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RF amplifiers are devices that accept a varying input signal and produce an output signal that varies in the same way, but with larger amplitude. Search by Specification | Learn More about RF Amplifiers
Instrumentation amplifier chips are precision amplifier circuits with both high-impedance differential inputs and high common-mode rejection. Search by Specification | Learn More about Instrumentation Amplifier Chips
Amplifier and comparator chips are board-level components for amplifying voltage, current, or power. Search by Specification | Learn More about Amplifier and Comparator Chips
Audio amplifiers and audio preamplifiers are units that amplify a sound signal, which is then sent to a speaker or another amplifier. Learn More about Audio Amplifiers and Preamplifiers
RF generators and high frequency power supplies provide the power required for plasma generation, induction heating, and radar or communications applications. Search by Specification | Learn More about RF Generators
Electromagnetic (EMI) filters and radio frequency interference (RFI) filters purify signals by attenuating the high-frequency RFI (typically 150kHz and up) and passing the low frequency EMI. Search by Specification | Learn More about EMI Filters and RFI Filters
...stability in power amplifiers. An IGBT transistor combines MOSFET gate drive attributes with bipolar transistor high current and low saturation voltage capabilities. The insulated (or isolated) gate bipolar transistor (IGBT) transistor is typically used... Learn More about Specialty Transistors
Fiber optic amplifiers re-amplify an attenuated signal without converting the signal into electrical form. Search by Specification | Learn More about Fiber Optic Amplifiers
Signal amplifiers accept signals from sensors and other devices and amplify them to levels suitable for further processing or digitization by computer elements. Search by Specification | Learn More about Signal Amplifiers
Operational transconductance amplifiers (OTA) are devices that convert an input voltage to an output current. They are primarily voltage-to-current amplifiers. Learn More about Operational Transconductance Amplifiers (OTA)
Instrumentation amplifiers are differential amplifiers that have been optimized for use with DC signals. They are characterized by high gain, high common mode rejection ratio (CMRR), and high input impedance. Search by Specification | Learn More about Instrumentation Amplifiers
...source voltages and high-drain voltages. At low-drain-source voltages, junction field-effect transistors resist variable values controlled by an applied gate-source voltage. High voltage JFET operation passes current values dependent on applied gate... Search by Specification | Learn More about Junction Field-Effect Transistors (JFET)
Power amplifiers deliver a specific amount of AC power to a load. They are used in audio frequency and radio frequency applications. Learn More about Power Amplifiers
Video amplifier chips are used in circuits to process video signals. Search by Specification | Learn More about Video Amplifier Chips
RF frequency converters are integrated component assemblies required for converting microwave signals to lower (or intermediate) or higher frequency range for further processing. Search by Specification | Learn More about RF Frequency Converters
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HILNA - High Intercept Low Noise Amplifiers NuWaves Ltd.
WiMAX Front End Solution Technology Avago Technologies
Plate Broadband Mounted High Power Amplifier MITEQ, Inc.
100 Watt Class A Linear Power Amplifier Electronics & Innovation Ltd.
Micro-HILNA - Power in a small package! NuWaves Ltd.
Totally Solid State RF Amplifier from E & I Electronics & Innovation Ltd.
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Product News for high frequency low noise amplifier
Low Noise High Linearity Balanced Amplifier Module
ALM-1522 is a low noise, high gain and high linearity balanced amplifier module operating in the 700MHz to 1100MHz frequency range. (read more)
HILNA - High Intercept Low Noise Amplifiers
NuWaves family of HILNA amplifiers are desgined to achieve an unprecedented unique combination of amplifier attributes to include very low noise, high gain, high linearity, and broadband performance. (read more)
RF Amplifier, LNA, Low Noise (AC1286)
Cascadable LNA, 650-1200 MHz, offers low noise figure, 1.0 dB; high gain, 31 dB; 12.5 dBm output power, high reverse isolation, 42 dB; all typical. Typical intermodulation performance: 23 dBm IP3 and 35 dBm IP2. Operating at 15 volts nominal, the amp yields only 62 mA DC Current. Comes standard in a TO-8 package; also available in surface mount, SMTO-8, and SMA connectorized packages. (read more)
Preamplifiers and High Frequency Low-loss Cables
A.H. Systems has both preamplifiers and high-frequency low-loss cables to match all antennas to 2, 4, 7, 18, 26.5 and 40 GHz.
