MAX9989/MAX9990 +14dBm to +20dBm LO Buffers with ±1dB Variation General Description
... for the amplifiers are adjustable through off-chip resistors, allowing the output level to be precision set anywhere from +14dBm to +20dBm. The PLL output is preset to +3dBm (about 900mVP-P into 50Ω). Power levels are typically ±1dB over the full supply, input power, and temperature range. Precision ...
... for the amplifiers are adjustable through off-chip resistors, allowing the output level to be precision set anywhere from +14dBm to +20dBm. The PLL output is preset to +3dBm (about 900mVP-P into 50Ω). Power levels are typically ±1dB over the full supply, input power, and temperature range. Precision ...
A Fully-Integrated Reconfigurable Dual
... Sub-GHz and 2.4GHz bands offers the best solution in terms of flexibility and interoperability among various devices and networks, and the appropriate protocol can be chosen to optimize power consumption in numerous applications scenarios where data throughput varies dramatically. There exist many t ...
... Sub-GHz and 2.4GHz bands offers the best solution in terms of flexibility and interoperability among various devices and networks, and the appropriate protocol can be chosen to optimize power consumption in numerous applications scenarios where data throughput varies dramatically. There exist many t ...
Document
... and lower THD. This paper has presented a novel PWM switching scheme for the proposed multilevel inverter. It utilizes three reference signals and a triangular carrier signal to generate PWM switching signals. The behavior of the proposed multilevel inverter was analyzed in detail. By controlling th ...
... and lower THD. This paper has presented a novel PWM switching scheme for the proposed multilevel inverter. It utilizes three reference signals and a triangular carrier signal to generate PWM switching signals. The behavior of the proposed multilevel inverter was analyzed in detail. By controlling th ...
ROBICON Perfect Harmony
... The information provided in this brochure contains merely general descriptions or characteristics of performance which in actual case of use do not always apply as described or which may change as a result of further development of the products. An obligation to provide the respective characteristic ...
... The information provided in this brochure contains merely general descriptions or characteristics of performance which in actual case of use do not always apply as described or which may change as a result of further development of the products. An obligation to provide the respective characteristic ...
STP 3 & 4 8.3 Onsite Power Systems
... buses divided into three load groups four 13.8 kV PG buses and three 4.16 kV PIP buses. The three load four bus group configuration was chosen to meet the requirement that the ten Reactor Internal Pumps (RIPs) be powered by four independent buses. This will minimize large core flow reduction events ...
... buses divided into three load groups four 13.8 kV PG buses and three 4.16 kV PIP buses. The three load four bus group configuration was chosen to meet the requirement that the ten Reactor Internal Pumps (RIPs) be powered by four independent buses. This will minimize large core flow reduction events ...
Preparation of Papers in Two-Column Format for the
... multidisciplinary weight optimization method for aircraft power systems with high-peak pulsed-power loads. The focus of this proposed optimization method will be on evaluating the difference between power electronics system topologies. For the targeted power system, a combination of various mechanic ...
... multidisciplinary weight optimization method for aircraft power systems with high-peak pulsed-power loads. The focus of this proposed optimization method will be on evaluating the difference between power electronics system topologies. For the targeted power system, a combination of various mechanic ...
Owners Instruction Manual - Alner Hamblin Electronics
... Loudspeaker leads are not short circuit before contacting the Factory for advice. For normal stereo operation, the switch on the rear panel should be in the “stereo” position and the input signal is fed into either the pair of phono sockets or the pair of adjacent XLR sockets. When the amplifier is ...
... Loudspeaker leads are not short circuit before contacting the Factory for advice. For normal stereo operation, the switch on the rear panel should be in the “stereo” position and the input signal is fed into either the pair of phono sockets or the pair of adjacent XLR sockets. When the amplifier is ...
July 2001 - IEEE 802
... Notice: This document has been prepared to assist the IEEE P802.15. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve( ...
... Notice: This document has been prepared to assist the IEEE P802.15. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve( ...
Real-Time
... Abstract— This paper presents a novel real-time power device temperature estimation method which monitors the power MOSFET’s junction temperature shift arising from thermal aging effects and incorporates the updated electrothermal models of power modules into digital controllers. Currently, the real ...
... Abstract— This paper presents a novel real-time power device temperature estimation method which monitors the power MOSFET’s junction temperature shift arising from thermal aging effects and incorporates the updated electrothermal models of power modules into digital controllers. Currently, the real ...
1. Introduction - About the journal
... consumption. However, due to the use of a stack of multitransistors, it increases the required supply voltage, which is not suitable for low supply voltage operation. In order to lower the supply voltage, a folded topology has been proposed [7], [8]. The required supply voltage is reduced by one tra ...
... consumption. However, due to the use of a stack of multitransistors, it increases the required supply voltage, which is not suitable for low supply voltage operation. In order to lower the supply voltage, a folded topology has been proposed [7], [8]. The required supply voltage is reduced by one tra ...
ch07
... – MAC-based VLANs assign computers according each computer’s data link layer address – IP-based VLANs assign computers using their IP-address – Application-based VLANs assign computers depending on the application that the computer typically uses. This has the advantage of allowing precise allocatio ...
... – MAC-based VLANs assign computers according each computer’s data link layer address – IP-based VLANs assign computers using their IP-address – Application-based VLANs assign computers depending on the application that the computer typically uses. This has the advantage of allowing precise allocatio ...
