Optimize the Buffer Amplifier/ADC Connection
... designs have been pared from three or more frequency-conversion stages to a single-stage architecture. Fewer frequency-conversion stages, however, result in a relatively high IF at the input of the ADC, requiring a converter and buffer amplifier with generous bandwidth. The required bit resolution o ...
... designs have been pared from three or more frequency-conversion stages to a single-stage architecture. Fewer frequency-conversion stages, however, result in a relatively high IF at the input of the ADC, requiring a converter and buffer amplifier with generous bandwidth. The required bit resolution o ...
Signaling Technology
... • The driver’s output stages are emitter follower circuits. They provide level shifting from the differential amplifier to ECL output levels and provide a low output impedance for driving transmission lines • The emitter follower output’s transistors operate in their active regions with dc current f ...
... • The driver’s output stages are emitter follower circuits. They provide level shifting from the differential amplifier to ECL output levels and provide a low output impedance for driving transmission lines • The emitter follower output’s transistors operate in their active regions with dc current f ...
Assign. 2 for 2016/2017 File - e
... (c) From your VTC plot, identify a value of VIN that ensures the circuit works as an amplifier. Do not use your calculated VIN specified in Table 1. The circuit is very sensitive to correct value of VIN. Modify the SPICE code to include the correct value of VIN and then add the command to measure vo ...
... (c) From your VTC plot, identify a value of VIN that ensures the circuit works as an amplifier. Do not use your calculated VIN specified in Table 1. The circuit is very sensitive to correct value of VIN. Modify the SPICE code to include the correct value of VIN and then add the command to measure vo ...
Micronote 702 - IFF Systems use PIN Diodes
... switching speed (needed for pulse amplitude modulation) and long lifetime (needed for linearity and low distortion). The UM 4300 series, the UM 7300 series, and the UM9301 series of PIN diodes are generally the devices of choice for the circuits shown in Figures 5 & 6. However, for fast pulse, high ...
... switching speed (needed for pulse amplitude modulation) and long lifetime (needed for linearity and low distortion). The UM 4300 series, the UM 7300 series, and the UM9301 series of PIN diodes are generally the devices of choice for the circuits shown in Figures 5 & 6. However, for fast pulse, high ...
Experiment 8 - Signal Waveforms and Measurements
... display the time waveform. Only voltage waveforms are measured and displayed using an oscilloscope. If current waveforms are needed to be measured, a voltage that is proportional to the current must be generated. The display details of the screen of the oscilloscope used in the laboratory is given o ...
... display the time waveform. Only voltage waveforms are measured and displayed using an oscilloscope. If current waveforms are needed to be measured, a voltage that is proportional to the current must be generated. The display details of the screen of the oscilloscope used in the laboratory is given o ...
IMPLEMENTATION OF SINGLE STAGE FULL BRIDGE SERIES
... the applied output voltage. With a sufficiently high carrier frequency (see Fig 1. 3 drawn for fc/fm = 48 and t = L/R = T/3; T = period of fundamental), the high frequency components do not propagate significantly in the ac network (or load) due the presence of the inductive elements. However, a hig ...
... the applied output voltage. With a sufficiently high carrier frequency (see Fig 1. 3 drawn for fc/fm = 48 and t = L/R = T/3; T = period of fundamental), the high frequency components do not propagate significantly in the ac network (or load) due the presence of the inductive elements. However, a hig ...
Class B Amplifier
... transistors enter in off state, so no signal is transmitted through the feedback path and the amplifier’s gain is the open loop gain of the O.A., which is very high. Therefore, for very small values of vi around 0V, the voltage in the base terminals of the transistors (which is vi multiplied by the ...
... transistors enter in off state, so no signal is transmitted through the feedback path and the amplifier’s gain is the open loop gain of the O.A., which is very high. Therefore, for very small values of vi around 0V, the voltage in the base terminals of the transistors (which is vi multiplied by the ...
Current-Mode Second-Order Square-Root
... frequency applications has been presented. Low frequency offers low signal attenuation for long distance communications. In some areas, part of the low frequency spectrum is used for AM broadcasting as the long-wave band. In other areas, its main use is for navigation, information, and weather syste ...