Each preamplifier is supplied with a DC regulated power source. A low-voltage indicator confidently allows you to power the preamplifier with your own external battery. Our high-frequency low-loss cables are an excellent choice over the standard cable types (read more)
Low Noise-Low Power Monolithic Dual N-Channel JFET
LS843, LS844, LS845 Series (3nV) Low Noise Monolithic Dual N-Channel JFET. Ideal for Low Noise (3nV typ), Low Power, Low Capacitance (3pf) applications seeking Tight Matching (1-15mV). Improved Replacement for Siliconix U401 and SST401 Series. Available in Surface Mount and Thru-Hole Versions. Instant Availability (read more)
I nV Low Noise N-Channel JFET
LSK170 Series: 1nV Low Noise Single N-Channel JFETs.Ideal for Low Noise (1nV typ) applications seeking High Gain (Yfs=22mS), High Input Impedance, Low Capacitance (22pf),and narrow ranges of IDSS 2.6-6mA, 6-12mA, 10-20mA. Improved Replacements for Toshiba 2SK170, and Interfet IF1320, IF1330, IF1331, IF4500. Available in Surface Mount(SOT23-3) and Thru-Hole Versions. Instant Availability (read more)
I nV Low Noise Monolithic Dual N-Channel JFET
LSK389 Series: 1nV Low Noise Monolithic Dual Single N-Channel JFETs.Ideal for Low Noise (1nV typ) applications seeking Tighter IDSS Matching, Good Thermal Tracking, High Gain (Yfs=22mS), Low Capacitance (22pf),and narrow ranges of IDSS 2.6-6mA, 6-12mA, 10-20mA. Improved Functional Replacement for Toshiba 2SK389. Available in Surface Mount(SOIC-8) and Thru-Hole Versions. Instant Availability (read more)
New Low Noise Amplifiers
Teledyne Cougar has introduced many low noise amplifiers. AC1291 and AS3093 are just two examples, offering low noise figure of 1.3 dB and <1.7 dB, respectively. (read more)
Microwave Amp, Low Noise (ACP14012)
Cascadable microwave LNA, 6.0-14.0 GHz, offers 10.5 dB gain, 3.0 dB noise figure, +14.5 dBm output power, and 20 dB reverse isolation; all typical. Typical intermodulation performance: 26 dBm IP3 and 45 dBm IP2. Operating at 5 volts nominal, the amp yields 43.0 mA DC Current. Comes standard in a high frequency, one-stage SMA-connectorized CougarPak(TM). (read more)
NEW Low Noise 0.1 to 26.5 GHz Amplifier
Model AFS4-00102650-35-10P-4 is very low noise, LNA, lightweight and has a small profile and footprint. The Kovar housing is a hermetically sealed package. This unit has a low n... (read more)
Conduct Research
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A Low Noise High Intercept Point Amplifier for 1930-1990 MHz using the ATF-33143 PHEMT - App Note
The Avago Technologies ATF-33143 is one of a family of high dynamic range, low noise PHEMT devices designed for use in low cost commercial applications in the VHF through 6 GHz frequency range. The...(read more)
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TA048: High Performance Wideband MSAG Gain Block/Driver Amplifier MMICs Using MLP Technology
The multi-level plating (MLP) process has been used to develop a family of wideband, low noise, generic gain block and driver amplifier MMICs operating up to 20 GHz. MLP implementation provides...(read more)
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M540: GaAs MMIC Low Noise Amplifiers (SOIC-8 Platform)
Early in 1994, M/A-COM began offering a family of plastic packaged GaAs MMIC low noise amplifiers (LNAs) featuring single positive supply voltage, low noise figure, high dynamic range, and low power...(read more)
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Schottky Mixer Feature High Dynamic Range
The voltage controlled oscillator (VCO) and the mixer represent two key components in a wireless communications system. For many applications, the local oscillator (LO) drive of a mixer is provided by...(read more)
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TA038: High Performance Wideband Amplifiers For Radar And Satcomm Applications
A series of high performance wideband MMIC low noise, gain block and driver amplifiers has been developed for applications in next-generation radar and satcom equipment. These new amplifiers operate...(read more)
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Using Cascaded ABA Series for High Gain and High Isolation Amplifier up to 2400 MHz - App Note
