参数资料
型号: MRF7S18125AHSR3
厂商: Freescale Semiconductor
文件页数: 11/14页
文件大小: 471K
描述: MOSFET RF N-CH CW 125W NI780S
产品变化通告: RF Devices Discontinuation 28/Jun/2011
标准包装: 250
晶体管类型: LDMOS
频率: 1.88GHz
增益: 17dB
电压 - 测试: 28V
额定电流: 10µA
电流 - 测试: 1.1A
功率 - 输出: 125W
电压 - 额定: 65V
封装/外壳: NI-780S
供应商设备封装: NI-780S
包装: 带卷 (TR)
6
RF Device Data
Freescale Semiconductor
MRF7S18125AHR3 MRF7S18125AHSR3
TYPICAL CHARACTERISTICS
η
D,
DRAIN
EFFICIENCY (%)
η
D,
DRAIN EFFICIENCY (%)
G
ps
, POWER GAIN (dB)
IRL, INPUT RETURN LOSS (dB)
f, FREQUENCY (MHz)
15 53
Gps
18 59
VDD
= 28 Vdc
17.5
58
17
57
56
54
IRL
Figure 3. Power Gain, Input Return Loss and Drain
Efficiency versus Frequency @ Pout
= 125 Watts CW
?13
?7
?9
?11
?19
16
55
?15
?17
ηD
1810
f, FREQUENCY (MHz)
Figure 4. Power Gain, Input Return Loss, EVM and Drain
Efficiency versus Frequency @ Pout
= 57
Watts Avg.
Gps
17.5
0
60
IRL
17
50
40
16
= 1100 mA, EDGE Modulation
30
20
15
10
G
ps
, POWER GAIN (dB)
EVM
EVM, ERROR VECTOR
MAGNITUDE (% rms)
VDD
= 28 Vdc, P
out
= 57 W Avg.
IDQ
Pout, OUTPUT POWER (WATTS) CW
10 300100
13
18
IDQ
= 1650 mA
VDD
= 28 Vdc
f = 1840 MHz
17
15
14
Figure 5. Power Gain versus Output Power
G
ps
, POWER GAIN (dB)
16
825 mA
1375 mA
550 mA
Pout
= 125 W CW, I
DQ
= 1100 mA
100
?60
0
0.1 101
?20
?30
?40
?50
TWO?TONE SPACING (MHz)
Figure 6. Intermodulation Distortion Products
versus Two-Tone Spacing
IMD, INTERMODULATION DISTORTION (dBc)
IM7?U
IM5?U
IM5?L
IM3?L
IM7?L
IM3?U
VDD
= 28 Vdc, P
out
= 125 W (PEP)
IDQ
= 1100 mA, Two?Tone Measurements
(f1 + f2)/2 = Center Frequency of 1840 MHz
16.5
15.5
1820 1830 1840 1850 1860 1870 1880
16.5
15.5
14.5
1810 1820 1830 1840 1850 1860 1870 1880
IRL, INPUT RETURN LOSS (dB)
?13
?7
?9
?11
?19
?15
?17
1100 mA
?10
ηD
相关PDF资料
PDF描述
MRF7S18125AHR5 MOSFET RF N-CH CW 125W NI780
MRF7S18125AHR3 MOSFET RF N-CH CW 125W NI780
CDV19FF111JO3 CAP MICA 110PF 1KV 5% RADIAL
CD5EC750JO3F CAP MICA 75PF 300V 5% RADIAL
CD17FD361JO3F CAP MICA 360PF 500V 5% RADIAL
相关代理商/技术参数
参数描述
MRF7S18125AHSR5 功能描述:射频MOSFET电源晶体管 HV7 1.8GHZ CW125W NI780S RoHS:否 制造商:Freescale Semiconductor 配置:Single 晶体管极性: 频率:1800 MHz to 2000 MHz 增益:27 dB 输出功率:100 W 汲极/源极击穿电压: 漏极连续电流: 闸/源击穿电压: 最大工作温度: 封装 / 箱体:NI-780-4 封装:Tray
MRF7S18125BHR3 功能描述:射频MOSFET电源晶体管 HV7 1.9GHZ CW 125W NI780 RoHS:否 制造商:Freescale Semiconductor 配置:Single 晶体管极性: 频率:1800 MHz to 2000 MHz 增益:27 dB 输出功率:100 W 汲极/源极击穿电压: 漏极连续电流: 闸/源击穿电压: 最大工作温度: 封装 / 箱体:NI-780-4 封装:Tray
MRF7S18125BHR5 功能描述:射频MOSFET电源晶体管 HV7 1.9GHZ CW 125W NI780 RoHS:否 制造商:Freescale Semiconductor 配置:Single 晶体管极性: 频率:1800 MHz to 2000 MHz 增益:27 dB 输出功率:100 W 汲极/源极击穿电压: 漏极连续电流: 闸/源击穿电压: 最大工作温度: 封装 / 箱体:NI-780-4 封装:Tray
MRF7S18125BHSR3 功能描述:射频MOSFET电源晶体管 HV7 1.9GHZ CW 125W NI780 RoHS:否 制造商:Freescale Semiconductor 配置:Single 晶体管极性: 频率:1800 MHz to 2000 MHz 增益:27 dB 输出功率:100 W 汲极/源极击穿电压: 漏极连续电流: 闸/源击穿电压: 最大工作温度: 封装 / 箱体:NI-780-4 封装:Tray
MRF7S18125BHSR5 功能描述:射频MOSFET电源晶体管 HV7 1.9GHZ CW 125W NI780 RoHS:否 制造商:Freescale Semiconductor 配置:Single 晶体管极性: 频率:1800 MHz to 2000 MHz 增益:27 dB 输出功率:100 W 汲极/源极击穿电压: 漏极连续电流: 闸/源击穿电压: 最大工作温度: 封装 / 箱体:NI-780-4 封装:Tray