Charge Sensitive Preamplifiers
See Also: Detectors
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Product
Charge Amplifiers & Signal Conditioning
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The use of charge amplifiers alongside piezoelectric charge output sensors is still widespread in many industries. This is due to the rugged and high temperature capabilities of the sensors. There are many challenges in using these sensors and it needs a good understanding of the technology to get a quality, noise free signal for accurate data.
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Product
Preamplifier, 10 MHz to 4 GHz
87405B
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Preamplifiers and System Noise Figure Application Note This note discusses noise figure basics including applications and characteristics of Keysight simplifier technology. Highlighted are Keysight's 87405C portable preamplifiers that provide an exceptional gain of 25 dB up to 18 GHz and a probe-power bias connection which eliminates the need for an additional DC power supply. Read the Preamplifiers and System Noise Figure Application Note now!
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Time Sensitive Test Tools
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We have developed a series of custom testing tools as part of our dedication to performing the most comprehensive testing in the industry. These tools allow for testing at lower layers than most commercially available tools and are available for use in your own testing labs. In addition, we have an extensive amount of T&M partner test tools which members of our testing services also have access to.
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Product
(100×130×19mm) C-Band DWDM Pre-Amplifier EDFA Module
WPA4300-FM04
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai WPA4300-FM04 series with 100 × 130 × 19mm Compact package, is a digital control circuit with DWDM full function preamplifier module. Products using the most excellent optical performance, the most advanced electronic control technology and comprehensive software features, has a wide operating wavelength range, low noise, excellent gain flatness characteristics and transient characteristics. Suitable for C-Band 44 or 88 wave wave DWDM system applications.
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(70×90×15mm) Full Function Single Channel MSA Compact Pre-Amplifier EDFA Module
SPA4300-FM02
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Hangzhou Huatai Optic Tech. Co., Ltd.
SPA4300-FM02 is a full-function optical Pre-Amplifier with digital control electronics, adopts 70×90×15mm MSA compact package. It is featured with high reliability, superior optical performance and compact reasonable configuration by Industrial standard, creating the most flexible and variable low-cost amplifier in the market. This module is suitable for multiple network application, especially the application that requires 40GB/S transmission speed.
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Product
Battery Charge And Discharge Test System
9841
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*Easy user interface*Measure Voltage, Current, Power, KWH, AH, Temperature, Reference Voltage*Accuracy Measure Time*Easy to see now test progress*Can cycle test*Provide Charge, Discharge, Suspend, FOR, LOOP Mode Select*When Charging, set the stop current to stop charging when fully charged so as to avoid overcharging that will damage the battery. When Discharge, set the stop voltage to stop discharge when discharging to lowest so as to avoid over-discharging that will damage the battery. *The test result will be stored to ACCESS data
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Product
Charge Amplifier
CH-1200A
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CH-1200A is a high-performance charge amplifier to convert charge signal to voltage signal. Built-in integration function allows optimization of the signal which is input to the vibration data analyzer connected.Changing into a multi-channel amplifier is easy by connecting multiple units.
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Microphone Preamplifier
426B31
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Performance:Nominal Microphone Diameter:1/4" Frequency Response:3.98 to 126000 Hz3.98 to 126000 10.0 to 126000 Hz10.0 to 126000 HzElectrical Noise (A-weight)3.8 TEDS CompliantYes
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Product
PCB High Sensitivity, 100mV/g, ICP® (IEPE) Accelerometer
780989-01
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The PCB HSTC33 helps you acquire sound and movement data with supported PXI Sound and Vibration Modules, C Series Sound and Vibration Input Modules, and USB-based Sound and Vibration Devices. This sensor uses the Integrated Electronics Piezo-Electric (IEPE) current excitation. The PCB HSTC33 features a sensitivity range of 100 mV/g and requires a low-noise coaxial cable.
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High-Sensitivity Tri-Axial Accelerometer with Built-In Preamplifier
NP-7310
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NP-7310 is the accelerometer with built-in preamplifier, and capable of tri–axial directions simultaneous measurement. It is suitable for the low frequency vibration measurement such as ground vibration or floor vibration while operating the machine. NP-7310 can be used with the sensor amplifier unit such as AU-2100, AU-2300 or PS-1300. Also, it is possible to input directly to the analyzer or recorder which the constant current amplifier is built-in such as the FFT Analyzer of DS-2000 series, DS-3000 series, CF-7200A, CF-9000 series or CF-3650/3850 series.
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Acoustic Emission Preamplifier
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The Acoustic Emission Preamplifier is a instrument designed specifically for use with acoustic emission sensors, which is used to boost the signals and filter out any noise or interference. With its advanced technical features and robust design, the QingCheng Acoustic Emission Preamplifier is the perfect choice for professionals seeking a high-performance acoustic testing solution.
