DATA SHEET CGY2014TT GSM/DCS/PCS power amplifier Product specification
... 1. All surface mount (SMD) packages are moisture sensitive. Depending upon the moisture content, the maximum temperature (with respect to time) and body size of the package, there is a risk that internal or external package cracks may occur due to vaporization of the moisture in them (the so called ...
... 1. All surface mount (SMD) packages are moisture sensitive. Depending upon the moisture content, the maximum temperature (with respect to time) and body size of the package, there is a risk that internal or external package cracks may occur due to vaporization of the moisture in them (the so called ...
IEEE white paper
... both parallel and series connected. A drawback with the higher power is that the dc-link capacitors store more energy. This causes a higher risk of IGBT case rupturing when a circuit failure condition occurs [1], [2]. The rupture can be extremely destructive in some situations, and it brings up cert ...
... both parallel and series connected. A drawback with the higher power is that the dc-link capacitors store more energy. This causes a higher risk of IGBT case rupturing when a circuit failure condition occurs [1], [2]. The rupture can be extremely destructive in some situations, and it brings up cert ...
Explicit formulas for the solutions of piecewise linear networks
... known that if the PL network or the LCP belongs to class P, the problem has a unique solution [6]. This property was used in [9] to show that any class-P LCP mapping can be reformulated in a PL model description, based on the absolute-sign operator. Consequently, for a given input vector the solutio ...
... known that if the PL network or the LCP belongs to class P, the problem has a unique solution [6]. This property was used in [9] to show that any class-P LCP mapping can be reformulated in a PL model description, based on the absolute-sign operator. Consequently, for a given input vector the solutio ...
Evaluation Board User Guide UG-130
... circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality. Legal Terms and Conditions By using the evaluation board discussed herein (together with any tools, components documentati ...
... circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality. Legal Terms and Conditions By using the evaluation board discussed herein (together with any tools, components documentati ...
Review on Superconducting Fault Current Limiter
... 4.1.5 DC biased iron core type SFCL In this type of construction contains two iron-core coils, which goes into saturation when DC-biased current is introduced under normal condition. These two cores are placed in series path of fault. When ...
... 4.1.5 DC biased iron core type SFCL In this type of construction contains two iron-core coils, which goes into saturation when DC-biased current is introduced under normal condition. These two cores are placed in series path of fault. When ...
TS16 Temperature Sensor Board User`s Manual
... Connecting to the A/D Converter Board Connecting to a 50-pin A/D Converter Board Figure 2-1 shows the TS16’s P1 I/O connector pinout, with all of the pins used by the TS16 board labeled. The TS16 is pin-for-pin compatible with all Real Time Devices’ 50-pin I/O connector boards. For these boards, all ...
... Connecting to the A/D Converter Board Connecting to a 50-pin A/D Converter Board Figure 2-1 shows the TS16’s P1 I/O connector pinout, with all of the pins used by the TS16 board labeled. The TS16 is pin-for-pin compatible with all Real Time Devices’ 50-pin I/O connector boards. For these boards, all ...
Chapter 8 Electrical Power 8.1 Introduction
... A breaker-and-a-half scheme is incorporated in the design of the 345 kV switchyard for Fermi 3. The equipment in this switchyard is rated and positioned within the bus configuration according to the following criteria in order to maintain incoming and outgoing load flow for Fermi 3. • Equipment cont ...
... A breaker-and-a-half scheme is incorporated in the design of the 345 kV switchyard for Fermi 3. The equipment in this switchyard is rated and positioned within the bus configuration according to the following criteria in order to maintain incoming and outgoing load flow for Fermi 3. • Equipment cont ...
AX8052F143
... 50% efficiency with the AX8052F143 power amplifier although over 90% are theoretically possible. A typical matching network has between 1 dB and 2 dB loss (Ploss). The theoretical efficiencies are the same for the single ended PA (ANTP1) and differential PA (ANTP and ANTN) therefore only one current ...
... 50% efficiency with the AX8052F143 power amplifier although over 90% are theoretically possible. A typical matching network has between 1 dB and 2 dB loss (Ploss). The theoretical efficiencies are the same for the single ended PA (ANTP1) and differential PA (ANTP and ANTN) therefore only one current ...
NanoMind A3200 Datasheet
... Its main interface to other subsystems is CAN and I2C. For storage the board carries a 128 MB NOR serial flash. The RTC chip on the board also functions as a processor companion while 32 kB of FRAM provides non-volatile storage. Beside the I2C controller for the main bus the board also has an extra ...
... Its main interface to other subsystems is CAN and I2C. For storage the board carries a 128 MB NOR serial flash. The RTC chip on the board also functions as a processor companion while 32 kB of FRAM provides non-volatile storage. Beside the I2C controller for the main bus the board also has an extra ...
SKY77761-11 数据资料DataSheet下载
... match into a 50-ohm load, realized off-chip within the module package, optimizes efficiency and power performance. The SKY77761-11 is manufactured with Skyworks’ InGaP GaAs Heterojunction Bipolar Transistor (HBT) process which provides for all positive voltage DC supply operation and maintains high ...
... match into a 50-ohm load, realized off-chip within the module package, optimizes efficiency and power performance. The SKY77761-11 is manufactured with Skyworks’ InGaP GaAs Heterojunction Bipolar Transistor (HBT) process which provides for all positive voltage DC supply operation and maintains high ...