This application note describes a two-stage cascaded amplifier using Avago Technologies Broadband Amplifier (ABA) silicon RF ICs. Avago Technologies offers two series of ABA devices; ABA-3 series that...(read more)
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Characterization of an RLC Low pass Filter
Inductor-capacitor low pass filters are utilized in systems such as audio amplifiers, speaker crossover circuits and switching power supply designs. Audio systems use low pass filters to bypass power...(read more)
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Amplifying High-Impedence Sensors ? Photodiode Example
AN951 Amplifying High-Impedance Sensors - Photodiode Example and C reduce the output noise. The output noiseR N N Author: Kumen Blake and Steven Bible is also kept low by not over-compensating the...(read more)
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MODAMP MMIC Nomenclature - App Note
Avago Technologies' MODAMP™ series of Monolithic Microwave Integrated Circuits are numbered using a significant numbering system. The user can, therefore, tell a fair amount about the product he...(read more)
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Microwave Transistor Bias Considerations - App Note
Often the least considered factor in microwave transistor circuit design is the bias network. Considerable effort is spent in measuring s-parameters, calculating gain, and optimizing bandwidth and...(read more)
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Application Note 278 Designing with a New Super Fast Dual... trating the dependence of the corner frequency on I for SET IN ferential gain error at 3.58 MHz are desirably low, as noted in two different See National Semiconductor Information |
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Application Note 31 Op Amp Circuit Collection k Source Resistance or Less 00705725 Section 2 -- Signal Generation Low Frequency Sine Wave Generator with Quadrature Output 00705726 7 See National Semiconductor Information |
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Active Filter Design Application - FILTERPRO - TI Software... High Speed, Low Noise, Single Supply CMOS Operational Amplifier Low-Noise, High-Speed,16-Bit Accurate CMOS Operational Amplifier |
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RF Micro Devices :: RF Solutions & Wireless Communication... Low Noise Amplifiers and Discretes High Power Amplifiers and Discretes High-Frequency Amplifiers Switches Integrated PLL/Mixers See RF Micro Devices, Inc. (RFMD) Information |
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Microphone - Wikipedia, the free encyclopedia Demodulation yields a low-noise audio frequency signal with a very low source impedance. |
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Oscilloscope - Wikipedia, the free encyclopedia The probe connects to an amplifier, which feeds (low frequency) current into the coil to cancel the sensed field; the magnitude of that current |
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MT-078: High Frequency Log Amps MT-078 TUTORIAL High Frequency Log Amps MULTISTAGE LOG AMPS In Tutorial MT-077 we discussed low frequency log amps. See Analog Devices, Inc. Information |
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Analog Devices? High-Performance RF Driver Amplifier Reduces... complement ADI?s growing RF amplifier portfolio, which also includes low noise amplifiers (LNA), intermediate frequency amplifiers (IFA), gain See Analog Devices, Inc. Information |
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Fujitsu Laboratories Develops C- to X- Ultra-Wideband... announced today the development of a high-performance power amplifier based on gallium nitride (GaN)(1) high electron mobility transistors (HEMT)(2), See Fujitsu Limited Information |
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Fujitsu Laboratories Develops High-Efficiency Gallium-Nitride... today the development of a new high-efficiency, high-output amplifier based on gallium-nitride (GaN)(1)high electron mobility transistors (HEMTs)(2) See Fujitsu Limited Information |
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