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Modal Exciters & Amplifiers
Experimental modal analysis, or modal testing, is a process for physically obtaining a math model of a structure’s dynamic properties. Modal tests identify a structure’s modal properties: natural frequencies, mode shapes, mass, stiffness and damping. Modal test results help troubleshoot resonant excitation from operating forces, validate and verify finite element models, predict the benefits of structural modifications, support design verification, and understand structural responses due to complex loading conditions.
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Amplifier Modules Broadband
Modules are usually smaller and are usually part of systems. You supply your own DC voltage, make the connections and supply your own DC supply. Modules are available with or without heatsinks and fans. Amplifiers Modules are available in both Broadband and Band-Specific frequencies. Modular design concepts save time and money, and are lightweight, reliable, cost-effective solutions. We are well-known in the industry for successfully adapting our amplifiers or custom designing new solutions to suit each unique project. Please refer to our Adapted & Custom Design Solutions link to begin formulating your performance objectives and other criteria.
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Basic Quad K-Type Analog Thermocouple Amplifier
SEN-30103-K0
Analog thermocouple amplifier board based on the AD849x from Analog Devices (successor of the AD597). This quad-channel thermocouple board converts the very low voltage signal from a thermocouple to a highly-linear, 0.005V/C output with either 0V or 1.245V offset (both configurations stocked) while removing unwanted noise from the signal. Many supply and output configurations are available with this board, though the PCB was designed with Arduino in mind. Specifically, the output header will plug directly into a standard Arduino Uno or Mega, with a pin-for-pin match for power supply, ground and analog outputs. With a 5V Arduino, temperatures from 0C to 1,000C are possible with the 0V offset board and -249C to 750C with the 1.245V offset board. If using a 3.3V microcontroller (Due, etc), the board must be supplied with no more than 3.3V to avoid damaging the microcontroller. Temperature measurement range is dependent on the supply voltage. It is possible to supply the board with higher voltages to allow temperature measurement over the entire operating range of the K-Type and J-Type thermocouples, allowing use with more capable data acquisition equipment.
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RF Tower Top Amplifiers and Receiver Multicouplers
Tower-Top Amplifiers (TTA) are high performance, quadrature-coupled low noise amplifiers (LNA) designed to increase the performance of a Base Transceiver Station (BTS) while ensuring reliable communications for critical Public Safety applications.
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Unipolar Variable Gain High Speed Amplifier
F70PV
The F70PV is a very fast, unipolar, linear amplifier having a variable amplification of 0-10 times and capable of voltage output of +70V. Any functiongenerator or arbitrary waveform generatoror any othe signal source can be used as an input device. The amplifier's output is linear from DC up to ca 10 megahertz range. It can be used in a wide range of high speed applications.
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Low Phase Noise Amplifiers
Pasternack's low phase noise amplifiers cover select frequency bands ranging from 1.5 to 18 GHz with residual phase noise levels as low as -180 dBc/Hz @ 10 KHz offset. Additional performance specs include small signal gain ranging from 9 to 14 dB, with typical noise figure of 5.5 dB. Psat levels for these amplifiers range from +16 to +25 dBm with Output IP3 levels as high as +34 dBm. All models feature single DC voltage supplies and input/output RF ports are internally matched for 50 ohms with DC blocking capacitors. These compact module assemblies require no external components and are available in rugged Kovar metal drop-in packages that are gold-over-nickel-plated and support field replaceable SMA connectors. All models are EAR99 and guaranteed to meet MIL-STD-883 test conditions for hermeticity and temperature cycle.
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Ka-band Power Amplifier (33-37 GHz, 10 Watt Output Power)
*Frequency band, GHz: 33-37 *Output power, typical, W: 10 (40 dBm) *Gain, dB, typical: 30*Gain flatness: 2 dB Max *Pulse width, Max.: 100 nanoseconds - 60 microseconds *Pulse reptition frequency: up to 100 KHz *Oprating temparture: -40 deg. Celsius to 60 deg. Celsius *Dimensions: 245 mm x 124 mm x 30 mm
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Dynatrol® Level Switch for Bulk Solids
CL-10DJ
The Dynatrol® CL-10DJ Vibrating Level Switch is designed for high-, intermediate- or low-point level detection of bulk solids. The CL-10DJ is typically used with bulk solids in the density range of 15-60 lbs/ft3.
