Baidu
map
筛选条件 共查询到34条结果
排序方式
Design of Multi-Modulus Programmable Frequency Dividers in 2 mu m GaAs HBT Technology

期刊: MICROWAVE JOURNAL, 2021; 64 (5)

Two multi-modulus programmable frequency dividers (MMPFDs) with improved performance consist of eight stages of emitter-coupled logic (ECL) dual-modul......

Miniaturized Microstrip UWB Bandpass Filter with Dual Notched Bands and Improved Out-of-Band Rejection

期刊: MICROWAVE JOURNAL, 2021; 64 (4)

A miniaturized microstrip ultra-wideband (UWB) bandpass filter with dual notched bands and improved out-of-band rejection uses a modified square ring ......

Gamma Irradiation-Induced Degradation of the Collector-Emitter Saturation Voltage in InGaP/GaAs Single Heterojunction Bipolar Transistors

期刊: MICROWAVE JOURNAL, 2021; 64 (2)

We report the investigation of gamma irradiation effects on the collector-emitter saturation voltage of InGaP/GaAs heterojunction bipolar transistors ......

Broadband, High Efficiency, Class J Power Amplifier Design Method with Compensating Drain-Source Capacitance

期刊: MICROWAVE JOURNAL, 2021; 64 (3)

A broadband, high efficiency, class J power amplifier (PA) design uses the relationship between drain efficiency and the ratio of drain-source capacit......

A 28 GHz Beam Steering Antenna for 5G Cellular Phones

期刊: MICROWAVE JOURNAL, 2020; 63 (1)

A 28 GHz beam steering cavity-backed slot antenna array for 5G cellular phones was implemented in the metallic casing of a mobile phone. The antenna a......

Compact CPW-Fed Dual-Band Linearly and Circularly Polarized Monopole Antenna for WiMAX and WLAN

期刊: MICROWAVE JOURNAL, 2019; 62 (5)

A compact dual-band linearly and circularly polarized monopole antenna employs an inverted L-shape and an asymmetric ground plane fed by a coplanar wa......

JIF:0.35

Broadband Power Amplifier Design Using Extended Resistive-Reactive Continuous Class F Modes

期刊: MICROWAVE JOURNAL, 2019; 62 (6)

This article describes an approach to extend the bandwidth of power amplifiers (PA) designed using resistive-reactive series of continuous class F mod......

JIF:0.35

Modeling of InP HBTs with an Improved Keysight HBT Model

期刊: MICROWAVE JOURNAL, 2019; 62 (7)

An accurate and flexible large-signal model based on an analysis of the characteristics of InP heterojunction bipolar transistors (HBT) is implemented......

JIF:0.35

Wideband, High-Resolution Phase-Amplitude Control Test System for 5G

期刊: MICROWAVE JOURNAL, 2019; 62 (12)

Massive MIMO (mMIMO) phase and amplitude controlled networks are the key RF technology of 5G. However, available phase shifters and attenuators that p......

JIF:0.35

Dual-Band Resistive Third Harmonic Continuous Inverse Class F Mode Power Amplifier

期刊: MICROWAVE JOURNAL, 2019; 62 (8)

A dual-band continuous inverse class F mode power amplifier (PA) operates efficiently with a resistive third harmonic termination. Analysis predicts t......

JIF:0.35

Gain-Enhanced Antenna with Metamaterial Structure and Pin Array Reflector for WiMAX and WLAN Applications

期刊: MICROWAVE JOURNAL, 2019; 62 (8)

An antenna for WiMAX at 3.7 GHz and WLAN at 5.8 GHz consists of an asymmetric triangular metamaterial structure fed by coplanar waveguide (CPW). The c......

JIF:0.35

Design of a Broadband Harmonically-Tuned Power Amplifier with Gate-Source Parasitic Compensation

期刊: MICROWAVE JOURNAL, 2019; 62 (11)

A 1.5 to 2.6 GHz broadband power amplifier (PA) based on a GaN HEMT is designed to achieve high-power and efficiency. The transistor's gate-source par......

JIF:0.35

Two-Layer Stacked Microstrip Cylindrical Conformal Antenna Array With Cross Snowflake Fractal Patches

期刊: MICROWAVE JOURNAL, 2018; 61 (3)

A novel, two-layer, stacked, high gain, microstrip, cylindrical conformal antenna based on planar cross snowflake fractal patches exhibits high gain a......

JIF:0.35

Time Domain Channel Compensation Suitable for Wideband Digital Predistortion

期刊: MICROWAVE JOURNAL, 2018; 61 (3)

In-phase/quadrature-phase (I/O) errors in the implementation of a digital predistortion (DPD) system based on a direct-conversion structure have prove......

JIF:0.35

共34条页码: 1/3页15条/页
Baidu
map
Baidu
map
Baidu
map