參數(shù)資料
型號: MRF2947RAT1
廠商: MOTOROLA INC
元件分類: 小信號晶體管
英文描述: LOW NOISE TRANSISTORS
中文描述: 2 CHANNEL, UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR
文件頁數(shù): 4/12頁
文件大?。?/td> 181K
代理商: MRF2947RAT1
MRF2947AT1,T2 MRF2947RAT1,T2
4
MOTOROLA RF DEVICE DATA
0.1
1
10
20
0
5
15
f, FREQUENCY (GHz)
Figure 6. Maximum Stable/Available Gain
versus Frequency
0.1
1
35
20
0
5
10
f, FREQUENCY (GHz)
Figure 7. Maximum Stable/Available Gain
versus Frequency
TYPICAL CHARACTERISTICS
MSG
0.1
1
40
30
20
–5
10
10
f, FREQUENCY (GHz)
Figure 8. Maximum Unilateral Gain and
Forward Insertion Gain versus Frequency
0.1
1
10
40
30
20
10
f, FREQUENCY (GHz)
Figure 9. Maximum Unilateral Gain and
Forward Insertion Gain versus Frequency
GUmax
35
30
25
10
M
30
25
15
10
35
25
15
5
35
25
15
5
0
0.1
1
18
14
10
6
100
IC, COLLECTOR CURRENT (mA)
Figure 10. Maximum Unilateral Gain and
Forward Insertion Gain versus Collector Current
10
0.1
1
100
10
20
16
12
8
4
IC, COLLECTOR CURRENT (mA)
Figure 11. Maximum Unilateral Gain and
Forward Insertion Gain versus Collector Current
16
12
8
4
VCE = 6 V
f = 1 GHz
18
14
10
6
M
2
2,U
M
M
M
VCE = 1 V
IC = 1 mA
MAG
VCE = 6 V
IC = 5 mA
MSG
MSG
MAG
S21
2
VCE = 1 V
IC = 1 mA
0
S21
2
GUmax
VCE = 6 V
IC = 5 mA
VCE = 1 V
f = 1 GHz
GUmax
S21
2
GUmax
S21
2
2
2,U
M
2
2,U
M
2
2,U
M
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