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參數(shù)資料
| 型號(hào)： | CA2842 |
| 廠商： | MOTOROLA INC |
| 元件分類(lèi)： | 衰減器 |
| 英文描述： | 22 dB 10-400 MHz 1.2 WATTS WIDEBAND LINEAR AMPLIFIER |
| 中文描述： | 30 MHz - 300 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER |
| 文件頁(yè)數(shù)： | 3/4頁(yè) |
| 文件大?。?/td> | 126K |
| 代理商： | CA2842 |
3
CA2842C
MOTOROLA RF DEVICE DATA
fH, HARMONIC FREQUENCY (MHz)
100
700
600
500
400
300
200
0
– 20
– 30
– 40
– 50
– 60
– 70
– 80
– 90
H
Pout = + 20 dBm
TC = 25
°
C
15 V
24 V
28 V
Figure 7. Second Harmonic Distortion versus Voltage
f, FREQUENCY (MHz)
100
700
600
500
400
300
200
0
6
5
4
3
2
1
0
D
– 1
TC = 25
°
C
VCC = 28 V
Figure 8. Group Delay versus Frequency
Biased at 24 Volts
TC = 25
°
C Zo = 50
S22
(MHz)
S11
S21
S12
Frequency
Mag
Ang
Mag
Ang
Mag
Ang
Mag
Ang
10
–15.8
62
22.8
–168
–27
15
–20.2
29
50
–26.5
20
22.5
146
–27
–25
–24
15
100
–25.5
25
22.5
111
–27.5
–56
–22.5
–16
200
–20.5
–7
22.5
26
–27.9
–117
–18.1
–73
300
–17.2
–48
22.5
–51
–28.5
–170
–16.5
–125
400
–18.8
–129
22.4
–126
–28.3
114
–22.5
156
Magnitude in dB, Phase Angle in degrees.
Table 1. S–Parameters
Figure 9. External Connections
Figure 10. Intermodulation Test
PIN CONFIGURATION
1
2
8 9
7
3 4
5 6
OUTPUT
0.01
μ
F
VCC
INPUT
ITO = Po + IMD / 2 @ IMD > 60 dB
PEP = 4 x Po @ IMD = – 32 dB
f1
f2
2 f2 – f1
IMD
Po
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CA2842C | 制造商:MOTOROLA 制造商全稱(chēng):Motorola, Inc 功能描述:22 dB 10-400 MHz 1.2 WATTS WIDEBAND LINEAR AMPLIFIER |
| CA2842H | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:RF Amplifier |
| CA2842J | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:RF Modulator/Demodulator |
| CA2850CR | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:RF Amplifier |
| CA2850R | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Analog IC |
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