A 22‐37 GHz low noise amplifier with 2.8 dB mean noise figure and +22.9 dBm output 3rd‐order intercept point for 5th generation applications

2019 ◽  
Vol 61 (9) ◽  
pp. 2202-2205
Author(s):  
Qian Ma ◽  
Yuanjiang Xiang
Keyword(s):  
Noise Figure ◽  
Low Noise ◽  
Low Noise Amplifier ◽  
Noise Amplifier ◽  
Intercept Point

scholarly journals Design of the Low Noise Amplifier Circuit in Band L for Improve the Gain and Circuit Stability

2018 ◽  
Vol 1 (4) ◽  
Author(s):  
Arash Omidi ◽  
Rohalah Karami ◽  
Parisa Sadat Emadi ◽  
Hamed Moradi
Keyword(s):  
Noise Figure ◽  
Low Noise ◽  
Low Noise Amplifier ◽  
System Stability ◽  
Third Order ◽  
Cmos Transistor ◽  
Cmos Lna ◽  
Noise Amplifier ◽  
The Cost ◽  
Intercept Point

In this paper, focuses on the design of Low Noise Amplifier circuitry in the frequency band L. This circuit is designed using the 0.18 nm CMOS transistor technology, which consists of two transistor Stage. The purpose of this research is to improve the cost of: Increase Gain - Increase circuit linearization - Create an integrative matching network for system stability. The application of this circuit can be used in wireless and GPS systems. The CMOS LNA exhibits a gain greater than 23 dB from 1.1 to 2.0 GHz, and a noise figure of 2.7 to 3.3 dB from 1.2 to 2.4 GHz. At 1.575 GHz, the 1-dB compression point (P1dB) is 1.73 dBm, with an input third-order intercept point (IIP3) of -3.98 dBm. This circuit is designed using ADS software.

scholarly journals Design of Low Noise Amplifier for 1.5 GHz

SCITECH Nepal ◽  
2018 ◽  
Vol 13 (1) ◽  
pp. 40-47
Author(s):  
Bijaya Shrestha
Keyword(s):  
Noise Figure ◽  
Low Noise ◽  
Low Noise Amplifier ◽  
Design System ◽  
Rf Receiver ◽  
Current Consumption ◽  
Additional Noise ◽  
Noise Amplifier ◽  
Rf Signal ◽  
Intercept Point

Low Noise Amplifier (LNA) is a front-end device of a radio frequency (RF) receiver used to increase the amplitude of an RF signal without much additional noise, thereby increasing the noise figure of the system. This paper presents design, simulation, and prototype of an LNA operating at 1.5 GHz for the bandwidth of 100 MHz. The circuit was simulated using Advanced Design System (ADS). The components used are Surface Mount Devices (SMDs); with transistor "Infineon BFP420" as a major component. Other components are resistors, capacitors, and inductors; inductors being superseded by microstrip lines. The circuit was fabricated on FR4 board. The measurements of several parameters of LNA were made using Vector Network Analyzer (VNA), Noise Figure Meter; and Spectrum Analyzer. The LNA has minimum gain of 15.4 dB and maximum noise figure of 1.33 dB. It is unconditionally stable from 50 MHz to 10 GHz. DC supply is 5V and the current consumption is 10 mA. This LNA offers Output-Third­Order-Intercept-Point (OJP3) of about 1 4 dBm.

scholarly journals LNA Prototype at 54 MHz to 88 MHz Using Discrete Components

2020 ◽  
Vol 4 (1) ◽  
pp. 32
Author(s):  
Prapto Nugroho ◽  
Ivan Muhammad Ihsan Izetbegovic ◽  
Wahyu Dewanto
Keyword(s):  
Power Consumption ◽  
Noise Figure ◽  
Low Noise ◽  
Low Noise Amplifier ◽  
Area Network ◽  
Third Order ◽  
Regional Area ◽  
Technical Specifications ◽  
Noise Amplifier ◽  
Intercept Point

This paper presents a design and prototyping of a Low-Noise Amplifier (LNA) for Wireless Regional Area Network (WRAN) operating in TV broadcast bands between 54 MHz – 88 MHz. The LNA design was then implemented by using discrete components. Components values was obtained by utilized DC analysis according to specifications which follows the Institute of Electrical and Electronics Engineering (IEEE) 802.22 standard on WRAN technical specifications. Simulation with 88 MHz produced S11 = -5.72 dB, S12 = -41.57 dB, S21 = 15.07 dB, S22 = -4.76 dB, Noise Figure (NF) = 3.9 dB, Input Third Order Intercept Point (IIP3) = 2.21 dBm, and power consumption of 45.39 mW. Experiments results on 88 MHz showed S11 = -6.13 dB and S21 = 0.74 dB.

