ANSI_SCTE 06 2009
... The Society of Cable Telecommunications Engineers (SCTE) Standards are intended to serve the public interest by providing specifications, test methods and procedures that promote uniformity of product, interchangeability and ultimately the long term reliability of broadband communications facilities ...
... The Society of Cable Telecommunications Engineers (SCTE) Standards are intended to serve the public interest by providing specifications, test methods and procedures that promote uniformity of product, interchangeability and ultimately the long term reliability of broadband communications facilities ...
Data Transmission
... where signal strength falls off with distance depends on medium received signal strength must be: ...
... where signal strength falls off with distance depends on medium received signal strength must be: ...
A 1.55 GHz to 2.45 GHz Center Frequency Continuous
... technology (B7HF200) from Infineon and occupies a chip area of 2.2 mm2. A chip photograph is shown in Fig. 5. The measurement setup consists of a Rohde&Schwarz SMF100A for the generation of the clock signal, a SMU-200 for sinusoidal and modulated RF input signals and the spectrum analyzer FSQ-8. Mea ...
... technology (B7HF200) from Infineon and occupies a chip area of 2.2 mm2. A chip photograph is shown in Fig. 5. The measurement setup consists of a Rohde&Schwarz SMF100A for the generation of the clock signal, a SMU-200 for sinusoidal and modulated RF input signals and the spectrum analyzer FSQ-8. Mea ...
eca-assignment - WordPress.com
... 1. A parallel tuned circuit is also known as a. matched circuit b. notch circuit c. resonant circuit d. anti resonant circuit 2. What factors govern the selectivity of a single tuned amplifier ? a. resonant frequency and gain b. quality factor and bandwidth c. quality factor and gain d. gain and ban ...
... 1. A parallel tuned circuit is also known as a. matched circuit b. notch circuit c. resonant circuit d. anti resonant circuit 2. What factors govern the selectivity of a single tuned amplifier ? a. resonant frequency and gain b. quality factor and bandwidth c. quality factor and gain d. gain and ban ...
High Output Impedance Current-mode Multifuntions Filter Using
... To prove the performances of the proposed circuit, the PSPICE simulation program was used for the examinations. The PNP and NPN transistors employed in the proposed circuit were simulated by respectively using the parameters of the PR200N and NR200N bipolar transistors of ALA400 transistor array fro ...
... To prove the performances of the proposed circuit, the PSPICE simulation program was used for the examinations. The PNP and NPN transistors employed in the proposed circuit were simulated by respectively using the parameters of the PR200N and NR200N bipolar transistors of ALA400 transistor array fro ...
NLB-300 3 CASCADABLE BROADBAND GaAs MMIC AMPLIFIER DC TO 10GHz
... RF input pin. This pin is NOT internally DC-blocked. A DC-blocking capacitor, suitable for the frequency of operation, should be used in most applications. DC coupling of the input is not allowed, because this will override the internal feedback loop and cause temperature instability. Ground connect ...
... RF input pin. This pin is NOT internally DC-blocked. A DC-blocking capacitor, suitable for the frequency of operation, should be used in most applications. DC coupling of the input is not allowed, because this will override the internal feedback loop and cause temperature instability. Ground connect ...
lab8 - ECE UC Davis
... oscilloscope to measure the magnitude of the open loop gain vs. frequency from 50 Hz to 10 kHz. Also, use the oscilloscope to measure the phase of the gain vs. frequency from 50 Hz to 10 kHz. The phase can be measured by displaying the input and output signals on the oscilloscope and measuring the t ...
... oscilloscope to measure the magnitude of the open loop gain vs. frequency from 50 Hz to 10 kHz. Also, use the oscilloscope to measure the phase of the gain vs. frequency from 50 Hz to 10 kHz. The phase can be measured by displaying the input and output signals on the oscilloscope and measuring the t ...
Signals - theParticle.com
... Figure 2 illustrates a Sin wave at 4Hz. Notice that the horizontal axis is time, and is expressed in seconds. You can count the number of times the wave cycles, and you’ll see that it’s 4, ie: 4Hz. Given the frequency, you can easily find the wave period. For example, if the wave cycles itself 4 tim ...
... Figure 2 illustrates a Sin wave at 4Hz. Notice that the horizontal axis is time, and is expressed in seconds. You can count the number of times the wave cycles, and you’ll see that it’s 4, ie: 4Hz. Given the frequency, you can easily find the wave period. For example, if the wave cycles itself 4 tim ...