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Power Analyzers
The Dewesoft Power Analyzer is not only the smallest power analyzer in the world, but it’s also the most powerful one. The flexible hardware platform combined with powerful software features gives unique testing possibilities for any kind of electrical measurement.
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High-Power CW Amplifiers
Our family of solid-state power amplifiers (SSPAs) utilizes proprietary technology and a proven building block approach that enables rapid customization to specific requirements. The world-class design team understands the tradeoffs between GaAs versus GaN and FET versus MMIC to quickly achieve the right design for the right problem. Whether you need a connectorized compact GaN SSPA or an integrated SSPA assembly, we have the technical know-how to deliver on-time and on-budget.
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Universal Power Conditioner
SP1250LE
The SP 1250LE Universal Power Conditioner is a Power Factor Corrected 875 W/1250 VA device designed to enhance utility power or repair failing utility power in traffic, IT or security cabinets. Clary's SP 1250LE can also operate as an On-Line, Dual Conversion UPS when configured with the optional battery pack, which extends the reliability of the cabinet when the utility power fails (black out) or falters (brownout).
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Arbitrary Power Supply
Toellner Electronic Instrumente GmbH
Can generate relatively rapid variations of both voltage and current. It is designated an arbitrary DC power supply, if these variations take place within one quadrant (that is, both voltage and current remain positive at all times).
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40mA One-Channel Amplifiers
Piezo amplifiers/controllers are designed for high precision low to mid-speed positioning of low-voltage piezo actuators. These amplifiers are tuned for extremely high output stability and extremely low signal noise at the output. A low amplifier signal-to-noise ratio is very important because it determines the total resolution of the actuator. The nearly unlimited resolution of piezo-electric actuators using these amplifiers results in ultra-precise movement.
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DC Power Supply
PW-3032
*Low Ripple & Noise*30V/3A+5V/3A Dual output.*<0.4m Vrms Ripple & Noise(C.V.)*<2.5m Arms Ripple & Noise(C.C.)*Dual Display.
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Solid State Relays
Vishay’s solid-state relays (SSRs) are designed for high reliability, high input-to-output isolation, and low on-resistance. With small dimensions, low power consumption, and bounce-free operation, they offer many advantages compared to mechanical relays. Vishay SSRs are perfectly suited to replace mechanical relays and are the ideal solution for signal switching in telecommunications, industrial automation, security systems, and metering applications.
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Power Frequency Transducer
PP1S
1. Measuring and conversion IEC 6882. Dielectrical strength IEC 688 4 KVac / 1 min.3. Impulse test ANSI C37.90 / 1989 IEC 255-3 5KV ( 1.2 x 50 us ) 3KA ( 8 x 20 us ) - current coil4. Surge test (ring wave) ANSI C37.90 / 1989 ( 3KV - 0.5us / 100KHz ) IEC 255-3 ( 2.5KV - 0.25ms / 1MHz )5. Adaptability for power system VDE 0110 6. Measuring reliability VDE 3540
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Basic Quad J-Type Analog Thermocouple Amplifier
SEN-30103-J1
Analog thermocouple amplifier board based on the AD849x from Analog Devices (successor of the AD597). This quad-channel thermocouple board converts the very low voltage signal from a thermocouple to a highly-linear, 0.005V/C output with either 0V or 1.245V offset (both configurations stocked) while removing unwanted noise from the signal. Many supply and output configurations are available with this board, though the PCB was designed with Arduino in mind. Specifically, the output header will plug directly into a standard Arduino Uno or Mega, with a pin-for-pin match for power supply, ground and analog outputs. With a 5V Arduino, temperatures from 0C to 1,000C are possible with the 0V offset board and -249C to 750C with the 1.245V offset board. If using a 3.3V microcontroller (Due, etc), the board must be supplied with no more than 3.3V to avoid damaging the microcontroller. Temperature measurement range is dependent on the supply voltage. It is possible to supply the board with higher voltages to allow temperature measurement over the entire operating range of the K-Type and J-Type thermocouples, allowing use with more capable data acquisition equipment.
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19-inch Rack Mount(2U) 20 Watts 80MHz to 1GHz Power Amplifier
Chengdu KeyLink Microwave Technology Co., Ltd.
