ANSI_SCTE 06 2009
... Discrete Second Order (DSO): An individual, second order intermodulation product, produced when one or two carriers pass through a non-linear component. Composite Second Order (CSO): The sum of all DSO products that happen to fall at the same nominal frequency in a multi-tone system. CSO is defined ...
... Discrete Second Order (DSO): An individual, second order intermodulation product, produced when one or two carriers pass through a non-linear component. Composite Second Order (CSO): The sum of all DSO products that happen to fall at the same nominal frequency in a multi-tone system. CSO is defined ...
ZA013563570
... transmitted digital pulses are successfully detected at the receiver. The output of the detector is fed to comparator which is examined using the dual trace oscilloscope as shown in figure 8. Now adjusts the bias 1 preset until the bias input at t.p.13 is halfway between the top and the bottom of th ...
... transmitted digital pulses are successfully detected at the receiver. The output of the detector is fed to comparator which is examined using the dual trace oscilloscope as shown in figure 8. Now adjusts the bias 1 preset until the bias input at t.p.13 is halfway between the top and the bottom of th ...
High Speed Switching / QSK for the TL-922 and SB
... damage from electrostatic discharges such as lightning in the near-field of the antenna. A PIN diode QSK circuit is complex. A typical PIN-diode QSK circuit has approx. 60 components, many of which are specialized--so replacements are not likely to be available from your local radio emporium. High-s ...
... damage from electrostatic discharges such as lightning in the near-field of the antenna. A PIN diode QSK circuit is complex. A typical PIN-diode QSK circuit has approx. 60 components, many of which are specialized--so replacements are not likely to be available from your local radio emporium. High-s ...
Electronics Devices and Circuits
... A single stage voltage amplifier is not capable of giving too large voltage gain. Sometimes input signals are very weak, in such cases they are required to be amplified more. For this purpose multi-stage amplifiers are used. 1. (a) (iv) Intrinsic stand-off ratio () is one of the important character ...
... A single stage voltage amplifier is not capable of giving too large voltage gain. Sometimes input signals are very weak, in such cases they are required to be amplified more. For this purpose multi-stage amplifiers are used. 1. (a) (iv) Intrinsic stand-off ratio () is one of the important character ...
Activity 3: Opto Transmitter Student Handout
... 2 of the IC indicates that the wire is connected to pin 6 as well as C1 and R2. As you build the circuit on your breadboard, you should look back at this schematic frequently to relate the schematic drawing to your breadboard circuit. ...
... 2 of the IC indicates that the wire is connected to pin 6 as well as C1 and R2. As you build the circuit on your breadboard, you should look back at this schematic frequently to relate the schematic drawing to your breadboard circuit. ...
Design and Analysis of Dynamic Current Mode Full Adder with
... current mode logic (CML) a promising candidate for mixedmode systems. MOS current mode logic circuits are known for its typical high speed and low power consumption. This makes its speed higher and power consumption lower than that of traditional MOS circuit at high frequencies. In this logic circui ...
... current mode logic (CML) a promising candidate for mixedmode systems. MOS current mode logic circuits are known for its typical high speed and low power consumption. This makes its speed higher and power consumption lower than that of traditional MOS circuit at high frequencies. In this logic circui ...
Research of Driving Circuit in Coaxial Induction
... field which requires the capacitor to recharge after each launch [12]. It gives the half-wave circuit much space to play. In oscillation circuit and crowbar circuit, capacitors have to be recharged from zero. While the half-wave circuit will be recharged from a certain high voltage which will improv ...
... field which requires the capacitor to recharge after each launch [12]. It gives the half-wave circuit much space to play. In oscillation circuit and crowbar circuit, capacitors have to be recharged from zero. While the half-wave circuit will be recharged from a certain high voltage which will improv ...
Faculty Project Description - IEEE Real World Engineering Projects
... Instructional remarks: Once again, the instructor can use the reflective learning paradigm to help students solve the power source reduction problem. He/she can first ask students to discuss with others on these questions: 1) what will happen if the negative reference voltage of an op-amp chip is ch ...
... Instructional remarks: Once again, the instructor can use the reflective learning paradigm to help students solve the power source reduction problem. He/she can first ask students to discuss with others on these questions: 1) what will happen if the negative reference voltage of an op-amp chip is ch ...
MAX221E ±15kV ESD-Protected, +5V, 1µA, Single RS-232 Transceiver with AutoShutdown General Description
... performance of finished equipment; it does not specifically refer to integrated circuits. The MAX221E helps you design equipment that meets Level 4 (the highest level) of IEC 1000-4-2, without the need for additional ESD-protection components. The major difference between tests done using the Human ...
... performance of finished equipment; it does not specifically refer to integrated circuits. The MAX221E helps you design equipment that meets Level 4 (the highest level) of IEC 1000-4-2, without the need for additional ESD-protection components. The major difference between tests done using the Human ...
Ensuring Power integrity
... Observe the effect of the internal SSFM on the spectrum of the commonmode noise which propagates along the speaker cable. Use a narrow RBW. ...
... Observe the effect of the internal SSFM on the spectrum of the commonmode noise which propagates along the speaker cable. Use a narrow RBW. ...
Ultrasonic NDT based on Lamb waves
... in health monitoring. In the aeronautic field, there is a need for more inspection. It would be particularly beneficial if the NDT system could be embedded in the aircraft part to be monitored. In that case, the monitoring strategy would not be necessarily based on regular visit and conventional NDT ...
