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Pasternack offers RF Amplifier products to satisfy a wide range of applications. Standard products include In-Line Amplifiers with 18dB of gain and frequencies of 0.5-2 GHZ; General Purpose Amplifiers offering up to 18db gain and frequency operation from 10 MHZ - 3 GHz; and Low Noise Amplifiers (LNA) offering up to 21 db Gain and frequency operation from 0.5-18GHz.
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RF broadband power amplifiers rated at or above 10W continuous output are supplied by Credence Technologies, Inc.
Our RF Power amplifiers have fixed gain, low distortion with excellent stability over a wide range of VSWR.
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The Giga-tronics Microwave Power Amplifier offers linear high-power amplification across multi-octive bands. It is ideal for testing in EMC, wireless communications applications and Defense EW systems. The GT-1000A with 2 GHz to 20 GHz and GT-1050A with 2 GHz to 50 GHz frequency range allows broadband testing without band switching or swapping narrow band amplifiers resulting in faster and more accurate testing.
The amplifiers can be used in wireless communications and component testing wherever a highly linear amplifier is needed. These microwave power amplifiers with excellent pulse fidelity are ideal for many Aerospace and Defense applications, including EW, ECM, ECCM, radar and satellite system signal simulation and testing. The Giga-tronics Microwave Power Amplifier is an ideal ATE system building block for boosting test signals to overcome cable and connector loss whenever long cable runs are needed in assembly bays, environmental test chambers or field locations.
The amplifiers can be paired with Giga-tronics Microwave Signal Generators 2400C series and 2500B series, increasing the overall output power while preserving the synthesizer's fast switching speed, modulation, and high signal fidelity.
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The SM2325-53LD is a 2300-2500 MHz* LDMOS amplifier designed for multiple wireless communications and RF heating applications in medical devices.
Features
- Mis-Match Protected
- Single Power Supply
- Temperature Compensation
Options
- Forward/Reverse Power
Detection
- Logic On/Off Control
- Heatsink
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The LDS line of linear and digital switching amplifiers offer energy efficient and robust operation for power requirements up to 280 kVA.
Power Amplifier Features
Modular power amplifiers from 8 to 280 kVA use fast switching IGBT technology and deliver excellent distortion at low power level
High efficiency maximizes the performance capabilities of the shaker and reduces operating costs
Peak current rating of 3-sigma meets ISO standards
Amplifier Controller Software coordinates power amplifier and shaker controller Operation
A range of safety features protects operators, test specimens, and the vibration test system
Low cost, single-phase linear power amplifiers for permanent magnet shakers
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Features
* 60 GHz Bandwidth
* 3.0 dB noise figure
* >15 dB small signal gain
* 13 dBm P1dB
* +/- 7 ps group delay variation
* Bias: 4.5V, 50 mA
* 0.15 um 3MI mHEMT Technology
* Chip Dimensions: 1.30 x 1.06 x 0.1 mm (0.051 x 0.042 x 0.004) in
Typical Applications
* Test Equipment
* Wideband LNA / gain block
* 40 Gb/s optical networks
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The KA741 series are general purpose operational amplifiers. It is intended for a wide range of analog applications. The high gain and wide range of operating voltage provide superior performance in intergrator, summing amplifier, and general feedback applications
Features
- Short circuit protection
- Excellent temperature stability
- Internal frequency compensation
- High Input voltage range
- Null of offset
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General description :
Intersil op amps are designed to meet today's increasing complexities for communication, video, and imaging applications. This high speed analog portfolio delivers low power, superior drive, and slew rate performance at full bandwidths, making them the perfect choice for video and high speed data transmission, A/D buffering, and high frequency filtering. The complete line of Intersil op amps, buffers, comparators, and transistor arrays covers the DC to GHz frequency range and includes special features like output disable, output limiting, and programmable gain functions.
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Maxim offers the widest selection of operational amplifiers (op amps) and comparators for audio and video applications, battery and power management, and signal conditioning.
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The MCP6031 operational amplifier (op amp) has a gain bandwidth of 10 kHz with a low typical operating current of 900 nA and an offset voltage that is less than 150 uV. The MCP6031 uses Microchip's advanced CMOS technology, which provides low bias current, high-speed operation, high open-loop gain and rail-to-rail input and output swing. The MCP6031 operates with a single supply voltage that can be as low as 1.8V, while drawing less than 1 uA of quiescent current. The MCP6031 is available in standard 8-lead SOIC, MSOP, SOT-23 and 2x3 DFN packages.
