So far we have largely ignored the presence and effects of electrical noise in the circuits we have been designing. Noise is always present in any electronic or microwave system, however, and can often be the deciding factor in assessing system performance. In this chapter and Chapter 16, we...
S22 (dB) NF (dB) P1dB (dBm) OIP3 (dBm) Vc (V) Ic (mA) Package (mm) Application ZDH1025 0.7-324 @ 0.9GHz 21 @ 1.5GHz 18 @ 3.0GHz-13-310.42235578SOT-89Wireless Infrastructure ZDH1025 0.7-322 @ 0.9GHz 20 @ 1.5GHz 17 @ 3.0GHz-11-290.419303.348SOT-89Wireless Infrastructure ...
In this paper we have proposed a single stage low noise amplifier design with high gain and low noise using inductive source degeneration topology for frequency range of 3 GHz to 7 GHz and also use the active biasing devices. A range of devices like inductors and capacitors are used to ...
In this work, the design of a novel low-noise amplifier (LNA) based on 1 μm gate-length InGaAs/InAlAs/InP pHEMT transistors is discussed. Designed for radioastronomy applications, this amplifier exploits a common-drain configuration as input stage and a common-source inductive degeneration topolo...
By doing so we are proposing to design an onboard low noise Amplifier for Mobile Satellite Receiver.doi:10.3103/S1060992X1204008XP. K. ChopraDepartment of Electronics & Communication Engg.M. G. ChandrasekharDevas MultimediaAllerton Press, Inc.Optical Memory & Neural Networks...
The design of a LNA in Radio Frequency (RF) circuit requires the trade-off for many importance characteristics such as gain, Noise Figure (NF), stability, power consumption and complexity. This situation Forces designers taking decision in the design of RF circuits. In this paper the aim is ...
This paper reviews and analyzes four reported low-noise amplifier (LNA) design techniques applied to the cascode topology based on CMOS technology: classical noise matching, simultaneous noise and input matching (SNIM), power-constrained noise optimization, and power-constrained simultaneous noise and in...
An efficient architecture to design low noise amplifier methods aimed at reducing the radar cross-section (RCS) under the X - and Y-polarizations with incident waves, the characteristics of radiation has been analyzed. The goal is to carry out the Polarization Conversion Meta Material (PCM) impl...
amplifierdefinition:alinkinamplifierinputforagivengain requirementintointernalnoiseassmallaspossible,andat theoutputtoobtainthemaximumpossiblesignal-to-noiseratio andthedesignoftheamplifier.Subject:CommunicationScience andTechnology(firstleveldiscipline),communication ...
An ultra-wideband (UWB) 3.1- to 10.6-GHz low-noise amplifier (LNA) employing a common-gate stage for wideband input matching is presented in this paper. Designed in a commercial 0.18-mum 1.8-V standard RFCMOS technology, the proposed UWB LNA achieves fully on-chip circuit implementation, con...