... in health monitoring. In the aeronautic field, there is a need for more inspection. It would be particularly beneficial if the NDT system could be embedded in the aircraft part to be monitored. In that case, the monitoring strategy would not be necessarily based on regular visit and conventional NDT ...
AD534 数据手册DataSheet 下载1
... converted to differential currents by three identical voltage-tocurrent converters, each trimmed for zero offset. The product of the X and Y currents is generated by a multiplier cell using Gilbert’s translinear technique. An on-chip “Buried Zener” provides a highly stable reference, which is laser ...
... converted to differential currents by three identical voltage-tocurrent converters, each trimmed for zero offset. The product of the X and Y currents is generated by a multiplier cell using Gilbert’s translinear technique. An on-chip “Buried Zener” provides a highly stable reference, which is laser ...
Amplifiers and Modulators
... should be ordered separately) ** With link 0dB instead of interstage attenuators are supplied in scope of the amplifier delivery *** For amplifier with return path - ±0.7dB **** Measured with 6dB interstage equaliser ***** When f�40MHz, return loss �14dB (40MHz) 1.5dB/octave, but not less 10dB ...
... should be ordered separately) ** With link 0dB instead of interstage attenuators are supplied in scope of the amplifier delivery *** For amplifier with return path - ±0.7dB **** Measured with 6dB interstage equaliser ***** When f�40MHz, return loss �14dB (40MHz) 1.5dB/octave, but not less 10dB ...
AM Tuners for Car Radios and Home Stereos Overview
... The wideband AGC circuit two-signal sensitivity and shortwave interference suppression characteristics have been achieved by reducing the sensitivity by approximately 10 dB from that of previous devices. If a FET with low gm and high IDSS is used, the sensitivity can be increased by increasing the e ...
... The wideband AGC circuit two-signal sensitivity and shortwave interference suppression characteristics have been achieved by reducing the sensitivity by approximately 10 dB from that of previous devices. If a FET with low gm and high IDSS is used, the sensitivity can be increased by increasing the e ...
MAX3645 +2.97V to +5.5V, 125Mbps to 200Mbps Limiting Amplifier with Loss-of-Signal Detector
... The MAX3645 limiting amplifier functions as a data quantizer and is pin compatible with the Mindspeed MC2045-2 and MC2045-2Y postamplifiers. The amplifier accepts a wide range of input voltages and provides constant-level positive emitter-coupled logic (PECL) output voltages with controlled edge spe ...
... The MAX3645 limiting amplifier functions as a data quantizer and is pin compatible with the Mindspeed MC2045-2 and MC2045-2Y postamplifiers. The amplifier accepts a wide range of input voltages and provides constant-level positive emitter-coupled logic (PECL) output voltages with controlled edge spe ...
Chapter 33
... floor, exerting on it a force of magnitude F directed upward at an angle with the horizontal. (a) At what rate is the person doing work on the cleaner? (b) State as completely as you can the analogy between power in this situation and in an electric circuit. 7. Do some research to answer these que ...
... floor, exerting on it a force of magnitude F directed upward at an angle with the horizontal. (a) At what rate is the person doing work on the cleaner? (b) State as completely as you can the analogy between power in this situation and in an electric circuit. 7. Do some research to answer these que ...
File lm3875t | allcomponents.ru
... which heat sink is used in a particular amplifier design, we can only inform the system designer of the parameters and the method needed in the determination of a heat sink. With this in mind, the system designer must choose his supply voltages, a rated load, a desired output power level, and know t ...
... which heat sink is used in a particular amplifier design, we can only inform the system designer of the parameters and the method needed in the determination of a heat sink. With this in mind, the system designer must choose his supply voltages, a rated load, a desired output power level, and know t ...
Triple Differential Receiver with Adjustable Line Equalization AD8123
... voltage difference between the associated power supply and the output voltage. The total power dissipation due to load currents is then obtained by taking the sum of the individual power dissipations. RMS output voltages must be used when dealing with ac signals. Airflow reduces θJA. In addition, mo ...
... voltage difference between the associated power supply and the output voltage. The total power dissipation due to load currents is then obtained by taking the sum of the individual power dissipations. RMS output voltages must be used when dealing with ac signals. Airflow reduces θJA. In addition, mo ...
Regenerative circuit
The regenerative circuit (or regen) allows an electronic signal to be amplified many times by the same active device. It consists of an amplifying vacuum tube or transistor with its output connected to its input through a feedback loop, providing positive feedback. This circuit was widely used in radio receivers, called regenerative receivers, between 1915 and World War II. The regenerative receiver was invented in 1912 and patented in 1914 by American electrical engineer Edwin Armstrong when he was an undergraduate at Columbia University. Due partly to its tendency to radiate interference, by the 1930s the regenerative receiver was superseded by other receiver designs, the TRF and superheterodyne receivers and became obsolete, but regeneration (now called positive feedback) is widely used in other areas of electronics, such as in oscillators and active filters. A receiver circuit that used regeneration in a more complicated way to achieve even higher amplification, the superregenerative receiver, was invented by Armstrong in 1922. It was never widely used in general receivers, but due to its small parts count is used in a few specialized low data rate applications, such as garage door openers, wireless networking devices, walkie-talkies and toys.