Heathkit TX-1 - Orange County (California) Amateur Radio Club
... The Apache, can not operate in SSB mode by itself. However it is set up to use the Heathkit SB-10 SSB Adapter. When the Apache mode switch is placed in the SSB position the output of the driver is switched to a connector on the rear apron and a second rear connector is switched to the grids of the f ...
... The Apache, can not operate in SSB mode by itself. However it is set up to use the Heathkit SB-10 SSB Adapter. When the Apache mode switch is placed in the SSB position the output of the driver is switched to a connector on the rear apron and a second rear connector is switched to the grids of the f ...
ÿþw w w . d a t a s h e e t 4 u . c o m
... The ALC650 has a 20-bit stereo DAC and 18-bit stereo ADC, full duplex AC'97 2.2 compatible audio CODEC designed for PC multimedia systems, including host/soft audio and AMR/CNR based designs. The ALC650 incorporates proprietary converter technology to achieve a high SNR, greater than 90 dB. The ALC6 ...
... The ALC650 has a 20-bit stereo DAC and 18-bit stereo ADC, full duplex AC'97 2.2 compatible audio CODEC designed for PC multimedia systems, including host/soft audio and AMR/CNR based designs. The ALC650 incorporates proprietary converter technology to achieve a high SNR, greater than 90 dB. The ALC6 ...
2005_Digital_ Reference_ Manual_Rev_A
... ZAPCO was the first Car Audio manufacturer to embrace balanced line signal transmission. There is a good deal of information in this manual that explains the how and why of SymbiLink™ balanced line technology. While Pro-Audio and High-End Home Audio manufacturers have adopted balanced line technolog ...
... ZAPCO was the first Car Audio manufacturer to embrace balanced line signal transmission. There is a good deal of information in this manual that explains the how and why of SymbiLink™ balanced line technology. While Pro-Audio and High-End Home Audio manufacturers have adopted balanced line technolog ...
File tda1562 | allcomponents.ru
... In normal use, when the output is driven with music-like signals, the high output power is only needed during a small percentage of time. Under the assumption that a music signal has a normal (Gaussian) amplitude distribution, the reduction in dissipation is about 50% when compared to a class-B outp ...
... In normal use, when the output is driven with music-like signals, the high output power is only needed during a small percentage of time. Under the assumption that a music signal has a normal (Gaussian) amplitude distribution, the reduction in dissipation is about 50% when compared to a class-B outp ...
D1U3CS-D-1600-HC4EC Series
... 2. Up to eight (8) power modules can be connected in parallel (non-redundant) or N+1 configuration. The current share bus is analogue bi-directional (can source or sink voltage representation of the current on the ISHARE bus. The voltage of the bus would measure 8VDC for a single power module at 100% ...
... 2. Up to eight (8) power modules can be connected in parallel (non-redundant) or N+1 configuration. The current share bus is analogue bi-directional (can source or sink voltage representation of the current on the ISHARE bus. The voltage of the bus would measure 8VDC for a single power module at 100% ...
AC-8888-04 Color TV
... 16. Power input 50/60Hz, 120±20V Ac; 17. Antenna input resistance: 75Ω (non-balanced style); 18. Screen size: 54cm (flat square angle tube); 19. Max. Power consumption: not more than 75W (120V AC/60Hz); 20. Dimensions: 495X460X460.5 (mm); 21. Weight: app. 21Kg. III Circuit working principle and func ...
... 16. Power input 50/60Hz, 120±20V Ac; 17. Antenna input resistance: 75Ω (non-balanced style); 18. Screen size: 54cm (flat square angle tube); 19. Max. Power consumption: not more than 75W (120V AC/60Hz); 20. Dimensions: 495X460X460.5 (mm); 21. Weight: app. 21Kg. III Circuit working principle and func ...
DM5406/DM7406 Hex Inverting Buffers with High Voltage Open
... 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to resul ...
... 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to resul ...
usa 1310 specifications
... The amplifier shall contain two independent channels. Each channel shall have independent protective circuitry against open circuit, short circuit, or reactive loads, and the remaining channel shall continue to operate if one channel fails. A muting circuit shall provide three seconds of muting afte ...
... The amplifier shall contain two independent channels. Each channel shall have independent protective circuitry against open circuit, short circuit, or reactive loads, and the remaining channel shall continue to operate if one channel fails. A muting circuit shall provide three seconds of muting afte ...
DM7417 Hex Buffers with High Voltage Open
... LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 2. A critical component in any component of a life support 1. Li ...
... LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 2. A critical component in any component of a life support 1. Li ...
A 4000 A 5000
... channel. These LED light for approximately five seconds whenever the A Series is powered on and to fade slowly when the amplifier is powered off. It is normal. 8. Channel input level control These two 21-position detented controls adjust input level for their respective amplifier channels. In Bridge ...
... channel. These LED light for approximately five seconds whenever the A Series is powered on and to fade slowly when the amplifier is powered off. It is normal. 8. Channel input level control These two 21-position detented controls adjust input level for their respective amplifier channels. In Bridge ...
TSM1011 - STMicroelectronics
... Under start-up or short-circuit conditions the TSM1011 is not provided with a high enough supply voltage. This is due to the fact that the chip has its power supply line in common with the power supply line of the system. Therefore, the current limitation can only be ensured by the primary PWM modul ...
... Under start-up or short-circuit conditions the TSM1011 is not provided with a high enough supply voltage. This is due to the fact that the chip has its power supply line in common with the power supply line of the system. Therefore, the current limitation can only be ensured by the primary PWM modul ...
