A 3-10 GHz Low-Noise Amplifier for Ultra
... broad frequency band is needed. This inductor is different from the gate inductor for narrowband design, which is devised to lower the resonance frequency. Because the proposed broadband matching can be achieved using a small size inductor (usually less than 500 pH), the noise performance of the LNA ...
... broad frequency band is needed. This inductor is different from the gate inductor for narrowband design, which is devised to lower the resonance frequency. Because the proposed broadband matching can be achieved using a small size inductor (usually less than 500 pH), the noise performance of the LNA ...
DRFS(FUKUDA)
... the DC power supplies and MA modulators is associated with one backup units, which will be designed and implemented to be “hot-swappable”. • Each of the power and voltage distribution circuits will have high-voltage SWs, which switches off the line when over current failures are detected. • A DC pow ...
... the DC power supplies and MA modulators is associated with one backup units, which will be designed and implemented to be “hot-swappable”. • Each of the power and voltage distribution circuits will have high-voltage SWs, which switches off the line when over current failures are detected. • A DC pow ...
SP3220E 数据资料DataSheet下载
... The SP3220E devices are RS-232 driver/receiver solutions intended for portable or handheld applications such as palmtop computers, intrumentation and consumer products. These devices incorporate a high-efficiency, charge-pump power supply that allows the SP3220E devices to deliver true RS-232 perfor ...
... The SP3220E devices are RS-232 driver/receiver solutions intended for portable or handheld applications such as palmtop computers, intrumentation and consumer products. These devices incorporate a high-efficiency, charge-pump power supply that allows the SP3220E devices to deliver true RS-232 perfor ...
ALTAI CB SWR Meter Conversion for HF Bands
... turns of 0.5mm PVC insulated wire, but enamelled wire can be used. ...
... turns of 0.5mm PVC insulated wire, but enamelled wire can be used. ...
NI 9514 Operating Instructions and Specifications
... The NI 9514 module provides a ±10 V analog Drive Command output. Use the Drive Command COM signal instead of COM as a reference for the Drive Command Output. This reference signal helps keep digital noise separate from the analog output. The encoder channel consists of a Phase A, a Phase B, and an I ...
... The NI 9514 module provides a ±10 V analog Drive Command output. Use the Drive Command COM signal instead of COM as a reference for the Drive Command Output. This reference signal helps keep digital noise separate from the analog output. The encoder channel consists of a Phase A, a Phase B, and an I ...
Part III: LED conversion - Microscopy-UK
... repairing or replacing the more sophisticated supplies for incandescent lights on modern scopes from about 1975 onward, and met the ubiquitous switch mode power supply, or SMPS. In this segment, we will review the ultimate, and perhaps best, solution for repairing or updating illumination on a cla ...
... repairing or replacing the more sophisticated supplies for incandescent lights on modern scopes from about 1975 onward, and met the ubiquitous switch mode power supply, or SMPS. In this segment, we will review the ultimate, and perhaps best, solution for repairing or updating illumination on a cla ...
POLICY ISSUE INFORMATION
... the 345-kV offsite circuits. The remaining two nonsafety-related 6.9-kV station buses and two nonsafety-related 4.16-kV station buses normally receive power from two unit auxiliary transformers (UATs) when the main generator is online. Summary of Byron Event On January 30, 2012, Byron Station, Unit ...
... the 345-kV offsite circuits. The remaining two nonsafety-related 6.9-kV station buses and two nonsafety-related 4.16-kV station buses normally receive power from two unit auxiliary transformers (UATs) when the main generator is online. Summary of Byron Event On January 30, 2012, Byron Station, Unit ...
Model 6450 Series Operating Instructions
... 4. INTERNAL POWER SUPPLY At the rated line voltage, the line isolated power supply is capable of providing a combined total current of 150 mA at 12 VDC. The total current includes the parts sensor, auxiliary output accessories, and CFR sensor. 5. POWER CONNECTIONS The control can operate on a power ...
... 4. INTERNAL POWER SUPPLY At the rated line voltage, the line isolated power supply is capable of providing a combined total current of 150 mA at 12 VDC. The total current includes the parts sensor, auxiliary output accessories, and CFR sensor. 5. POWER CONNECTIONS The control can operate on a power ...
RHRP8120 8 A, 1200 V, Hyperfast Diode Features
... Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRRM Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRWM DC Blocking Voltage . . . . . . . . . . . . . . ...
