Single Serial Input PLL Frequency Synthesizer
... 10µA (max.). Setting PS pin to High, power saving mode is released so that the IC works normally. In addition, the intermittent operation control circuit is included which helps smooth start up from the power saving mode. In general, the power consumption can be saved by the intermittent operation t ...
... 10µA (max.). Setting PS pin to High, power saving mode is released so that the IC works normally. In addition, the intermittent operation control circuit is included which helps smooth start up from the power saving mode. In general, the power consumption can be saved by the intermittent operation t ...
Series and Parallel Resistive Circuits
... remains consistent throughout the circuit analysis. A loop is a closed path through a circuit which does not meet the same node more than once. Kirchhoff's voltage law (KVL) describes the principle for voltage in a loop. The algebraic sum of the voltages around any loop in a circuit is identically z ...
... remains consistent throughout the circuit analysis. A loop is a closed path through a circuit which does not meet the same node more than once. Kirchhoff's voltage law (KVL) describes the principle for voltage in a loop. The algebraic sum of the voltages around any loop in a circuit is identically z ...
SWR meter for 144-1296 MHz bands - Ok1tic
... pressed and soldered together so that the gaps overlap. This ensures coupling between both lines while keeping their characteristic impedances almost unchanged. Futhermore the coaxial concept ensures low radiation, good transmission between the connectors and coaxial coupler itself and thereby low i ...
... pressed and soldered together so that the gaps overlap. This ensures coupling between both lines while keeping their characteristic impedances almost unchanged. Futhermore the coaxial concept ensures low radiation, good transmission between the connectors and coaxial coupler itself and thereby low i ...
RF2367
... Power Down for the IC. VPD = 2.8V +/- 0.1V turns on the Part. VPD <0.9V turns off the Part. Lower threshold for device operation is approximately 1.2V. External RF bypassing is required. The trace length between the pin and the bypass capacitors should be minimized. The ground side of the bypass cap ...
... Power Down for the IC. VPD = 2.8V +/- 0.1V turns on the Part. VPD <0.9V turns off the Part. Lower threshold for device operation is approximately 1.2V. External RF bypassing is required. The trace length between the pin and the bypass capacitors should be minimized. The ground side of the bypass cap ...
Dual Channel High-IP3 100MHz – 6GHz Active Mixer ADL5802 Preliminary Technical Data
... Main and Diversity Receiver Designs Radio Link Downconverters ...
... Main and Diversity Receiver Designs Radio Link Downconverters ...
LectNotes1-CircuitBasics
... As you can see, some of the differences are quite subtle (supplied by the circuit, supplied to the circuit). Also, what's with the "Not Passive Sign Convention"? In general, circuit elements that absorb power (like resistors) are called passive elements, and circuit elements that supply power (to th ...
... As you can see, some of the differences are quite subtle (supplied by the circuit, supplied to the circuit). Also, what's with the "Not Passive Sign Convention"? In general, circuit elements that absorb power (like resistors) are called passive elements, and circuit elements that supply power (to th ...
PWA_Mod08_Prob04_v05
... that the impedance of the inductor is ZLm = jwLm = 20j[W]. Since we know that w = 2,000[rad/s], we can solve this for Lm and we get ...
... that the impedance of the inductor is ZLm = jwLm = 20j[W]. Since we know that w = 2,000[rad/s], we can solve this for Lm and we get ...
Did Tesla`s Wardenclyffe tower generate squarewaves?
... Schumann absorption lines for Earth-res. (or hook it to a high-Z piezo speaker and hear what it sounds like.) If Tesla had a huge 75KHz coil of very high Q, then the PRF of his spark gap and his transmitter output could have been far lower: down in the hundreds of Hz. The output is an alternating sp ...
... Schumann absorption lines for Earth-res. (or hook it to a high-Z piezo speaker and hear what it sounds like.) If Tesla had a huge 75KHz coil of very high Q, then the PRF of his spark gap and his transmitter output could have been far lower: down in the hundreds of Hz. The output is an alternating sp ...
