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Comlinear CLC449 1.2GHz Ultra
... provides the information for selecting this resistor. Also, use a series resistor to reduce the effects of reactive loads on amplifier loop dynamics. For instance, driving coaxial cables without an output series resistor may cause peaking or oscillation. ...
... provides the information for selecting this resistor. Also, use a series resistor to reduce the effects of reactive loads on amplifier loop dynamics. For instance, driving coaxial cables without an output series resistor may cause peaking or oscillation. ...
idt74cbtlv16292 - Integrated Device Technology
... 1. The propagation delay is the calculated RC time constant of the typical on-state resistance of the switch and the specified load capacitance when driven by an ideal voltage source (zero output impedance). 2. The condition to measure this propagation delay is by observing the change of voltage on ...
... 1. The propagation delay is the calculated RC time constant of the typical on-state resistance of the switch and the specified load capacitance when driven by an ideal voltage source (zero output impedance). 2. The condition to measure this propagation delay is by observing the change of voltage on ...
Clippers And Clampers
... Section B8: Clippers And Clampers We’ve been talking about one application of the humble diode – rectification. These simple devices are also powerful tools in other applications. Specifically, this section of our studies looks at signal modification in terms of clipping and clamping. Clippers Clipp ...
... Section B8: Clippers And Clampers We’ve been talking about one application of the humble diode – rectification. These simple devices are also powerful tools in other applications. Specifically, this section of our studies looks at signal modification in terms of clipping and clamping. Clippers Clipp ...
IO-Link Masters (30 mm, M12 Hybrid), 4 Digital Inputs, 8 IO
... (LAN) and power supply connection, 8-poles, 30 mm housing ...
... (LAN) and power supply connection, 8-poles, 30 mm housing ...
Communication and Sensing Circuits on Cellulose
... step, the copper is etched, see Figure 2b. Such a step exposes the adhesive layer where the copper has been removed whereas, on the opposite side, it remains covered by the protection layer of the adhesive laminate tape (P in the figure). In the third step, a sacrificial layer is attached on the cop ...
... step, the copper is etched, see Figure 2b. Such a step exposes the adhesive layer where the copper has been removed whereas, on the opposite side, it remains covered by the protection layer of the adhesive laminate tape (P in the figure). In the third step, a sacrificial layer is attached on the cop ...
TR41.7-10-05-008-L-R1-SmartGridSurges
... This Standard applies equipment which is connected to one or more metallic conductive communication line(s) and either a DC power source, or a 120/240 V single phase AC power service with the neutral grounded at the service entrance. It specifies the test procedures and resistibility requirements un ...
... This Standard applies equipment which is connected to one or more metallic conductive communication line(s) and either a DC power source, or a 120/240 V single phase AC power service with the neutral grounded at the service entrance. It specifies the test procedures and resistibility requirements un ...
Unit 3
... Microprocessor knows that the interface chip has valid data when the status flag is 1 Microprocessor keeps checking the status flag until the status flag is set to 1, and then reads data from the data register When this method is used, microprocessor is tied up and cannot do any other task This meth ...
... Microprocessor knows that the interface chip has valid data when the status flag is 1 Microprocessor keeps checking the status flag until the status flag is set to 1, and then reads data from the data register When this method is used, microprocessor is tied up and cannot do any other task This meth ...
7-Port Hub for the Universal Serial Bus w
... with the USB 2.0 specification. Because this device is implemented with a digital state machine instead of a microcontroller, no software programming is required. Fully compliant USB transceivers are integrated into the ASIC for all upstream and downstream ports. The downstream ports support full-sp ...
... with the USB 2.0 specification. Because this device is implemented with a digital state machine instead of a microcontroller, no software programming is required. Fully compliant USB transceivers are integrated into the ASIC for all upstream and downstream ports. The downstream ports support full-sp ...
RF3230 QUAD-BAND GMSK TXM, 2 UMTS SWITCH PORTS Features
... Product Description The RF3230 is a high-power, high-efficiency transmit module with integrated power control, an integrated pHEMT front end switch, and harmonic filtering functionality. This device is self-contained with 50 input and output terminals and no external matching circuits required. The ...
... Product Description The RF3230 is a high-power, high-efficiency transmit module with integrated power control, an integrated pHEMT front end switch, and harmonic filtering functionality. This device is self-contained with 50 input and output terminals and no external matching circuits required. The ...
AIJK Series SCR/Thyristor Phase-Shifting or Zero Crossing Firing
... the open circuit failure of any phase in a three‐phase four‐wire system can be detected and alarmed by AIJK3. However, user must pay attention to choosing a suitable neutral wire. In common applications, if the loads of the three phases are the same, the current passing the neutral wire will ...
... the open circuit failure of any phase in a three‐phase four‐wire system can be detected and alarmed by AIJK3. However, user must pay attention to choosing a suitable neutral wire. In common applications, if the loads of the three phases are the same, the current passing the neutral wire will ...
Experiment 3 - Transmission Lines, Part 1
... Resistance of Transmission Line The high frequency resistance of a coaxial cable is equal to the D.C. resistance of a equivalent coaxial cable composed of two hollow conductors with the radii, a and b, respectively, and with thickness equal to the skin depth penetration δ. Skin depth penetration is ...
... Resistance of Transmission Line The high frequency resistance of a coaxial cable is equal to the D.C. resistance of a equivalent coaxial cable composed of two hollow conductors with the radii, a and b, respectively, and with thickness equal to the skin depth penetration δ. Skin depth penetration is ...
Power dividers and directional couplers
![](https://commons.wikimedia.org/wiki/Special:FilePath/Microlab_10dB_dir_coupler.jpg?width=300)
Power dividers (also power splitters and, when used in reverse, power combiners) and directional couplers are passive devices used in the field of radio technology. They couple a defined amount of the electromagnetic power in a transmission line to a port enabling the signal to be used in another circuit. An essential feature of directional couplers is that they only couple power flowing in one direction. Power entering the output port is coupled to the isolated port but not to the coupled port.Directional couplers are most frequently constructed from two coupled transmission lines set close enough together such that energy passing through one is coupled to the other. This technique is favoured at the microwave frequencies where transmission line designs are commonly used to implement many circuit elements. However, lumped component devices are also possible at lower frequencies. Also at microwave frequencies, particularly the higher bands, waveguide designs can be used. Many of these waveguide couplers correspond to one of the conducting transmission line designs, but there are also types that are unique to waveguide.Directional couplers and power dividers have many applications, these include; providing a signal sample for measurement or monitoring, feedback, combining feeds to and from antennae, antenna beam forming, providing taps for cable distributed systems such as cable TV, and separating transmitted and received signals on telephone lines.