Measurement of a 270 GHz Low Noise Amplifier With 7.5 dB Noise Figure

2007 ◽  
Vol 17 (7) ◽  
pp. 546-548 ◽  
Author(s):  
T. Gaier ◽  
L. Samoska ◽  
A. Fung ◽  
W. R. Deal ◽  
V. Radisic ◽  
...  
Keyword(s):  
Noise Figure ◽  
Low Noise ◽  
Low Noise Amplifier ◽  
Noise Amplifier

scholarly journals A 0.18um CMOS Low Noise Amplifier for 3-5ghz UWB Receivers

2018 ◽  
Vol 7 (3.6) ◽  
pp. 84
Author(s):  
N Malika Begum ◽  
W Yasmeen
Keyword(s):  
Power Supply ◽  
Noise Figure ◽  
Cmos Technology ◽  
Low Noise ◽  
Low Noise Amplifier ◽  
Ultra Wideband ◽  
Noise Amplifier ◽  
5 Ghz ◽  
Chebyshev Filter ◽  
Minimum Noise

This paper presents an Ultra-Wideband (UWB) 3-5 GHz Low Noise Amplifier (LNA) employing Chebyshev filter. The LNA has been designed using Cadence 0.18um CMOS technology. Proposed LNA achieves a minimum noise figure of 2.2dB, power gain of 9dB.The power consumption is 6.3mW from 1.8V power supply.  

scholarly journals A 2.4 GHz low noise amplifier design at 130nm CMOS technology using common gate topology for WiFi / WiMAX application

2017 ◽  
Vol 7 (1.3) ◽  
pp. 69
Author(s):  
M. Ramana Reddy ◽  
N.S Murthy Sharma ◽  
P. Chandra Sekhar
Keyword(s):  
Noise Figure ◽  
Cmos Technology ◽  
Low Noise ◽  
Low Noise Amplifier ◽  
Low Power Consumption ◽  
Common Gate ◽  
Chip Size ◽  
Overall Performance ◽  
Amplifier Design ◽  
Noise Amplifier

The proposed work shows an innovative designing in TSMC 130nm CMOS technology. A 2.4 GHz common gate topology low noise amplifier (LNA) using an active inductor to attain the low power consumption and to get the small chip size in layout design. By using this Common gate topology achieves the noise figure of 4dB, Forward gain (S21) parameter of 14.7dB, and the small chip size of 0.26 mm, while 0.8mW power consuming from a 1.1V in 130nm CMOS gives the better noise figure and improved the overall performance.

scholarly journals Design of Low Power UWB CMOS Low Noise Amplifier using Active Inductor for WLAN Receiver

2018 ◽  
Vol 7 (2.24) ◽  
pp. 448
Author(s):  
S Manjula ◽  
M Malleshwari ◽  
M Suganthy
Keyword(s):  
Low Power ◽  
Noise Figure ◽  
Wide Band ◽  
Cmos Technology ◽  
Low Noise ◽  
Low Noise Amplifier ◽  
Design System ◽  
Active Inductor ◽  
Chip Area ◽  
Noise Amplifier

This paper presents a low power Low Noise Amplifier (LNA) using 0.18µm CMOS technology for ultra wide band (UWB) applications. gm boosting common gate (CG) LNA is designed to improve the noise performance.  For the reduction of on chip area, active inductor is employed at the input side of the designed LNA for input impedance matching. The proposed UWB LNA is designed using Advanced Design System (ADS) at UWB frequency of 3.1-10.6 GHz. Simulation results show that the gain of 10.74+ 0.01 dB, noise figure is 4.855 dB, input return loss <-13 dB and 12.5 mW power consumption.  

RF Sensor Modules – Needs for Multifunctional Architectures

2016 ◽  
Vol 2016 (CICMT) ◽  
pp. 000207-000210
Author(s):  
Martin Oppermann ◽  
Felix Thurow ◽  
Ralf Rieger
Keyword(s):  
Noise Figure ◽  
Low Noise ◽  
Low Noise Amplifier ◽  
Low Loss ◽  
Reflow Soldering ◽  
Operating Modes ◽  
Front End ◽  
Multilayer Ceramic ◽  
Noise Amplifier ◽  
Rf Pcb

Abstract Next generation of RF sensor modules, mainly for airborne applications, will cover a variety of multifunction in terms of different operating modes, e.g. Radar, EW and Communications / Datalinks. The operating frequencies will cover a bandwidth of &gt; 10 GHz and for realisation of modern Active Electronically Steered Antennas (AESA) the Transmit/Receive (T/R) modules have to match with challenging geometry demands, and RF requirements, like switching and filtering between different operational frequencies in transmit and receive mode. New GaN technology based MMICs, e.g. LNA, HPA are in development and multifunctional components (MFC MMICs) cover more than one RF function in one chip. Different front end demonstrators will be presented, based on multilayer ceramic (LTCC) and RF-PCB and associated assembly technologies, like chip&wire and SMD reflow soldering. These TRM front ends include a Low Noise Amplifier with an integrated Switch (LNA/SW) and for characterisation the measured Noise Figure (NF), a key characteristic for receive performance, will be compared. The need for high integration on module level is obvious and therefore specific demands for low loss ceramic and PCB based modules, packages and housings exist.

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