Freescale公司的MD7IC2050N是RFLDMOS宽带功率放大器,工作频率从1750到2050MHz,多级结构的工作电压从26V到32V,平均输出功率10W,功率增益高达30dB,片内50欧姆匹配输入,集成了ESD保护,?RoHS兼容,适用于所有蜂窝基站的调制格式.本文介绍了MD7IC2050N的主要特性,方框图以及MD7IC2050NR1(GNR1)(NBR1)测试电路元件布局图和元件数值,MD7IC2050NR1(GNR1)(NBR1)1880MHz测试电路元件布局图和元件数值表.RFLDMOSWidebandIntegratedPowerAmplifi
Freescale 公司的MD7IC2050N是
RFLDMOS宽带
功率放大器,工作频率从
1750到 2050 MHz,多级结构的工作电压从26V到32V,平均输出功率10W,功率增益高达30
dB,片内50欧姆匹配输入,集成了ESD保护, ?RoHS兼容,适用于所有蜂窝基站的调制格式.本文介绍了MD7IC2050N的主要特性,方框图以及MD7IC2050NR1(GNR1)(NBR1)测试电路元件布局图和元件数值, MD7IC2050NR1(GNR1)(NBR1) 1880MHz测试电路元件布局图和元件数值表.
RF LDMOS Wideband Integrated Power Amplifiers
The MD7IC2050N wideband integrated circuit is designed with
on- chip matching that makes it usable from 1750 - 2050 MHz. This multi – stage structure is rated for 26 to 32 Volt o
peration and covers all typical cellular base station modulation formats.
Typical Doherty Single- Carrier W-CDMA Performance: VDD = 28 Volts,
IDQ1A = IDQ1B = 30 mA, IDQ2A = 230 mA, VG2B = 1.4 Vdc, Pout = 10 Watts Avg., Channel Bandwidth = 3.84 MHz, Input Signal
PAR= 9.9 dB @ 0.01% Probability on CCDF.