Experiment 12: AC Circuits - RLC Circuit
... frequency (Eq. 1) at resonance. In this lab we will study an RLC circuit with an AC source to create a resonant system. Procedure and Analysis: 1. You are given a resistor, an inductor and a capacitor with nominal values of R = 12 kΩ, L = 0.1 H, and C = 10 nF, respectively. Using the inductance mete ...
... frequency (Eq. 1) at resonance. In this lab we will study an RLC circuit with an AC source to create a resonant system. Procedure and Analysis: 1. You are given a resistor, an inductor and a capacitor with nominal values of R = 12 kΩ, L = 0.1 H, and C = 10 nF, respectively. Using the inductance mete ...
Some Mathematical Tools for Music-Making
... worse. Visually, we can sometimes resolve images to about 1/60 of a degree, both horizontally and vertically, but our eyes usually can’t perceive time to better than 50 milliseconds or so of accuracy. This is reflected in the common digital formats for storing sounds and moving images. Sounds are us ...
... worse. Visually, we can sometimes resolve images to about 1/60 of a degree, both horizontally and vertically, but our eyes usually can’t perceive time to better than 50 milliseconds or so of accuracy. This is reflected in the common digital formats for storing sounds and moving images. Sounds are us ...
DAO - sisibphysics
... amplitude occurring at every 2.3ms on the carrier wave. Between each max amplitude there are 2.1 * 105 complete oscillations. Determine the frequency of the signal wave and of the carrier wave. ...
... amplitude occurring at every 2.3ms on the carrier wave. Between each max amplitude there are 2.1 * 105 complete oscillations. Determine the frequency of the signal wave and of the carrier wave. ...
Communication Skills
... Automatic speech recognition systems fall into two primary categories: isolated-word recognizers and continuous-speech recognizers. They can be further categorized as: speaker-independent small-vocabulary recognizers, or large-vocabulary speaker-enrolled recognizers. The elemental sounds of speech a ...
... Automatic speech recognition systems fall into two primary categories: isolated-word recognizers and continuous-speech recognizers. They can be further categorized as: speaker-independent small-vocabulary recognizers, or large-vocabulary speaker-enrolled recognizers. The elemental sounds of speech a ...
Cell-Culture Real-Time Monitoring System
... Characterizing in detail the number of cells in a culture at a specific time as well as measuring the cell proliferation rate have deep implications in biomedicine, both at a technical and at a biological level. Indeed, the density of cells in the plate will affect the success of many different tech ...
... Characterizing in detail the number of cells in a culture at a specific time as well as measuring the cell proliferation rate have deep implications in biomedicine, both at a technical and at a biological level. Indeed, the density of cells in the plate will affect the success of many different tech ...
20091119084719!Filter_Instructions
... where Vo/Vi is the gain. Solve this equation for dB = 1/√2 . Now, find the point on the gain portion of the Bode plot where this occurs. To check your answer, this should correspond to a phase response of -45°. Finally, this circuit should display a gain response which falls off 20dB per decade. Con ...
... where Vo/Vi is the gain. Solve this equation for dB = 1/√2 . Now, find the point on the gain portion of the Bode plot where this occurs. To check your answer, this should correspond to a phase response of -45°. Finally, this circuit should display a gain response which falls off 20dB per decade. Con ...
Principles of Electronic Communication Systems
... A frequency multiplier circuit is one whose output frequency is some integer multiple of the input frequency. A frequency multiplier that multiplies a frequency by two is called a doubler. A frequency multiplier that multiplies a frequency by three is called a tripler. Frequency multipliers can also ...
... A frequency multiplier circuit is one whose output frequency is some integer multiple of the input frequency. A frequency multiplier that multiplies a frequency by two is called a doubler. A frequency multiplier that multiplies a frequency by three is called a tripler. Frequency multipliers can also ...
Superheterodyne receiver
In electronics, a superheterodyne receiver (often shortened to superhet) uses frequency mixing to convert a received signal to a fixed intermediate frequency (IF) which can be more conveniently processed than the original radio carrier frequency. It was invented by US engineer Edwin Armstrong in 1918 during World War I. Virtually all modern radio receivers use the superheterodyne principle. At the cost of an extra frequency converter stage, the superheterodyne receiver provides superior selectivity and sensitivity compared with simpler designs.