Low-Power Schottky TTL (74LS)
... State-of-the-art CMOS circuits (0.35µ m feature size in 1997 A.D.) achieve on-chip propagation delays of about 100 ps! Driving highly capacitive off-chip loads, TTL outstrips CMOS by a factor of 2.5. Motherboards for PC’s and workstations use TTL extensively ... but this is changing as BiCMOS gains ...
... State-of-the-art CMOS circuits (0.35µ m feature size in 1997 A.D.) achieve on-chip propagation delays of about 100 ps! Driving highly capacitive off-chip loads, TTL outstrips CMOS by a factor of 2.5. Motherboards for PC’s and workstations use TTL extensively ... but this is changing as BiCMOS gains ...
LM1894 Dynamic Noise Reduction System DNR(RM)
... has a variable bandwidth of 1 kHz to 30 kHz, dependent on music spectrum. The DNR system operates on three principles of psychoacoustics. 1. White noise can mask pure tones. The total noise energy required to mask a pure tone must equal the energy of the tone itself. Within certain limits, the wider ...
... has a variable bandwidth of 1 kHz to 30 kHz, dependent on music spectrum. The DNR system operates on three principles of psychoacoustics. 1. White noise can mask pure tones. The total noise energy required to mask a pure tone must equal the energy of the tone itself. Within certain limits, the wider ...
Type LFAA 103 Mesh Corner Unit
... crystal display (lcd) together with a seven push-button keypad. With the relay cover in position only the SELECT/RESET and ACCEPT/READ keys are accessible. Using just these two keys, it is possible to view system details, view (and clear) alarms, view counters, view settings, view the status of all ...
... crystal display (lcd) together with a seven push-button keypad. With the relay cover in position only the SELECT/RESET and ACCEPT/READ keys are accessible. Using just these two keys, it is possible to view system details, view (and clear) alarms, view counters, view settings, view the status of all ...
Generator Third-Harmonic Stator Ground Fault Detection Element
... impedances. To maintain element security, it may be necessary to disable the 64G element while the generator breaker is open, relying only on the 59N element for ground fault detection during this time. Loss of connection to the relaying voltages will have an impact on the 64G element to the extent ...
... impedances. To maintain element security, it may be necessary to disable the 64G element while the generator breaker is open, relying only on the 59N element for ground fault detection during this time. Loss of connection to the relaying voltages will have an impact on the 64G element to the extent ...
976-0315-01-01_Rev-D(Conext SW Addendum).fm
... stopping the inverter when battery voltage drops down to the LBCO value for a few seconds (see LBCO Delay below), then battery charging commences. When charging starts, the voltage level jumps a little but that is enough to abruptly resume inverting. Then, battery voltage goes down again and chargin ...
... stopping the inverter when battery voltage drops down to the LBCO value for a few seconds (see LBCO Delay below), then battery charging commences. When charging starts, the voltage level jumps a little but that is enough to abruptly resume inverting. Then, battery voltage goes down again and chargin ...
CX Series
... scheme allows you to rack-mount the amplifiers one atop the other, with no clearance necessary in between. This mounting technique also helps support the weight of the upper amplifiers. The CX Series derives much of its design from our award-winning MXa Series amplifiers. They are engineered for sta ...
... scheme allows you to rack-mount the amplifiers one atop the other, with no clearance necessary in between. This mounting technique also helps support the weight of the upper amplifiers. The CX Series derives much of its design from our award-winning MXa Series amplifiers. They are engineered for sta ...
Complex Circuits 3.0
... Here is how you might reason your way to a sound prediction. Bulbs B and C are in series, and together the unit, (B+C) is in parallel with A. Because they are in parallel the potential drop across bulb A is the same as that across (B+C). Current is potential drop divided by resistance. Since (B+C) i ...
... Here is how you might reason your way to a sound prediction. Bulbs B and C are in series, and together the unit, (B+C) is in parallel with A. Because they are in parallel the potential drop across bulb A is the same as that across (B+C). Current is potential drop divided by resistance. Since (B+C) i ...
quad power supply - Electronix Express
... Regulated Power Supply that provides one fixed output (5V/ 3A) and two variable outputs (0 to 32V/ 0 to 6A) ratings. The four displays allow the user to continuously monitor the voltage and current values of the two main outputs. The variable outputs can work independently, or in series tracking, or ...
... Regulated Power Supply that provides one fixed output (5V/ 3A) and two variable outputs (0 to 32V/ 0 to 6A) ratings. The four displays allow the user to continuously monitor the voltage and current values of the two main outputs. The variable outputs can work independently, or in series tracking, or ...
Link to pdf of brochure on Lithium Batteries for Automotive
... illustrated in Figure 15. 4 batteries were stored and observed in a temperature chamber at different temperatures. The battery jacket temperature was recorded. It is clear that the battery only assumes the chamber temperature up to a temperature of about 165 °C without being additionally heated by r ...
... illustrated in Figure 15. 4 batteries were stored and observed in a temperature chamber at different temperatures. The battery jacket temperature was recorded. It is clear that the battery only assumes the chamber temperature up to a temperature of about 165 °C without being additionally heated by r ...
Reducing the output filter of a Class-D amplifier
... Class-D with half filter Class-D with a half filter had a lower quiescent current and performed as good as or better than the Class-D with full filter in THD+N and IMD. The quiescent current lowers as the inductor of the half filter increases. As inductance increases, peaking occurs at the corner fr ...
... Class-D with half filter Class-D with a half filter had a lower quiescent current and performed as good as or better than the Class-D with full filter in THD+N and IMD. The quiescent current lowers as the inductor of the half filter increases. As inductance increases, peaking occurs at the corner fr ...
Buck converter
A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.