Superheterodyne NMR spectrometer. Hetero means “other” Example: A radio station is transmitting on 300 kHz and the oscillating receiver was set to 400.

Slides:



Advertisements
Similar presentations
AMATEUR RADIO TRAINING
Advertisements

4-4-2 Advanced Radio Receivers
WORK PRINCIPLE AM RADIO RECEIVER Competency : Repairing of Radio Receiver.
Transformer Coupling.
Advanced Radio and Radar
Technician License Course Chapter 3 Types of Radios and Radio Circuits Module 7.
Project by Santiago Yeomans, Chad Cummins, Gboyega Adeola Guitar Signal Transmitter.
NMR SPECTROSCOPY.
AM/FM Receiver.
The NMR spectrometer Magnet Probe Coils Transmitters
S. Mandayam/ ECOMMS/ECE Dept./Rowan University Electrical Communications Systems ECE Spring 2008 Shreekanth Mandayam ECE Department Rowan University.
Data Acquisition for Biofeedback System Using LabVIEW Midterm Presentation Performed by Rapoport Alexandra Supervised by Eugene Rivkin Technion Department.
FM Transmitter Matt Baker Kevin Van Dyke. Design Three stage, 9V FM transmitter Three stage, 9V FM transmitter Audio amplificationAudio amplification.
Technician License Course Chapter 3 Types of Radios and Radio Circuits Module 7.
Electronics Principles & Applications Sixth Edition Chapter 12 Communications (student version) ©2003 Glencoe/McGraw-Hill Charles A. Schuler.
McGraw-Hill © 2008 The McGraw-Hill Companies Inc. All rights reserved. Electronics Principles & Applications Seventh Edition Chapter 12 Communications.
11 EENG 3810 Chapter 4 Amplitude Modulation (AM).
Chapter 2 Problems ECET 214 Prof. Park NJIT.
COMMUNICATION SYSTEM EECB353 Chapter 2 Part IV AMPLITUDE MODULATION Dept of Electrical Engineering Universiti Tenaga Nasional.
Communication systems Radios. Input  Raw materials in a radio are an antenna, printed circuit board, resistors, capacitors, coils and transformers, transistors,
Technician License Course Chapter 3 Lesson Plan Module 7 – Types of Radio Circuits.
CHAPTER 13 TRANSMITTERS AND RECEIVERS. Frequency Modulation (FM) Receiver.
RECEIVERS.
EE592:Graduation Project Ahmad Jisrawi
Radio Communication SL – Option F.1. Radio communication includes any form of communication that uses radio (EM) waves to transfer information –TV, mobile.
Receivers.
Created by Jimmie Fouts Houston County Career Academy for.
Superhetrodyne.
TRANSMITTERS AND RECEIVERS
Unit-3 Tuned Amplifiers
Electronics Principles & Applications Fifth Edition Chapter 12 Radio Receivers ©1999 Glencoe/McGraw-Hill Charles A. Schuler.
Radio-frequency identification (RFID) is an automatic identification method, relying on storing and remotely retrieving data using devices called RFID.
Amplitude Modulation 2.2 AM RECEIVERS
1 Electronic Circuits MULTI STAGE AMPLIFIERS. 2 Electronic Circuits There are several different multi-stage amp circuits that function as dc-amps. 1)COMPLIMENTARY.
6.9 How radio works 22 October 2015 What is this image? What other information can you get from it?
CHAPTER 2 Amplitude Modulation 2-3 AM RECEIVERS. Introduction AM demodulation – reverse process of AM modulation. Demodulator: converts a received modulated-
CHAPTER 2 Amplitude Modulation 2-3 AM RECEIVERS. Introduction AM demodulation – reverse process of AM modulation. Demodulator: converts a received modulated-
Second part is the oscillator itself. Hardware circuit that converts a DC signal to an AC signal. Frequency of the oscillator.
AM RECEPTION Introduction
Search for nuclear quadrupole resonance in an organic quantum magnet Allen R. Majewski Department of Physics, University of Florida November 11, 2015.
Search for nuclear quadrupole resonance in an organic quantum magnet
AM-FM Radio Superhet 108.
Meghe Group of Institutions Department for Technology Enhanced Learning 1.
RADIO RECEIVERS.
EQUIPMENT. Radio Transceiver (and Amplifier) Transceiver Block Diagram.
Shuswap Amateur Radio Club – Basic Qualification SESSION # 3 POWER SUPPLIES TRANSMITTERS RECEIVERS Instructors: Phil Baker & Rick Ryan-Lewis.
Search for nuclear quadrupole resonance in an organic quantum magnet Allen R. Majewski Department of Physics, University of Florida November 11, 2015.
FM RECEIVER AND DETECTION
Nuclear quadrupole resonance studies of an organic quantum magnet Allen R. Majewski Department of Physics University of Florida February 2015 NiCl 2 -
Eeng Chapter4 Transmitters and Receivers  Generalized Transmitters  AM PM Generation  Inphase and Quadrature Generation  Superheterodyne Receiver.
RADIO RECIEVERS.
SACE Stage 2 Physics Light and Matter Electromagnetic Waves.
Amplitude Modulation 2-3 AM RECEIVERS
Inductor Arising from Faraday's law, the inductance L may be defined in terms of the emf generated to oppose a given change in current: Faraday's lawemf.
Search for nuclear quadrupole resonance in an organic quantum magnet Allen R. Majewski Department of Physics, University of Florida November 11, 2015.
Radio Communication SL/HL – Option F.1. Radio communication includes any form of communication that uses radio (EM) waves to transfer information –TV,
Search for nuclear quadrupole resonance in an organic quantum magnet
Balaji engineering college Special transformer
Making a digital Salinometer
Amplitude Modulation (AM)
Video Transmitting Robot
Improving Tuned Circuits
ppt 0n phase Shift Oscillator
Special Transformer Current Transformer ( C.T. )
Principles & Applications
Superheterodyne NMR spectrometer
TRANSMITTERS AND RECEIVERS
Electrical Communications Systems ECE
Presentation transcript:

Superheterodyne NMR spectrometer

Hetero means “other” Example: A radio station is transmitting on 300 kHz and the oscillating receiver was set to 400 kHz, the station would be heard not only at the original 300 kHz, but also at 100 kHz and 700 kHz.

Labview controller - YB

probe section

cap and coil selection

coil – large L

impedance matching

Impedance matching – circuit A

isolation – hybrid tee

isolation – quarter waves

RF amplifier stage – miteq fast recovery

receiver section

generator and receiver – side by side

IF (audio) amplifier stage – LM386

DAQ - YB

external Circuits/blob/master/matching-A-min Circuits/blob/master/matching-A-min