參數(shù)資料
型號(hào): CA2842
廠商: MOTOROLA INC
元件分類: 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
文件頁數(shù): 2/4頁
文件大?。?/td> 126K
代理商: CA2842
CA2842C
2
MOTOROLA RF DEVICE DATA
TYPICAL CHARACTERISTICS
f, FREQUENCY (MHz)
100
700
600
500
400
300
200
0
24
23
22
21
20
19
18
17
P
TC = 25
°
C
15 V
24 V
28 V
NO CHANGE AT 24 AND 28 VOLTS
– 3 dB POINTS fl = 3 MHz
fu = 550 MHz
Figure 1. Power Gain versus Voltage
VCC = 24 V
f, FREQUENCY (MHz)
100
700
600
500
400
300
200
0
0.6
G
0.4
0.2
0.0
– 0.2
– 0.4
– 0.6
– 0.8
(RELATIVE TO FREQUENCY RESPONSE AT 25
°
C)
DELTA (– 40
°
C)
DELTA (100
°
C)
Figure 2. Relative Power Gain versus Temperature
f, FREQUENCY (MHz)
100
700
600
500
400
300
200
0
TC = 25
°
C
34
32
30
28
26
24
22
20
P
15 V
24 V
28 V
Figure 3. 1 dB Compression versus Voltage
TC = 25
°
C
f, FREQUENCY (MHz)
100
700
600
500
400
300
200
0
7
6
5
4
3
2
1
0
N
15 V
24 V
28 V
Figure 4. Noise Figure versus Voltage
TC = 25
°
C
f, FREQUENCY (MHz)
100
700
600
500
400
300
200
0
48
46
44
42
40
38
36
34
I
15 V
24 V
28 V
Figure 5. Third Order Intercept versus Voltage
f, FREQUENCY (MHz)
100
700
600
500
400
300
200
0
TC = 25
°
C
34
32
30
28
26
24
22
20
P
15 V
24 V
28 V
Figure 6. Peak Envelope Power versus Voltage
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