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參數(shù)資料
| 型號： | SA5204A |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Wide-band high-frequency amplifier(寬頻帶高頻放大器) |
| 中文描述： | 寬帶高頻放大器（寬頻帶高頻放大器） |
| 文件頁數(shù)： | 10/13頁 |
| 文件大?。?/td> | 116K |
| 代理商： | SA5204A |
Philips Semiconductors
Product specification
SA5204A
Wide-band high-frequency amplifier
1997 Nov 07
10
I
25
20
15
10
10
1
2
4
6
8
2
4
6
8
10
2
10
3
v
cc
= 8v
v
cc
= 7v
v
cc
= 6v
v
cc
= 5v
FREQUENCY—MHz
50
System
75
System
a. Insertion Gain vs Frequency (S
21
)
b. Insertion Gain vs Frequency (S
21
)
c. Isolation vs Frequency (S
12
)
d. S
12
Isolation vs Frequency
e. Input (S
11
) and Output (S
22
) Return Loss
vs Frequency
f. Input (S
11
) and Output (S
22
) Return Loss
vs Frequency
I
15
10
25
20
Z
O
= 75
T
A
= 25
o
C
v
cc
= 8v
v
cc
= 7v
v
cc
= 6v
v
cc
= 5v
FREQUENCY—MHz
Z
O
= 50
T
A
= 25
o
C
I
FREQUENCY—MHz
Z
O
= 50
T
A
= 25
o
C
V
CC
= 6V
10
–15
–20
–25
–30
I
O
40
35
30
25
20
15
10
INPUT
FREQUENCY—MHz
V
CC
= 6V
Z
O
= 50
T
A
= 25
o
C
Z
O
= 75
T
A
= 25
o
C
V
CC
= 6V
I
10
–15
–20
–25
–30
FREQUENCY—MHz
V
CC
= 6V
Z
O
= 75
T
A
= 25
o
C
OUTPUT
INPUT
I
O
40
35
30
25
20
15
10
FREQUENCY—MHz
OUTPUT
10
1
2
4
6
8
2
4
6
8
10
2
10
3
10
1
2
4
6
8
2
4
6 8
10
2
10
3
10
1
2
4
6
8
2
4
6 8
10
2
10
3
10
1
2
4
6
8
2
4
6 8
10
2
10
3
10
1
2
4
6
8
2
4
6 8
10
2
10
3
SR00212
Figure 20.
INPUT RETURN LOSS=S
11
dB
S
11
dB=20 Log | S
11
|
OUTPUT RETURN LOSS=S
22
dB
S
22
dB=20 Log | S
22
|
INPUT VSWR=
≤
1.5
OUTPUT VSWR=
≤
1.5
1DB GAIN COMPRESSION AND SATURATED
OUTPUT POWER
The 1dB gain compression is a measurement of the output power
level where the small-signal insertion gain magnitude decreases
1dB from its low power value. The decrease is due to nonlinearities
in the amplifier, an indication of the point of transition between
small-signal operation and the large signal mode.
The saturated output power is a measure of the amplifier’s ability to
deliver power into an external load. It is the value of the amplifier’s
output power when the input is heavily overdriven. This includes the
sum of the power in all harmonics.
INTERMODULATION INTERCEPT TESTS
The intermodulation intercept is an expression of the low level
linearity of the amplifier. The intermodulation ratio is the difference in
dB between the fundamental output signal level and the generated
distortion product level. The relationship between intercept and
相關PDF資料 |
PDF描述 |
|---|---|
| SA5204 | Wide-band high-frequency amplifier |
| SA5205AD | Wide-band high-frequency amplifier |
| SA5205AN | Wide-band high-frequency amplifier |
| SA5205 | Wide-band high-frequency amplifier |
| SA5205A | Wide-band high-frequency amplifier |
相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SA5204AD | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Wide-band high-frequency amplifier |
| SA5204AN | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Wide-band high-frequency amplifier |
| SA5205 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Wide-band high-frequency amplifier |
| SA5205A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Wide-band high-frequency amplifier |
| SA5205AD | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Wide-band high-frequency amplifier |
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