65-145 GHz InP MMIC HEMT medium power amplifiers
65-145 GHz InP MMIC HEMT medium power amplifiers
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65-145 GHz InP MMIC HEMT 中等功率放大器
DOI:
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发表时间:
2001
期刊:
影响因子:
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通讯作者:
Y. Leong
中科院分区:
文献类型:
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作者:
L. Samoska;Y. Leong
In this paper, we present two MMIC power amplifier designs utilizing InP HEMT technology. The first amplifier covers two full waveguide bands, WR10 (75-110 GHz) and WR8 (90-140 GHz), yielding a maximum output power of at least 25 mW between 65-140 GHz. The second design is optimized for the WR10 waveguide band and provides at least 13 dB of large signal gain over 75-110 GHz, and an output power of 40-50 mW.