PowerPoint Slides
... of the coil. Added a small 1-28pf trimmer across the coil pins, set it to a few pf and centered the coil slug. Measured the output of the mixer while clicking through all the channels - perfect lock on RX and TX across the whole range and a cleaner signal. ...
... of the coil. Added a small 1-28pf trimmer across the coil pins, set it to a few pf and centered the coil slug. Measured the output of the mixer while clicking through all the channels - perfect lock on RX and TX across the whole range and a cleaner signal. ...
VIGI-Lux IR Illuminator MVS 5760 Series
... ©2006 Excelitas Technologies Corp. All rights reserved. The Excelitas logo and design are registered trademarks of Excelitas Technologies Corp. VIGI-Lux is a trademark of Excelitas Technologies Corp. or its subsidiaries in the United States and other countries. All other trademarks not owned by Exce ...
... ©2006 Excelitas Technologies Corp. All rights reserved. The Excelitas logo and design are registered trademarks of Excelitas Technologies Corp. VIGI-Lux is a trademark of Excelitas Technologies Corp. or its subsidiaries in the United States and other countries. All other trademarks not owned by Exce ...
b. optical wave breaking in the pcf
... spectrum is generated from 1495 nm to 1595 nm, with the 6-dB bandwidth of 90nm, which was measured at -6 dB level from the spectral peak.. We note that the spectra display the typical oscillatory structrure associated with SPM, which is created by spectral interference of identical spectral componen ...
... spectrum is generated from 1495 nm to 1595 nm, with the 6-dB bandwidth of 90nm, which was measured at -6 dB level from the spectral peak.. We note that the spectra display the typical oscillatory structrure associated with SPM, which is created by spectral interference of identical spectral componen ...
7.0 - Radio Signals and Measurements
... E4B10 -- Which of the following describes a method to measure intermodulation distortion in an SSB transmitter? A. Modulate the transmitter with two non-harmonically related radio frequencies and observe the RF output with a spectrum analyzer B. Modulate the transmitter with two non-harmonically re ...
... E4B10 -- Which of the following describes a method to measure intermodulation distortion in an SSB transmitter? A. Modulate the transmitter with two non-harmonically related radio frequencies and observe the RF output with a spectrum analyzer B. Modulate the transmitter with two non-harmonically re ...
Section_6_-_Summary_
... state waveforms, it is a widely used tool to study and monitor time-varying signals, which are commonplace in electrical power systems. The disadvantages of Fourier analysis, such as frequency spillover or problems due to sampling (data window) truncation can often be minimized by various windowing ...
... state waveforms, it is a widely used tool to study and monitor time-varying signals, which are commonplace in electrical power systems. The disadvantages of Fourier analysis, such as frequency spillover or problems due to sampling (data window) truncation can often be minimized by various windowing ...
Automated shimming on Bruker instruments without deuterium
... frequency determines the nucleus to be excited (in a 9.7 T or 400 MHz magnet, rf at 400 MHz will excite protons and rf at 100 MHz will excite 13C). The phase of the pulse determines which direction the nuclei will rotate (the applied magnetic field axis is the z axis and the x and y axes are perpend ...
... frequency determines the nucleus to be excited (in a 9.7 T or 400 MHz magnet, rf at 400 MHz will excite protons and rf at 100 MHz will excite 13C). The phase of the pulse determines which direction the nuclei will rotate (the applied magnetic field axis is the z axis and the x and y axes are perpend ...
Capacitor Self
... making measurements with and without this pad to see if you can detect any change. Also, try putting the pad on the other port of the Test Jig to see if there is any change due to the input connection to the spectrum analyser. Note that you should have at least 10 dB selected on the input attenuator ...
... making measurements with and without this pad to see if you can detect any change. Also, try putting the pad on the other port of the Test Jig to see if there is any change due to the input connection to the spectrum analyser. Note that you should have at least 10 dB selected on the input attenuator ...
Infrared spectroscopy- Teachers notes - Mr-Morgan
... The C-C and C-O bond absorption is found in the fingerprint region where there are lots of peaks so it is difficult to assign these. The C=O bond is found around 1700cm-1, so this is useful as is the O-H at 2500-3300cm-1, which is very broad and the C-H at 2800-2900cm-1. ...
... The C-C and C-O bond absorption is found in the fingerprint region where there are lots of peaks so it is difficult to assign these. The C=O bond is found around 1700cm-1, so this is useful as is the O-H at 2500-3300cm-1, which is very broad and the C-H at 2800-2900cm-1. ...
Filters and Waveform Shaping
... In everyday life, your radio does this when you tune to a particular station, using a resonant circuit to recognize the characteristic frequency. The signal you want may be less than 10-6 of the total radiation power at your antenna, yet you get a high quality signal from the selected station. A fil ...
... In everyday life, your radio does this when you tune to a particular station, using a resonant circuit to recognize the characteristic frequency. The signal you want may be less than 10-6 of the total radiation power at your antenna, yet you get a high quality signal from the selected station. A fil ...
Single Channel
... mounting hardware. The sensor shall be a type that does not require membranes, cartridges, fill solutions, or replaceable membrane caps as these types of designs are not acceptable. The sensor shall not be damaged by exposure to direct or indirect sunlight nor will exposure to sunlight affect the ca ...
... mounting hardware. The sensor shall be a type that does not require membranes, cartridges, fill solutions, or replaceable membrane caps as these types of designs are not acceptable. The sensor shall not be damaged by exposure to direct or indirect sunlight nor will exposure to sunlight affect the ca ...
Spectrum analyzer
A spectrum analyzer measures the magnitude of an input signal versus frequency within the full frequency range of the instrument. The primary use is to measure the power of the spectrum of known and unknown signals. The input signal that a spectrum analyzer measures is electrical, however, spectral compositions of other signals, such as acoustic pressure waves and optical light waves, can be considered through the use of an appropriate transducer. Optical spectrum analyzers also exist, which use direct optical techniques such as a monochromator to make measurements.By analyzing the spectra of electrical signals, dominant frequency, power, distortion, harmonics, bandwidth, and other spectral components of a signal can be observed that are not easily detectable in time domain waveforms. These parameters are useful in the characterization of electronic devices, such as wireless transmitters.The display of a spectrum analyzer has frequency on the horizontal axis and the amplitude displayed on the vertical axis. To the casual observer, a spectrum analyzer looks like an oscilloscope and, in fact, some lab instruments can function either as an oscilloscope or a spectrum analyzer.