Zigbee - K.f.u.p.m. OCW
... to high data rates for voice, PC LANs, video, etc. However, up till now there hasn’t been a wireless network standard that meets the unique needs of sensors and control devices. ...
... to high data rates for voice, PC LANs, video, etc. However, up till now there hasn’t been a wireless network standard that meets the unique needs of sensors and control devices. ...
VCB 400 - Geberal information and power section
... been extensively checked several times. For reasons of clarity not all detailed information on all product models and also not every conceivable case of installation, operation or maintenance could be taken into account. Should you require further information or if particular problems should occur w ...
... been extensively checked several times. For reasons of clarity not all detailed information on all product models and also not every conceivable case of installation, operation or maintenance could be taken into account. Should you require further information or if particular problems should occur w ...
DS1818 3.3V EconoReset with Pushbutton FEATURES PIN ASSIGNMENT
... The DS1818 provides the functions of detecting out-of-tolerance power supply conditions and warning a processor-based system of impending power failures. When VCC is detected as out-of-tolerance, the RST signal is asserted. On power-up, RST is kept active for approximately 150 ms after the power sup ...
... The DS1818 provides the functions of detecting out-of-tolerance power supply conditions and warning a processor-based system of impending power failures. When VCC is detected as out-of-tolerance, the RST signal is asserted. On power-up, RST is kept active for approximately 150 ms after the power sup ...
mikede30.pdf
... more filament current, so I went with a solid state reverb driver and recovery stage. I’ve had great success with the JFET / MOSFET cascode circuit. Notice the voltages on the reverb recovery stage, they come very close to the 12AX7s fed from the same supply node. The driver stage is wired a little ...
... more filament current, so I went with a solid state reverb driver and recovery stage. I’ve had great success with the JFET / MOSFET cascode circuit. Notice the voltages on the reverb recovery stage, they come very close to the 12AX7s fed from the same supply node. The driver stage is wired a little ...
A Monolithic High-Efficiency 2.4-GHz 20-dBm SiGe BiCMOS Envelope-Tracking OFDM Power Amplifier
... wireless communication systems, because they can dominate the DC power consumption in the transmit mode [1], [2]. To maximize the efficiency of the PA, a constant envelope modulation scheme is often employed, since the PA can operate in the high-efficiency or switched mode of operation (such as Clas ...
... wireless communication systems, because they can dominate the DC power consumption in the transmit mode [1], [2]. To maximize the efficiency of the PA, a constant envelope modulation scheme is often employed, since the PA can operate in the high-efficiency or switched mode of operation (such as Clas ...
fx2n-20psu dc power supply unit user`s manual
... The following products have shown compliance through direct testing (of the identified standards below) and design analysis (through the creation of a technical construction file) to the European Directive for Electromagnetic Compatibility (2004/108/EC) when used as directed by the appropriate docum ...
... The following products have shown compliance through direct testing (of the identified standards below) and design analysis (through the creation of a technical construction file) to the European Directive for Electromagnetic Compatibility (2004/108/EC) when used as directed by the appropriate docum ...
III. High Power Density
... In this paper, several examples of high power density and high efficiency DC/DC choppers for FCEV and EV will be introduced. They are based on so called SAZZ topology (Snubber assisted zero-voltage-zero-current transition switch) which offers soft switching at turn-on as well as at turn-off in order ...
... In this paper, several examples of high power density and high efficiency DC/DC choppers for FCEV and EV will be introduced. They are based on so called SAZZ topology (Snubber assisted zero-voltage-zero-current transition switch) which offers soft switching at turn-on as well as at turn-off in order ...
Harmonic Injection Technique to Reduce Harmonic
... larger M means a high output voltage, yielding a high voltage stress on the devices. To qualify the performance of a switching mode rectifier with power factor correction, the quantity of input current harmonics is an important parameter. Clearly understanding the distorted mechanism will help us to ...
... larger M means a high output voltage, yielding a high voltage stress on the devices. To qualify the performance of a switching mode rectifier with power factor correction, the quantity of input current harmonics is an important parameter. Clearly understanding the distorted mechanism will help us to ...
Power over Ethernet
Power over Ethernet or PoE describes any of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras. Unlike standards such as Universal Serial Bus which also power devices over the data cables, PoE allows long cable lengths. Power may be carried on the same conductors as the data, or it may be carried on dedicated conductors in the same cable.There are several common techniques for transmitting power over Ethernet cabling. Two of them have been standardized by IEEE 802.3. Since only two of the four pairs are needed for 10BASE-T or 100BASE-TX, power may be transmitted on the unused conductors of a cable. In the IEEE standards, this is referred to as Alternative B. Power may also be transmitted on the data conductors by applying a common-mode voltage to each pair. Because twisted-pair Ethernet uses differential signalling, this does not interfere with data transmission. The common mode voltage is easily extracted using the center tap of the standard Ethernet pulse transformer. This is similar to the phantom power technique commonly used for powering audio microphones. In the IEEE standards, this is referred to as Alternative A.In addition to standardizing existing practice for spare-pair and common-mode data pair power transmission, the IEEE PoE standards provide for signalling between the power sourcing equipment (PSE) and powered device (PD). This signaling allows the presence of a conformant device to be detected by the power source, and allows the device and source to negotiate the amount of power required or available. Up to a 25.5 watts is available for a device.