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The VIP50 vertically integrated PNP (VIP) process technology is optimized to perform well at 3.3V and 5V supply levels, enabling direct interfacing with advanced analog-to-digital converters while maintaining a very high signal-to-noise level. The products span a 0.9V to 12V supply voltage range that covers both standard DC single-supply voltage standards and +5V/-5V split supplies common in precision amplifier applications and battery chemistries such as Li-Ion and NiCAD.
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Op Amps - Audio-Video Amps - Comparators - Compandors:
ON Semiconductor offers operational amplifiers, audio amplifiers, video amplifiers, transconductance amplifiers, compandors, and comparators.
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The ZL40120 is a low power, quad, current feedback operational amplifier offering high performance at a low cost. The device provides a very high output current drive capability of 65 mA while requiring only 3.3 mA of static supply current per channel. This feature makes the ZL40120 the ideal choice where a high density of high speed devices is required.
The 280 MHz Av=+1 V/V small signal bandwidth and 1100 V/µs slew rate make the device an excellent solution for component video applications such as driving RGB signals down significant cable lengths.
Other applications which may take advantage of the ZL40120 dynamic performance features and matched amplifiers include low cost high order active filters and twisted pair driver/receivers.
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Analog Devices' amplifiers are the number one selling brand of amplifiers in the world today. Nobody sets more performance standards for next generation designs, with the widest portfolio of leading-edge products. Designers who want dependable, reliable parts that enable the highest performance from their design, come here for the ultimate source in high-speed, precision, rf, broadband, instrumentation, and other amplifiers.
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The CMOS operational amplifier family, CS3001/02/11/12, is designed to achieve optimum performance while reducing component count and bill of materials (BOM) costs. This innovative single and dual op amp family builds on Cirrus Logic's patented Multipath™ amplifier technology to deliver both low noise and low drift. System noise is reduced by 10x and system drift by 4x compared to competing components.
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Linear Technology manufactures a broad line of high performance operational amplifiers (op amps) each one designed for the unexpected. Fully specified over temperature, look to Linear for signal conditioning solutions when performance matters. Amplifier product families include high speed amplifiers, precision amplifiers, low noise amplifiers, and micropower amplifiers as well as special function amplifiers such as current sense, programmable gain and differentail high speed analog to digital converter (ADC) drivers.
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TI's 1394 integrated products combine both 1394 Phy and link layers into a single device. Our OHCI family is available in both 1394a and 1394b for PCI and PCI Express hosts. Our 1394 Consumer Electronics family provides a single chip to meet the needs of moving MPEG Transport Streams over 1394 with the power of DTCP encryption.
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A family of RF power detector integrated in loop controllers for PA power control applications in cellular handsets.
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The MMG3012NT1 is a General Purpose Amplifier that is internally input matched and internally output matched. It is designed for a broad range of Class A, small–signal, high linearity, general purpose applications. It is suitable for applications with frequencies from 0 to 6000 MHz such as Cellular, PCS, BWA, WLL, PHS, CATV, VHF, UHF, UMTS and general small–signal RF.
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RF power transistors are used whenever an electromagnetic signal needs to be amplified and transmitted from an antenna.
Today ST offers a broad range portfolio, from LDMOS transistors for cellular intrastructure and private mobile radio to DMOS for industrial applications and TV broadcast.
A broad package range, from SMD plastic to standard gold ceramic, gives customers great flexibility.
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RF Amplifiers backed by Worldwide Support and Service and a 3-Year Warranty. dc to 1000 MHz. 1 to 50,000 Watts. Linear, broadband and VSWR tolerant, with a wide range of uses and exceptional endurance even in the most difficult test scenarios, the AR RF/Microwave Instrumentation RF amplifier is the industry standard for benchmark performance.
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General description :
The number and variety of video products on the market continue to expand. Even with the expansion of HDTV and high resolution RGB signals, the most common point-to-point connection for a video signal is analog. Intersil video ICs provide many solutions for moving these signals around. Whether it is transmitting RGB down CAT-5 or switching 32 security video feeds, Intersil has a solution. From high performance video amplifiers to differential line equalizers, Intersil's family of video products can address any portion of the analog signal chain.
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MSK offers a broad range of high performance video amplifier products. These amplifiers have high voltage capability, very high slew rates and, in some cases, high output current for use in Piezo Electric drives, electrostatic or electro-magnetic deflection and CRT cathode drives.
