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參數(shù)資料
| 型號(hào)： | MRF947 |
| 廠商： | MOTOROLA INC |
| 元件分類： | 小信號(hào)晶體管 |
| 英文描述： | Low Noise High-Freqency Transistors(低噪音高頻率NPN晶體管) |
| 中文描述： | L BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR |
| 封裝： | CASE 149-02, 3 PIN |
| 文件頁(yè)數(shù)： | 4/14頁(yè) |
| 文件大?。?/td> | 275K |
| 代理商： | MRF947 |
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MMBR941 MRF947 SERIES
4
MOTOROLA RF DEVICE DATA
|
Figure 5. MMBR941LT1, T3
Figure 6. Noise Figure and Associated Gain
versus Frequency
Figure 7. Minimum Noise Figure versus
Collector Current
FORWARD INSERTION GAIN AND
MAXIMUM UNILATERAL GAIN versus FREQUENCY
Figure 8. Functional Circuit Schematic (all devices)
30
25
20
15
10
5
00.1
0.2 0.3
0.5
f, FREQUENCY, (GHz)
1
0.7
2
10
7
5
3
IC, COLLECTOR CURRENT (mA)
IC = 15 mA
VCE = 6 V
VCE = 6 V
IC = 5 mA
VCE = 6 V
NFmn
NFmn @ 2 GHz
|S21|2
GUmax
G
NF50
VBE
VCE
DUT
RF INPUT
RF OUTPUT
*SLUG TUNER
*SLUG TUNER
BIAS
NETWORK
BIAS
NETWORK
*MICROLAB/FXR
**
SF – 11N < 1 GHz
**
SF – 31IN
≥
1 GHz
0
1
2
3
4
5
6
24
20
16
12
8
4
00.1
0.2 0.3
0.5
f, FREQUENCY, (GHz)
1
0.7
2
10
7
5
3
6
5
4
3
2
1
01
2
3
5
10
7
20
100
70
50
30
N
N
G
CIRCUIT — FIGURE 9
MMBR941LT1, T3
MRF947
NFmn @ 1 GHz
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| MRF947AT1 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:NPN Silicon Low Noise, High-Frequency Transistors |
| MRF947BT1 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:NPN Silicon Low Noise, High-Frequency Transistors |
| MRF947RT3 | 制造商:Motorola 功能描述:MOTOROLA S10L1G |
| MRF947T1 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:NPN Silicon Low Noise, High-Frequency Transistors |
| MRF947T3 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:NPN Silicon Low Noise, High-Frequency Transistors |
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