alarm tone amplifier

audio-frequency amplifier

声频放大器音频放大器

Method of measurement on audio amplifier

GB/T9001-1988声频放大器测量方法

Minimum performance requirements for high fidelity audio amplifiers

GB/T14200-1993高保真声频放大器最低性能要求

sound IF amplifier tube

声频信号中频放大器

Research and Design of LNA and MIXER

低噪声放大器和混频器的研究与设计

Research of RF Broadband LNA Based on SiGe BiCMOS Process;

SiGe BiCMOS射频宽带低噪声放大器技术研究

The Study of High Frequency SiGe Heterojunction Bipolar Transistors (HBT) Low-noise Amplifier;

高频SiGe HBT低噪声放大器的研究

CMOS Current-Mode Radio Frequency Low Noise Amplifier

CMOS电流模式射频低噪声放大器

Design of Low-Power CMOS RF Low Noise Amplifier

低功耗CMOS射频低噪声放大器的设计

Design and Fabrication of Dual-band Antenna and RF Front-end LNA for Mobile Phone

手机双频天线及射频前端低噪声放大器的研制

Design of LNA and Mixer for Dual-Band RF Front Ends;

双频段射频前端低噪声放大器和混频器电路设计

Design of Low Noise Amplifier and Down-Convert Mixer Based on 0.18μm CMOS Technologe Used in 5GHz WLAN;

0.18μm CMOS工艺5GHz WLAN低噪声放大器和下变频器的设计

The Design of 0.6 μm CMOS Technology 900MHz GSM Low Noise Amplifier and Mixer;

0.6μm CMOS工艺900MHz GSM低噪声放大器和混频器的设计

Design of LNA and Mixer in Receiver Front-end;

接收机前端低噪声放大器与混频器的设计

Design of CMOS UWB Low Noise Amplifier and Mixer

CMOS超宽带低噪声放大器和混频器的设计

The Design of Low-Noise Amplifier for UHF RFID Reader

超高频RFID读卡器接收前端低噪声放大器设计

Design of a Low Noise Amplifier and a Down-conversion Mixer in a 2.5GHz Radio Frequency Receiver;

2.5GHz射频接收机中低噪声放大器和下变频器的设计

Intermediate frequency amplifier center frequency

中频放大器的中心频率