參數(shù)資料
型號(hào): MRF377
廠商: Motorola, Inc.
英文描述: RF POWER FIELD EFFECT TRANSISTOR
中文描述: 射頻功率場(chǎng)效應(yīng)晶體管
文件頁(yè)數(shù): 10/16頁(yè)
文件大?。?/td> 780K
代理商: MRF377
10
RF Device Data
Freescale Semiconductor
MRF377HR3 MRF377HR5
TYPICAL ATSC 8VSB BROADBAND CHARACTERISTICS
η
900
8
18
420
45
45
G
ps
f, FREQUENCY (MHz)
Figure 14. Single-Channel ATSC 8VSB
Broadband Performance
Gp
V
DD
= 32 Vdc
P
out
= 80 W (Avg.)
I
DQ
= 2000 mA
ATSC 8VSB
,
η
A
17
40
16
35
15
30
14
25
13
15
12
20
11
25
10
30
9
35
480
540
600
660
720
780
840
ACPR
100
16
19
P
out
, OUTPUT POWER (WATTS) AVG.
Figure 15. Single-Channel ATSC 8VSB Broadband
Performance Power Gain versus Output Power
Gp
V
DD
= 32 Vdc
I
DQ
= 2000 mA
ATSC 8VSB
470 MHz
660 MHz
560 MHz
860 MHz
760 MHz
18.5
18
17.5
17
16.5
10
100
0
40
P
out
, OUTPUT POWER (WATTS) AVG.
Figure 16. Single-Channel ATSC 8VSB Broadband
Performance Drain Efficiency versus Output Power
,
η
470 MHz
V
DD
= 32 Vdc
I
DQ
= 2000 mA
ATSC 8VSB
660 MHz
560 MHz
860 MHz
760 MHz
35
30
25
20
15
10
5
10
100
50
25
10
860 MHz
P
out
, OUTPUT POWER (WATTS) AVG.
Figure 17. Single-Channel ATSC 8VSB Broadband Performance
Adjacent Channel Power Ratio versus Output Power
A
V
DD
= 32 Vdc
I
DQ
= 2000 mA
ATSC 8VSB
560 MHz
760 MHz
660 MHz
470 MHz
30
35
40
45
IMRU
4.0
100
10
0
IMRL
f, FREQUENCY (MHz)
Figure 18. ATSC 8VSB Spectrum
Reference
Point
20
30
40
50
60
70
80
90
0.8
0.8
1.6
2.4
3.2
4.0 3.2
2.4 1.6
3.25 MHz
Offset
3.25 MHz
Offset
(
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MRF377HR3 功能描述:射頻MOSFET電源晶體管 250W 860MHZ 32V RoHS:否 制造商:Freescale Semiconductor 配置:Single 晶體管極性: 頻率:1800 MHz to 2000 MHz 增益:27 dB 輸出功率:100 W 汲極/源極擊穿電壓: 漏極連續(xù)電流: 閘/源擊穿電壓: 最大工作溫度: 封裝 / 箱體:NI-780-4 封裝:Tray
MRF377HR3_09 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:RF Power Field-Effect Transistor N-Channel Enhancement-Mode Lateral MOSFET
MRF377HR5 功能描述:射頻MOSFET電源晶體管 250W 860MHZ 32V RoHS:否 制造商:Freescale Semiconductor 配置:Single 晶體管極性: 頻率:1800 MHz to 2000 MHz 增益:27 dB 輸出功率:100 W 汲極/源極擊穿電壓: 漏極連續(xù)電流: 閘/源擊穿電壓: 最大工作溫度: 封裝 / 箱體:NI-780-4 封裝:Tray
MRF377R3 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:RF POWER FIELD EFFECT TRANSISTOR
MRF377R5 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:RF POWER FIELD EFFECT TRANSISTOR