20 Watts 80MHz to 1GHz amplifier in a compact 2U package for oversea market. It is a rack mountable-unit incorporating a universal voltage power supply and a built in forced air-cooling system. This amplifier subsystem utilizes LDMOS power device that provides excellent power density, high linearity, low distortion and wide dynamic range. The KB00810S43A SSPA is ideal for EMC testing to various industry standard as well as Broadband Communication.
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Coaxial Power Meters
Local and/or Remote Monitoring• Forward Power Reading/Monitoring (Watts or dBm)• Reverse Power Reading/Monitoring (Watts or dBm)• VSWR Readings (Watts, Return Loss, Rho)
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Power Capacitor
POLB HD 7%
Lifasa - International Capacitors, SA
They are self-regenerating condensers with low loss polypropylene dielectric, filled with N2 inert gas mainly, or with resin, and with overpressure disconnection system, which offers a high level of safety against defects, when cutting the 3 phases in case of action.
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Power Supply Tester
UTS-325
UTS and STS systems are based on the Autotest A100 Instrument bus which provides a GPIB interface to load and source control and monitoring along with a measurement path matrix, timer/counter/trigger and peak detector instruments, user assignable relays and drivers.
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Low Power Op Amplifiers (< 1mA/amp)
Analog Devices low power op amps offer a variety of benefits in many applications such as prolonging battery life, easing waste heat management in end equipment, reducing self heating to minimize thermally induced offset shift, and reducing total system power consumption and cost. Offering power efficient devices without compromising speed, noise, and precision has been a key focus on developing products at ADI.
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12.25 (311.19) 24" Solid Panel
P-1224
Special grade .125” sheet aluminum (5052-H32 EPS). Each side, edge and corner is carefully de-burred and chamfered to provide a flawless finish, resulting in a superior quality panel. , A multi-step painting process is used to paint the panel - the finish is textured unless otherwise specified.
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Intelligent Power Devices
Intelligent Power Devices have built-in peripheral and protection functions, and support system reliability improvement and unit downsizing. This device lineup can support a variety of automotive system requirements and includes intelligent power switches, thermal FETs, MOSFET drivers, and a motor driver.
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RF Benchtop / EMC Amplifier
RF-Lambda is a world leader in the design and manufacture of high-power, solid-state, broadband AC-powered EMC power amplifiers.
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Autoranging System DC Power Supply, 200 V, 140 A, 10000 W, 208 VAC
N8926A
The Keysight N8900 Series provides 5 kW, 10 kW, and 15 kW autoranging, single-output programmable DC power for ATE applications that require just the right amount of performance at just the right price. The N8900 Series power supplies' autoranging output characteristic enables unprecedented flexibility by offering a wide range of voltage and current combinations at full power. Power supplies with "rectangular," or traditional, output characteristics provide full power at only one voltage and current combination. Just one N8900 does the job of multiple power supplies. It's like having many power supplies in one!
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Power Probes
RkP-400 Series
The RkP-400 Series probes consist of a compact head containing the detector and a preamplifier housed in a separate enclosure. The external dimensions of all the 400 Series Probes are the same, with identical detector planes, allowing for easy interchange of probes in an experiment. The heads have both ¼-20 and M6 tapped holes, a built-in 1” (25mm) filter holder, and a side-mounted BNC connector. Probe specific data, including spectral response curves and calibration dates, is stored in the preamplifier for access by the instruments.
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Magnetizing Power Supply
This is a magnetizing power supply which can be used even in areas (countries) with an unstable electricity supply.The accuracy of the repeating magnetizing voltage enhances our reputation for top-class quality in the industry.We confirm the peak value, the time of electrification, and the electrical current area by using an impulse meter (a highly accurate magnetizing ammeter) before we ship out the products.
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Amplifier Gain Blocks
Macom Technology Solutions Holdings Inc.
At MACOM we design, manufacture, and support a wide portfolio of Amplifier Gain Blocks for RF, microwave, and millimeter wave applications. Our amplifier gain blocks cover frequencies ranging from DC to 45 GHz. MACOM’s gain blocks are used in a variety of 50 Ohm and 75 Ohm applications including; Networks, Commercial and Aerospace and Defense. Leveraging the latest innovative technology these products are available in both standard plastic packaging and bare die.
