd HARMONIC DISTORTION vs P
OUT
FIGURE 26. 3rd HARMONIC DISTORTION vs P
OUT
Typical Performance Curves
V
SUPPLY
=
±
5V, T
A
= 25
o
C, R
L
= 100
, Unless Otherwise Specified
(Continued)
-24
-30
-36
-42
-48
-54
-60
-66
-72
-78
-84
G
20
40
60
80
100
120
140
160
180
200
FREQUENCY (MHz)
A
V
= +1
A
V
= -1
A
V
= +2
A
V
= +2
A
V
= -1
0
G
-24
-30
-36
-42
-48
-54
-60
100 190
280 370
460
550
640
730
820
910 1000
FREQUENCY (MHz)
P
235
180
90
45
0
GAIN
PHASE
A
V
= +1
A
V
= +2
A
V
= +2
A
V
= +1
A
V
= -1
A
V
= -1
O
20
18
16
14
12
10
8
6
4
2
0
100
200
300
400
500
FREQUENCY (MHz)
A
V
= +1
A
V
= -1
A
V
= +2
30
20
10
0
100
I
200
FREQUENCY (MHz)
300
400
2 - TONE
AV = -1
A
V
= +1
A
V
= +2
-20
-30
-40
-50
-60
-70
-80
-90
-100
-6
-3
0
3
6
9
12
15
OUTPUT POWER (dBm)
D
A
V
= +2
100MHz
50MHz
30MHz
-20
-30
-40
-50
-60
-70
-80
-90
-100
D
-6
-3
0
3
6
9
12
15
18
OUTPUT POWER (dBm)
A
V
= +2
100MHz
50MHz
30MHz
HFA1112
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