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參數(shù)資料
| 型號： | MRF957T1 |
| 廠商： | MOTOROLA INC |
| 元件分類： | 小信號晶體管 |
| 英文描述： | NPN Silicon Low Noise, High-Frequency Transistors |
| 中文描述： | L BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| 封裝： | CASE 419-02, 3 PIN |
| 文件頁數(shù)： | 5/16頁 |
| 文件大?。?/td> | 215K |
| 代理商： | MRF957T1 |
5
MMBR951 MRF957 MRF9511 SERIES
MOTOROLA RF DEVICE DATA
|
G
Figure 5. MRF9511LT1
Figure 6. MMBR951LT1
Figure 7. Typical Noise Figure and Associated
Gain versus Frequency
Figure 8. Typical Noise Figure versus
Collector Current
TYPICAL FORWARD INSERTION GAIN AND
MAXIMUM UNILATERAL GAIN versus FREQUENCY
Figure 9. Functional Circuit Schematic (All Devices)
30
25
20
15
10
5
0
0.1
0.2
0.3
0.5
f, FREQUENCY (GHz)
1
0.7
2
5
3
IC, COLLECTOR CURRENT (mA)
VCE = 8 V
IC = 30 mA
VCE = 6 V
IC = 5 mA
VCE = 6 V
|S21|2
GUmax
CIRCUIT — FIGURE 9
NFmin
NFmin at 1 GHz
GUmax
0
1
2
3
4
5
6
30
25
20
15
10
5
0
0.1
0.2
0.3
0.5
f, FREQUENCY (GHz)
1
0.7
2
5
3
24
20
16
12
8
4
0
0.1
0.2
0.3
0.5
1
0.7
2
5
3
f, FREQUENCY, (GHz)
6
5
4
3
2
1
0
1
2
3
5
10
7
20
50
30
N
N
G
MMBR951LT1
VCE = 8 V
IC = 30 mA
MRF9511LT1
MRF9511LT1
MMBR951LT1
CIRCUIT — FIGURE 9
NFmin at 2 GHz
MMBR951LT1
GNF
VBE
D.U.T.
RF INPUT
RF OUTPUT
**SLUG TUNER
**SLUG TUNER
*BIAS
NETWORK
*BIAS
NETWORK
*HP11590B
**MICROLAB/FXR
**
SF – 11N < 1 GHz
**
SF – 31IN
≥
1 GHz
VCE = 6 Vdc
NF50
|
G
MRF9511LT1
|S21|2
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MRF9582NT1 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Silicon Lateral FET, N -Channel Enhancement-Mode MOSFET |
| MRF959T1 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:LOW NOISE TRANSISTORS |
| MRF962 | 制造商:ASI 制造商全稱:ASI 功能描述:NPN SILICON RF TRANSISTOR |
| MRF962_07 | 制造商:ASI 制造商全稱:ASI 功能描述:NPN SILICON RF TRANSISTOR |
| MRF9745T1 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:HIGH FREQUENCY POWER TRANSISTOR LDMOS FET |
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