... frequency applications has been presented. Low frequency offers low signal attenuation for long distance communications. In some areas, part of the low frequency spectrum is used for AM broadcasting as the long-wave band. In other areas, its main use is for navigation, information, and weather syste ...
line input/output transformers
... impedance no more than 600 ohms and a receiver should have an impedance no less than 600 ohms. If both driver and receiver were both 600 ohms however, half the signal would be lost in the driver. In a small system the designer may try to make the receiver impedance a factor of 5 greater than the dri ...
... impedance no more than 600 ohms and a receiver should have an impedance no less than 600 ohms. If both driver and receiver were both 600 ohms however, half the signal would be lost in the driver. In a small system the designer may try to make the receiver impedance a factor of 5 greater than the dri ...
Space: a Toolbox for the Simulation of Analog
... 1. Introduction Until now, the graphical interface of Matlab, Simulink, could handle the simulation of systems and numerical circuits, but not of analog circuits. In this paper, we present a Matlab toolbox called Space that allows, under a user-friendly environment, the simulation of linear and nonl ...
... 1. Introduction Until now, the graphical interface of Matlab, Simulink, could handle the simulation of systems and numerical circuits, but not of analog circuits. In this paper, we present a Matlab toolbox called Space that allows, under a user-friendly environment, the simulation of linear and nonl ...
14 Microwaves
... emphasis to the high amplitude IF components, thus allowing the output amplifier to operate at its maximum power. This has the overall effect of improving the systems linearity, and helps lower the bit error rate to 10 -13. The equalizer compensates for group delay caused by the up-converter bandpas ...
... emphasis to the high amplitude IF components, thus allowing the output amplifier to operate at its maximum power. This has the overall effect of improving the systems linearity, and helps lower the bit error rate to 10 -13. The equalizer compensates for group delay caused by the up-converter bandpas ...
Understanding The 1VPP Composite Video Signal
... pulse to cut off the beam of the picture tube during the horizontal retrace period. After one line of video is displayed, the CRT scanning beam must be invisible while it returns to the left side of the CRT. The horizontal blanking pulse is inserted to bring the video signal amplitude to the black l ...
... pulse to cut off the beam of the picture tube during the horizontal retrace period. After one line of video is displayed, the CRT scanning beam must be invisible while it returns to the left side of the CRT. The horizontal blanking pulse is inserted to bring the video signal amplitude to the black l ...
CGR-0118Z DUAL CATV 5MHz to 65MHz CATV AMP IC Features Product Description
... Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied. RoHS status based on EUDirective2002/95/EC (at time of this document revision). The information in this publicat ...
... Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied. RoHS status based on EUDirective2002/95/EC (at time of this document revision). The information in this publicat ...
HCF4066B QUAD BILATERAL SWITCH FOR TRANSMISSION OR
... Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implicatio ...
... Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implicatio ...
RFI and Ferrites
... are wound through core, the fields cancel, so only common mode current contributes to saturation – This allows ferrites to be effective on loudspeaker and power wiring ...
... are wound through core, the fields cancel, so only common mode current contributes to saturation – This allows ferrites to be effective on loudspeaker and power wiring ...
Heterodyne
Heterodyning is a radio signal processing technique invented in 1901 by Canadian inventor-engineer Reginald Fessenden, in which new frequencies are created by combining or mixing two frequencies. Heterodyning is used to shift one frequency range into another, new one, and is also involved in the processes of modulation and demodulation. The two frequencies are combined in a nonlinear signal-processing device such as a vacuum tube, transistor, or diode, usually called a mixer. In the most common application, two signals at frequencies f1 and f2 are mixed, creating two new signals, one at the sum f1 + f2 of the two frequencies, and the other at the difference f1 − f2. These new frequencies are called heterodynes. Typically only one of the new frequencies is desired, and the other signal is filtered out of the output of the mixer. Heterodynes are related to the phenomenon of ""beats"" in acoustics.A major application of the heterodyne process is in the superheterodyne radio receiver circuit, which is used in virtually all modern radio receivers.