A SIMPLE BIOELECRICAL SIGNAL SIMULATOR FOR MEASUREMENT DEVICE TESTING Antti Vehkaoja and
... Another main mechanism is the discharging velocity of the capacitor, which depends on its capacitance, the voltage over it, and the parallel connection of the resistors: R1 || (R2 + R3) in Figure 2. The discharging causes a saw wave type of distortion to the demodulated signal. However, if the sampl ...
... Another main mechanism is the discharging velocity of the capacitor, which depends on its capacitance, the voltage over it, and the parallel connection of the resistors: R1 || (R2 + R3) in Figure 2. The discharging causes a saw wave type of distortion to the demodulated signal. However, if the sampl ...
A TELEMETRY SYSTEM FOR FIREFIGHTERS
... Op-amp IC2 is used to supply current to the counter electrode, which completes the circuit loop when current flows out of the Working electrode dropping a voltage across Rload. Op-amp OPA2376 is used for this circuit as well. This sensor provides an output current in the range of 1uA at normal level ...
... Op-amp IC2 is used to supply current to the counter electrode, which completes the circuit loop when current flows out of the Working electrode dropping a voltage across Rload. Op-amp OPA2376 is used for this circuit as well. This sensor provides an output current in the range of 1uA at normal level ...
Experiment # 1 - GWU`s SEAS - The George Washington University
... components of a series/parallel circuit. To calculate the power dissipated by each component of a series/parallel circuit from measured data. Design, build and test a voltage ladder use a Wheatstone Bridge circuit as a detector of unknown resistances. ...
... components of a series/parallel circuit. To calculate the power dissipated by each component of a series/parallel circuit from measured data. Design, build and test a voltage ladder use a Wheatstone Bridge circuit as a detector of unknown resistances. ...
General class license
... 7.250 MHz The test question has only two reasonable answers for the 40 meter band specified in the question both 7.25 MHz and 7.50 MHz would be reasonable choices. If you calculate the band frequency using the formula frequency(MHz) =300/band then dividing the band (40 meters) into 300 (frequency=30 ...
... 7.250 MHz The test question has only two reasonable answers for the 40 meter band specified in the question both 7.25 MHz and 7.50 MHz would be reasonable choices. If you calculate the band frequency using the formula frequency(MHz) =300/band then dividing the band (40 meters) into 300 (frequency=30 ...
ADE7751 数据手册DataSheet 下载
... An external clock can be provided at this logic input. Alternatively, a parallel resonant AT crystal can be connected across CLKIN and CLKOUT to provide a clock source for the ADE7751. The clock frequency for specified operation is 3.579545 MHz. Crystal load capacitors of between 22 pF and 33 pF (ce ...
... An external clock can be provided at this logic input. Alternatively, a parallel resonant AT crystal can be connected across CLKIN and CLKOUT to provide a clock source for the ADE7751. The clock frequency for specified operation is 3.579545 MHz. Crystal load capacitors of between 22 pF and 33 pF (ce ...
ADA4665-2 数据手册DataSheet 下载
... operation with ISY of 500 μA typically and 900 μΑ over the extended industrial temperature. These devices offer 3MHz unity gain bandwidth. They also feature low input bias currents of 1pA and 10 mA output drive. The combination of low supply currents, low offsets, very low input bias currents, and w ...
... operation with ISY of 500 μA typically and 900 μΑ over the extended industrial temperature. These devices offer 3MHz unity gain bandwidth. They also feature low input bias currents of 1pA and 10 mA output drive. The combination of low supply currents, low offsets, very low input bias currents, and w ...
LPRO Rubidum Oscillator - Ham
... basestations, SONET/SDH digital network timThe LPRO is designed for low cost mass ing, etc. Linked with a GPS receiver, the LPRO production. It is easy to integrate into a system, provides the necessary timing requirements for requiring only one input supply voltage and allowing CDMA cellular and PC ...
... basestations, SONET/SDH digital network timThe LPRO is designed for low cost mass ing, etc. Linked with a GPS receiver, the LPRO production. It is easy to integrate into a system, provides the necessary timing requirements for requiring only one input supply voltage and allowing CDMA cellular and PC ...
DATA SHEET BLV45/12 VHF power transistor August 1986
... more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods ...
... more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods ...
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.