Standing Waves - Oregon State EECS
... 1. A lossless, 50 meter, 50Ω transmission line with vp = 30cm/ns is terminated in four different loads listed below. The line is driven with an incident wave with a 10V amplitude at f0 = 7.5MHz. Using pencil and paper, plot the voltage and current standing-wave patterns on the line and specify the v ...
... 1. A lossless, 50 meter, 50Ω transmission line with vp = 30cm/ns is terminated in four different loads listed below. The line is driven with an incident wave with a 10V amplitude at f0 = 7.5MHz. Using pencil and paper, plot the voltage and current standing-wave patterns on the line and specify the v ...
a Wideband/Differential Output Transimpedance Amplifier AD8015
... The AD8015 maintains 26.5 nA referred to input (RTI) to 100 MHz. Calculations below translate this specification into minimum power level and bit error rate specifications for SONET and FDDI systems. The dominant sources of noise are: 10 kΩ feedback resistor current noise, input bipolar transistor b ...
... The AD8015 maintains 26.5 nA referred to input (RTI) to 100 MHz. Calculations below translate this specification into minimum power level and bit error rate specifications for SONET and FDDI systems. The dominant sources of noise are: 10 kΩ feedback resistor current noise, input bipolar transistor b ...
BM1410A
... A switching cycle starts when the rising edge of the Oscillator clock output causes the High-Side Power Switch to turn on and the Low-Side Power Switch to turn off. With the SW side of the inductor now connected to IN, the inductor current ramps up to store energy in the its magnetic field. The indu ...
... A switching cycle starts when the rising edge of the Oscillator clock output causes the High-Side Power Switch to turn on and the Low-Side Power Switch to turn off. With the SW side of the inductor now connected to IN, the inductor current ramps up to store energy in the its magnetic field. The indu ...
Low Drop-Out (LDO) Linear Regulators: Design Considerations and
... Load regulation: This is the variation in output voltage as current moves from min. to max. Line regulation: This is the variation in output voltage as supply voltage is varied from min. to max.. Load/Line transient regulation: This is a measure of the response speed of the regulator when subject ...
... Load regulation: This is the variation in output voltage as current moves from min. to max. Line regulation: This is the variation in output voltage as supply voltage is varied from min. to max.. Load/Line transient regulation: This is a measure of the response speed of the regulator when subject ...
TRANSPAK T761 ™ AC Input Isolating Field Configurable
... The T761 has 12 widely adjustable input ranges and 2 output ranges, all of which are field selectable via top-accessed DIP switches. The T761 provides 600 VDC of isolation with outputs of either 4-20mA or 10-50mA. The current outputs are in proportion to selected AC voltage or current input. The T76 ...
... The T761 has 12 widely adjustable input ranges and 2 output ranges, all of which are field selectable via top-accessed DIP switches. The T761 provides 600 VDC of isolation with outputs of either 4-20mA or 10-50mA. The current outputs are in proportion to selected AC voltage or current input. The T76 ...
AD632 (Rev. D)
... (as in a suppressed carrier modulator) by applying an external trim voltage (±30 mV range required) to the X or Y input. Figure 4 shows the typical ac feedthrough with this adjustment mode. Note that the feedthrough of the Y input is a factor of 10 lower than that of the X input and is to be used fo ...
... (as in a suppressed carrier modulator) by applying an external trim voltage (±30 mV range required) to the X or Y input. Figure 4 shows the typical ac feedthrough with this adjustment mode. Note that the feedthrough of the Y input is a factor of 10 lower than that of the X input and is to be used fo ...
DMX512 to 0-10 Volt Analog Converter
... address is selected by an easy to read (and set) three digit push-wheel switch. The switch is mounted on the front panel along with indicators for power, signal, and an output 1 mimic. The DMX in and through connectors and the female DB-25 output connector(s) are located on the back panel. All conne ...
... address is selected by an easy to read (and set) three digit push-wheel switch. The switch is mounted on the front panel along with indicators for power, signal, and an output 1 mimic. The DMX in and through connectors and the female DB-25 output connector(s) are located on the back panel. All conne ...
Amplifier
An amplifier, electronic amplifier or (informally) amp is an electronic device that increases the power of a signal.It does this by taking energy from a power supply and controlling the output to match the input signal shape but with a larger amplitude. In this sense, an amplifier modulates the output of the power supply to make the output signal stronger than the input signal. An amplifier is effectively the opposite of an attenuator: while an amplifier provides gain, an attenuator provides loss.An amplifier can either be a separate piece of equipment or an electrical circuit within another device. The ability to amplify is fundamental to modern electronics, and amplifiers are extremely widely used in almost all electronic equipment. The types of amplifiers can be categorized in different ways. One is by the frequency of the electronic signal being amplified; audio amplifiers amplify signals in the audio (sound) range of less than 20 kHz, RF amplifiers amplify frequencies in the radio frequency range between 20 kHz and 300 GHz. Another is which quantity, voltage or current is being amplified; amplifiers can be divided into voltage amplifiers, current amplifiers, transconductance amplifiers, and transresistance amplifiers. A further distinction is whether the output is a linear or nonlinear representation of the input. Amplifiers can also be categorized by their physical placement in the signal chain.The first practical electronic device that amplified was the Audion (triode) vacuum tube, invented in 1906 by Lee De Forest, which led to the first amplifiers. The terms ""amplifier"" and ""amplification"" (from the Latin amplificare, 'to enlarge or expand') were first used for this new capability around 1915 when triodes became widespread. For the next 50 years, vacuum tubes were the only devices that could amplify. All amplifiers used them until the 1960s, when transistors appeared. Most amplifiers today use transistors, though tube amplifiers are still produced.