... Peak Repetitive Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRRM Working Peak Reverse Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VRWM DC Blocking Voltage . . . . . . . . . . . . . . ...
CX Series
... outputs. See the diagrams for details on connecting speakers and/or distributed (25-, 70-, or 100volt) lines. For attaching wires, we recommend using insulated connectors of the type shown. Always make sure the amplifier is turned off before you change any output connections or lift the safety shrou ...
... outputs. See the diagrams for details on connecting speakers and/or distributed (25-, 70-, or 100volt) lines. For attaching wires, we recommend using insulated connectors of the type shown. Always make sure the amplifier is turned off before you change any output connections or lift the safety shrou ...
MAX2690 Low-Noise, 2.5GHz Downconverter Mixer _______________General Description
... inductors to set a terminating impedance. The part’s conversion gain has been specified with the resistors in place (using the output network on the MAX2690 EV kit), accounting for a 3dB loss due to the resistors. Therefore, it is possible to achieve an increase in gain with a properly designed matc ...
... inductors to set a terminating impedance. The part’s conversion gain has been specified with the resistors in place (using the output network on the MAX2690 EV kit), accounting for a 3dB loss due to the resistors. Therefore, it is possible to achieve an increase in gain with a properly designed matc ...
Model 17A00 Expansion Enclosure
... An external 1000 ohm end-of-line resistor must be used for all burglary zones. Connect the loop to the "+" and "-" terminals for the desired zone. 1. When using a normally open switch, a 1000 ohm end-of-line resistor must be in parallel with the zone being used. Maximum loop resistance excluding end ...
... An external 1000 ohm end-of-line resistor must be used for all burglary zones. Connect the loop to the "+" and "-" terminals for the desired zone. 1. When using a normally open switch, a 1000 ohm end-of-line resistor must be in parallel with the zone being used. Maximum loop resistance excluding end ...
self assessment
... apply the concept of “Q” to the performance of resonant circuits including a review of the effects of “Q” on Bandwidth of a circuit examine the performance effects of dynamic resistance in series and parallel resonant circuits apply series and prallel circuits to form simple band pass filter combina ...
... apply the concept of “Q” to the performance of resonant circuits including a review of the effects of “Q” on Bandwidth of a circuit examine the performance effects of dynamic resistance in series and parallel resonant circuits apply series and prallel circuits to form simple band pass filter combina ...
Servo Amplifier PMA 90 / 180
... VIC is the voltage integrator capacitor (factory standard setting - VIC=SHORT). For current mode the wire jumper or 0 Ohm resistor should be left in place. Changing of the wire jumper with a capacitor is necessary for all velocity, open loop and analogue position modes. Proceed with CIR and CIC opti ...
... VIC is the voltage integrator capacitor (factory standard setting - VIC=SHORT). For current mode the wire jumper or 0 Ohm resistor should be left in place. Changing of the wire jumper with a capacitor is necessary for all velocity, open loop and analogue position modes. Proceed with CIR and CIC opti ...
Action Of pn Junction
... 1, One IC chip – UM 66 to 25 2, One power transistor – SL100 (n-p-n) 3, One resistor of 1 k (0.25W) 4, One 3 speaker of impedance 4 5, A full wave rectifier (battery eliminator) with output of 3v 6, A push button. THEORY – An ordinary electric door bell is based on the principle of an electromagn ...
... 1, One IC chip – UM 66 to 25 2, One power transistor – SL100 (n-p-n) 3, One resistor of 1 k (0.25W) 4, One 3 speaker of impedance 4 5, A full wave rectifier (battery eliminator) with output of 3v 6, A push button. THEORY – An ordinary electric door bell is based on the principle of an electromagn ...
Design of Low Power Sequential Circuit by using Adiabatic
... language which means no energy transfer with outer environment, this process is known as a thermodynamic. So the dissipated heat loss in adiabatic logic families is very less. But in CMOS logic design, charge flow in the circuit is studied and many methods can be used for minimizing power dissipatio ...
... language which means no energy transfer with outer environment, this process is known as a thermodynamic. So the dissipated heat loss in adiabatic logic families is very less. But in CMOS logic design, charge flow in the circuit is studied and many methods can be used for minimizing power dissipatio ...
RHRG1540CC, RHRG1560CC 30 A, 400 V - 600 V, Hyperfast Dual Diode Features
... Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package s ...
... Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package s ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.