8
RF Device Data
Freescale Semiconductor
MRF7S38075HR3 MRF7S38075HSR3
TYPICAL CHARACTERISTICS
250
109
90
TJ, JUNCTION TEMPERATURE (°C)
Figure 12. MTTF versus Junction Temperature
This above graph displays calculated MTTF in hours when the device
is operated at VDD
= 30 Vdc, P
out
= 12 W Avg., and
ηD
= 14%.
MTTF calculator available at http:/www.freescale.com/rf. Select Tools/
Software/Application Software/Calculators to access the MTTF calcu?
lators by product.
107
106
105
110 130 150 170 190
MTTF (HOURS)
210 230
108
WiMAX TEST SIGNAL
246810
0.0001
100
0
PEAK?TO?AVERAGE (dB)
Figure 13. OFDM 802.16d Test Signal
10
1
0.1
0.01
0.001
PROBABILITY (%)
Input Signal
Compressed Output
Signal @ 12 W Avg. Pout
802.16d, 64 QAM 3/4, 4 Bursts, 7 MHz
Channel Bandwidth, Input Signal
PAR = 9.5 dB @ 0.01% Probability
on CCDF
?60
?110
?10
(dB)
?20
?30
?40
?50
?70
?80
?90
?100
7 MHz
Channel BW
7.2
1.8 5.43.6
0
?3.6
?1.8
?7.2
?5.4
?9
9
f, FREQUENCY (MHz)
Figure 14. WiMAX Spectrum Mask Specifications
Point C
Point C
System Type G
Point B
Point B
Point D
Point D
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
MRF8P18265HSR6
FET RF N-CH 1840MHZ 30V NI1230S8
MRF8P20100HSR3
FET RF N-CH 2025MHZ 28V NI780H-4
MRF8P20140WHSR3
FET RF LDMOS 28V 500MA NI780S-4
MRF8P20161HSR3
IC MOSFET RF N-CHAN NI-780S
MRF8P20165WHSR3
FET RF LDMOS 28V 550MA NI780S4
MRF8P23080HSR3
FET RF N-CH 2.3GHZ 28V NI780S-4
MRF8P9040GNR1
IC MOSFET RF N-CHAN TO-270
MRF8P9300HSR6
FET RF N-CH 960MHZ 70V NI-1230HS
相关代理商/技术参数
MRF80
制造商:Ferraz Shawmut 功能描述:
MRF800
制造商:Ferraz Shawmut 功能描述:
MRF837
制造商:Motorola Inc 功能描述: 制造商:Microsemi Corporation 功能描述:RF POWER TRANSISTOR BIPOLAR/HBT
MRF8372
制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:RF LOW POWER TRANSISTOR NPN SILICON
MRF8372G
制造商:Microsemi Corporation 功能描述:MRF8372G - Bulk 制造商:Microsemi Corporation 功能描述:RF POWER TRANSISTOR BIPOLAR/HBT
MRF8372GR1
制造商:Microsemi Corporation 功能描述:MRF8372GR1 - Bulk 制造商:Microsemi Corporation 功能描述:RF POWER TRANSISTOR BIPOLAR/HBT 制造商:Microsemi 功能描述:Trans GP BJT NPN 16V 0.2A 8-Pin SO T/R
MRF8372GR2
制造商:Microsemi Corporation 功能描述:MRF8372GR2 - Bulk
MRF8372LF
功能描述:射频放大器 RF Bipolar Trans RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel