RF2173 - RFMD.com
... The part will operate over a 3.0V to 5.0V range. Under nominal conditions, the power at 3.5V will be greater than +34.5dBm at +90°C. As the voltage is increased, however, the output power will increase. Thus, in a system design, the ALC (Automatic Level Control) Loop will back down the power to the ...
... The part will operate over a 3.0V to 5.0V range. Under nominal conditions, the power at 3.5V will be greater than +34.5dBm at +90°C. As the voltage is increased, however, the output power will increase. Thus, in a system design, the ALC (Automatic Level Control) Loop will back down the power to the ...
D2112/D2112E Control/Communicator Installation Manual
... (Electro-Magnetic Interference) problems. On the D2112, wire resistance on the Point 1 sensor loop must be less than 50Ω. Measure the wire resistance before installing smoke detectors. Short the end-of-line resistor before metering the wire. Resistance on the sensor loops for Points 2 to 8 (1 to 6 o ...
... (Electro-Magnetic Interference) problems. On the D2112, wire resistance on the Point 1 sensor loop must be less than 50Ω. Measure the wire resistance before installing smoke detectors. Short the end-of-line resistor before metering the wire. Resistance on the sensor loops for Points 2 to 8 (1 to 6 o ...
TUlC-2
... Previous efforts using dynamic biasing techniques [3]-[51 did achieve improved average power efficiency, but their power gains changed dramatically when switched from the high-power region into the low-power region, which can create problems in the power control loop operation of the CDMA handset. F ...
... Previous efforts using dynamic biasing techniques [3]-[51 did achieve improved average power efficiency, but their power gains changed dramatically when switched from the high-power region into the low-power region, which can create problems in the power control loop operation of the CDMA handset. F ...
BP5034D15
... Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no respo ...
... Please be sure to implement in your equipment using the Products safety measures to guard against the possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as derating, redundancy, fire control and fail-safe designs. ROHM shall bear no respo ...
Paper Title (use style: paper title) - ePrints
... For most drives, particularly those with active front end rectifiers, there is a requirement for a line-side filter in order to reduce harmonic distortion on the supply. Regulations may exist to protect the public power network from excessive harmonics, or as part of wider EMC regulations. Although ...
... For most drives, particularly those with active front end rectifiers, there is a requirement for a line-side filter in order to reduce harmonic distortion on the supply. Regulations may exist to protect the public power network from excessive harmonics, or as part of wider EMC regulations. Although ...
Efficient Architectures for Internal and External Computer
... voltage, so there is no distortion or phase shift. ...
... voltage, so there is no distortion or phase shift. ...
Twelve Channel Multi-Zone Amplifier User Manual Model: MA1260
... While the MA1260 has been designed to minimize the possibility of hum in the audio system, it is still possible that a hum will occur in rare circumstances. Its safety grounding can create a path for small amounts of 60 Hz energy to travel trough the line-level audio system. While not dangerous, thi ...
... While the MA1260 has been designed to minimize the possibility of hum in the audio system, it is still possible that a hum will occur in rare circumstances. Its safety grounding can create a path for small amounts of 60 Hz energy to travel trough the line-level audio system. While not dangerous, thi ...
High Efficiency AC–AC Power Electronic Converter Applied to
... removed to improve the duty cycle operating range and, consequently, the output power control, and to reduce the number of components. However, other designs with lower output power control requirements may benefit of the voltage reduction. As a conclusion, the output power in the proposed converter ...
... removed to improve the duty cycle operating range and, consequently, the output power control, and to reduce the number of components. However, other designs with lower output power control requirements may benefit of the voltage reduction. As a conclusion, the output power in the proposed converter ...
Amplifier - Bodzio Software
... amplifier modules are housed in their own, separate enclosure with large heat-sinks, and it’s own power supply. All other modules 50W (7 of them) and 100W (3 of them) modules are housed in a matching-size, separate enclosure. On the surface, it looks like there is a need for three different power su ...
... amplifier modules are housed in their own, separate enclosure with large heat-sinks, and it’s own power supply. All other modules 50W (7 of them) and 100W (3 of them) modules are housed in a matching-size, separate enclosure. On the surface, it looks like there is a need for three different power su ...
H3AM-NSR-B AC100-240 Datasheet
... a torque other than the specified value, required waterproof properties will not be achieved. If the Timer is mounted on a control panel, dismount the Timer from the control panel or short-circuit the circuitry before carrying out a voltage withstand test between the electric circuitry and non curre ...
... a torque other than the specified value, required waterproof properties will not be achieved. If the Timer is mounted on a control panel, dismount the Timer from the control panel or short-circuit the circuitry before carrying out a voltage withstand test between the electric circuitry and non curre ...
RA30H0608M 数据资料DataSheet下载
... 2.RA series products (RF power amplifier modules) and RD series products (RF power transistors) are designed for consumer mobile communication terminals and were not specifically designed for use in other applications. In particular, while these products are highly reliable for their designed purpos ...
... 2.RA series products (RF power amplifier modules) and RD series products (RF power transistors) are designed for consumer mobile communication terminals and were not specifically designed for use in other applications. In particular, while these products are highly reliable for their designed purpos ...
E5EK-DRT Datasheet
... 2. The heater burnout alarm is always OFF if the alarm is set to 0.0 A and always ON if the alarm is set to 50.0 A. 3. No heater burnout detection or heater current value measurement is possible if the control output (heat) is ON for less than 190 ms. ...
... 2. The heater burnout alarm is always OFF if the alarm is set to 0.0 A and always ON if the alarm is set to 50.0 A. 3. No heater burnout detection or heater current value measurement is possible if the control output (heat) is ON for less than 190 ms. ...
Long Lifetime DC-Link Voltage Stabilization Module for Smart Grid Application Huai Wang
... required dc-link capacitance for voltage stabilization. Its operating principle is based on connecting a series voltage compensator between the dc-link capacitor and the load. The energy storage in the dc link is reduced, making it possible to replace the high-value E-Caps with low-value high-perfor ...
... required dc-link capacitance for voltage stabilization. Its operating principle is based on connecting a series voltage compensator between the dc-link capacitor and the load. The energy storage in the dc link is reduced, making it possible to replace the high-value E-Caps with low-value high-perfor ...
COSTS AND BENEFITS - Power Correction Systems Inc.
... After the 1973 oil embargo and the associated rapid increase in energy costs, it has been economical and essential to utilize electronic power converters on larger systems, as well as to apply power improvement capacitors to minimize the increased cost of energy. These have also generated significan ...
... After the 1973 oil embargo and the associated rapid increase in energy costs, it has been economical and essential to utilize electronic power converters on larger systems, as well as to apply power improvement capacitors to minimize the increased cost of energy. These have also generated significan ...
18 W High Power Factor LED Driver Evaluation Board
... and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor th ...
... and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor th ...
Data Sheet 85001-0556 -- Genesis Ceiling
... pattern without the spikes and voids characteristic of specular reflectors. This ensures the entire coverage area receives consistent illumination from the strobe flash. Depending on the model, Genesis speaker-strobes feature 15 to 95, or 95 to 177 candela output (see ordering information), which is ...
... pattern without the spikes and voids characteristic of specular reflectors. This ensures the entire coverage area receives consistent illumination from the strobe flash. Depending on the model, Genesis speaker-strobes feature 15 to 95, or 95 to 177 candela output (see ordering information), which is ...
EE362L_PWM_H_Bridge_Inverter
... Protoboard common connected to common of 2W, DC-DC converter output Figure 7. PWM inverter control circuit (note – be sure to use the wiring color code to make troubleshooting easier) ...
... Protoboard common connected to common of 2W, DC-DC converter output Figure 7. PWM inverter control circuit (note – be sure to use the wiring color code to make troubleshooting easier) ...
Solar micro-inverter
A solar micro-inverter, or simply microinverter, is a device used in photovoltaics that converts direct current (DC) generated by a single solar module to alternating current (AC). The output from several microinverters is combined and often fed to the electrical grid. Microinverters contrast with conventional string and central solar inverters, which are connected to multiple solar modules or panels of the PV system.Microinverters have several advantages over conventional inverters. The main advantage is that small amounts of shading, debris or snow lines on any one solar module, or even a complete module failure, do not disproportionately reduce the output of the entire array. Each microinverter harvests optimum power by performing maximum power point tracking for its connected module. Simplicity in system design, simplified stock management, and added safety are other factors introduced with the microinverter solution.The primary disadvantages of a microinverter include a higher initial equipment cost per peak watt than the equivalent power of a central inverter, and increased installation time since each inverter needs to be installed adjacent to a panel (usually on a roof). This also makes them harder to maintain and more costly to remove and replace (O&M). Some manufacturers have addressed these issues with panels with built-in microinverters.A type of technology similar to a microinverter is a power optimizer which also does panel-level maximum power point tracking, but does not convert to AC per module.