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Maxim offers innovative video ICs including video amplifiers, reconstruction filters, muxes, switches, and on-screen display (OSD) generators.
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General Description
The RMPA1766 Power Amplifier Module (PAM) is Fairchild's latest innovation in 50Ohm matched, surface mount modules targeting UMTS/WCDMA/HSDPA applications. Answering the call for ultra- low DC power consumption and extended battery life in portable electronics, the RMPA1766 uses novel proprietary circuitry to dramatically reduce amplifier current at low to medium RF output power levels (<+16dBm), where the handset most often operates. A simple two- state Vmode control is all that is needed to reduce operating current by more than 60% at 16dBm output power, and quiescent current (Iccq) by as much as 70% compared to traditional power- saving methods. No additional circuitry, such as DC- to- DC converters, are required to achieve this remarkable improvement in amplifier efficiency. Further, the 4 x 4 x 1.0 mm LCC package is pin- compatible and a drop- in replacement for last generation 4 x 4 mm PAMs widely used today, minimizing the design time to apply this performance- enhancing technology. The multi- stage GaAs Microwave Monolithic Integrated Circuit (MMIC) is manufactured using Fairchild HBT process.
Features
- 40% WCDMA efficiency at 28dBm Pout
- 20% WCDMA efficiency (58mA total current) at 16dBm Pout
- Low quiescent current (Iccq): 25mA in low-power mode
- Meets HSDPA performance requirements
- Single positive-supply operation with low power and shutdown modes
* 3.4V typical Vcc operation
* Low Vref (2.85V) compatible with advanced handset chipsets
- Compact Lead-free compliant LCC package - (4.0 x 4.0 x 1.0mm nominal)
- Industry standard pinout
- Internally matched to 50 Ohm and DC blocked RF input/output
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austriamicrosystems provides high quality audio amplifiers with extraordinary performance, offering new levels of audio entertainment.
Audio Amplifiers
AS1701: 1.6W Audio Power Amplifiers
AS1702: 1.8W differential audio amplifier, mono, adjustable gain
AS1703: 1.8W differential audio amplifier, mono, fixed gain 0dB
AS1704: 1.8W differential audio amplifier, mono, fixed gain 3dB
AS1705: 1.8W differential audio amplifier, mono, fixed gain 6dB
AS1706: 1.6W Audio Power Amplifiers
Operational Amplifiers
AS1710: High-Output-Drive, 10MHz, 10V/µs, Rail-to-Rail I/O Op Amps with Shutdown
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PCB Automotive Sensors Debuts High Temperature Preamplifier
Operating to +120 °C for NVH Powertrain & Vehicle Underhood Testing
The Automotive Sensors division of PCB Piezotronics (PCB®) has announced release of a new high-temperature preamplifier, designed to overcome high temperature testing challenges associated with NVH powertrain and vehicle underhood testing applications, and to broaden options for NVH test engineers collecting acoustic data in high temperature areas.
Automotive engineers routinely perform NVH tests in areas around the powertrain, where elevated operating temperatures can present major measurement challenges. Underhood temperatures can peak at +125 0C under normal driving conditions, and can be significantly higher near turbochargers and exhaust system components, such as manifolds and diesel particulate filters. In the past, test engineers were limited by preamplifiers offering temperature ranges to + 70 °C. Model HT426E01 is a 1/2" preamplifier operating from ICP sensor power, terminating with BNC connector and utilizing standard coaxial cables. The model features a low attenuation factor (-0.06 dB) and low noise characteristics, 4.9 µV, based on an A-weight scale.
Common applications include underhood measurements for benchmarking and issue identification, including engine radiated, induction, ancillary and turbocharger noise; near-field measurements on manifolds; mufflers; exhaust after treatment components; and tailpipe noise. NVH groups within OEMs and Tier 1 suppliers involved with testing of powertrain components will benefit most from this product.
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Description:
LOW NOISE AMPLIFIER Performance Data
Frequency: 50.0 - 1000.0 MHz
Gain: 21.0 dB Min (Flatness 1.0)
Noise Figure: 3.5 dB Max
P1dB: 12 Min
VSWR: 2.0 Input Max, 2.0 Output Max
Power Supply: 12.0 Volts DC 100.0 mA
Operating Temperature: -30.0 - 70.0 ?C
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