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參數資料
| 型號： | MRF21045R3 |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 功率晶體管 |
| 英文描述： | S BAND, Si, N-CHANNEL, RF POWER, MOSFET |
| 封裝： | NI-400, CASE 465E-04, 2 PIN |
| 文件頁數： | 10/12頁 |
| 文件大小： | 406K |
| 代理商： | MRF21045R3 |
7
MRF21045R3 MRF21045LR3 MRF21045SR3 MRF21045LSR3
MOTOROLA RF DEVICE DATA
TYPICAL CHARACTERISTICS
20
-70
0
-20
-10
-20
-30
-40
-50
-60
15
10
5
0
-5
-10
-15
30
-55
-25
0.1
7th Order
VDD = 28 Vdc
Pout = 45 W (PEP)
IDQ = 500 mA
f1 = 2140 MHz - Df/2, f2 = 2140 MHz + Df/2
5th Order
3rd Order
10
1
-30
-35
-40
-45
-50
2190
10
40
2090
-40
-10
IRL
Gps
η
IMD
VDD = 28 Vdc
Pout = 45 W (PEP)
IDQ = 500 mA
f1 = f - 5 MHz, f2 = f + 5 MHz
35
-15
30
-20
25
-25
20
-30
15
-35
2170
2150
2130
2110
60
14
16
4
IDQ = 700 mA
600 mA
VDD = 28 Vdc
f1 = 2135 MHz
f2 = 2145 MHz
15.5
15
14.5
50
30
10
8
6
500 mA
400 mA
300 mA
Pout, OUTPUT POWER (WATTS) PEP
G
ps
,POWER
GAIN
(dB)
Figure 9. Two-Tone Power Gain versus
Output Power
Figure 10. Two-Tone Broadband Performance
G
ps
,POWER
GAIN
(dB),
,DRAIN
EFFICIENCY
(%)
η
INTERMODULA
TION
DIST
ORTION
(dBc)
IMD,
f, FREQUENCY (MHz)
INPUT
RETURN
LOSS
(dB)
IRL,
Figure 11. Intermodulation Distortion
Products versus Two-Tone Spacing
Df, TONE SEPARATION (MHz)
INTERMODULA
TION
DIST
ORTION
(dBc)
IMD,
Figure 12. 2-Carrier W-CDMA Spectrum
f, FREQUENCY (MHz)
(dB)
-IM3 @
3.84 MHz BW
+IM3 @
3.84 MHz BW
-ACPR @
3.84 MHz BW
+ACPR @
3.84 MHz BW
f1
3.84 MHz BW
f2
3.84 MHz BW
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MRF21045S | 制造商:Motorola Inc 功能描述: 制造商:Motorola Inc 功能描述:MOSFET Transistor, N-Channel, SOT-391B |
| MRF21060 | 制造商:Motorola Inc 功能描述:TRANSISTOR,MOSFET,N-CHANNEL,65V V(BR)DSS,SOT-391VAR |
| MRF21060LR3 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:RF Power Field Effect Transistors |
| MRF21060LSR3 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:RF Power Field Effect Transistors |
| MRF21060R3 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Freescale Semiconductor 功能描述: |
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