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Product
Transformer Preamplifier
SR554
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Stanford Research Systems, Inc.
The SR554 is a low-noise, transformer-coupled preamplifier optimized for source impedances between 0.05 Ω and 1 kΩ. With an input noise of only 0.1 nV/√Hz, the SR554 can be used in a wide range of low-noise applications.
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Charge Amplifier for Outputs from Piezoelectric- or mV-type Accelerometers, Force Gauges, Microphones & Pressure Pickups
Trig-Tek™ 201AP
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Amplify the outputs from piezoelectric- or mV-type accelerometers, force gauges, microphones, and pressure pickups
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Product
Preamplifier
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The UBBV series are external, extremely low-noise broadband preamplifiers that can be mounted to any SPECTRAN spectrum analyzer. They are ideally suited for spectrum analyzers and oscilloscopes as well as antennas of all manufacturers and are supplied with extensive accessories.
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Product
Microphone Preamplifier
426E01
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Nominal Microphone Diameter: 1/2 Gain -0.05 dBFrequency Response (0.1 dB) (re 1 kHz)6.3 to 125000 HzFrequency Response (-3 dB) (re1 kHz) Phase Linearity (<1 )32 to 20000 Electrical Noise (A-weight)<2.8 V<2.8 V[1] Output Slew Rate 2 V/S[2]
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Collapsible 6 Inch Charge Plate Monitor Assembly
CPM-760A
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- 6" x 6" (15 cm x 15 cm) conductive plate- Total system capacitance of 20 pF ± 2 pF- Meets the requirements of ANSI/ESD STM3.1 and ANSI/ESD SP3.3- Designed to perform audits on overhead ionizers and room ionization systems- Flexible to also evaluate and balance bench top ionizers- Completely collapsible for compact storage- Designed to be used with the PFM-711A and PFM-711B
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Spectral Sensitivity Measurement
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It is a device which measures the spectral sensitivity characteristics and quantum efficiency of various solar cells by irradiating solar cells with monochromatic light of constant energy and constant photon without wavelength dependence. We are constantly monitoring irradiation light quantity with our real real time light quantity monitor control system and are not influenced by fluctuation of light source, so it is a well-established control system with excellent measurement stability and measurement reproducibility.
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Crossed-Roller Bearing Linear Stage ,25mm Travel,Sensitivity 1um
NFP-1462
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Model:NFP-1462 Crossed-Roller Bearing Linear Stage ,25mm Travel,Sensitivity 1um
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CTEK MUS 4.3 TEST&CHARGE Battery Charger and Tester
56-959
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The MUS 4.3 TEST&CHARGE combines an advanced micro-processor controlled battery charger with a battery and alternator test function to provide the ultimate in battery testing, charging and maintenance.
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Product
Charge Plate Monitor
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The electrostatic resistance of electronic devices is declining, and the number of ionizers installed is increasing. Ionizers cause deterioration of static elimination performance and imbalance of ions due to dirt and wear of the discharge electrode needle. Charging of electronic devices is also caused by ion blow. of an ionizer that is out of balance due to dirt and wear, and reaches a level that destroys advanced electronic devices.The atmospheric ion monitor measures the potential of the charging plate (detector), which has almost the same capacitance as the device's ground capacitance , with high accuracy, and is the most suitable measuring instrument for checking the effect when installing the ionizer and for daily management.
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Product
High Sensitivity, Compact Imaging Spectrograph
Lumetta
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HORIBA Scientific’s new Lumetta™ delivers benchtop performance in a small, value priced package to the rapid compact spectrometer market. It offers the highest throughput/signal gathering capacity in its class, employing a tall sensor and an F/2 design. With a scientific grade-one high quantum efficiency CCD cooled to -50 oC, it provides a sensitivity that rivals more expensive high-end benchtop systems. As an imaging spectrograph, it enables advanced techniques such as multitrack spectroscopy and hyperspectral imaging ― all at an affordable price.
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Capacitor Charging Power Supplies
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Excelitas Capacitor Chargers are tailored to meet your exact needs by configuring modular platforms based on proven designs. Single-phase AC input designs are capable of up to 6 kW of output power and our three-phase designs provide up to 35 kW of output power. A modular design approach results in lower cost, higher reliability, and faster time-to-market. Typical applications for capacitor charging power supplies include flashlamp pumped laser systems (Nd: YAG, pulsed lasers, dye lasers, Intense Pulsed Light Systems (IPL) and aesthetic Medical Laser Systems, Medical Holmium YAG Laser), excimer lasers, pulsed UV curing and sterilization, radar and RF systems.
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Ultra sensitive heat flux plate
HFP03
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Hukseflux Thermal Sensors B.V.
HFP03 is an ultra sensitive sensor for heatflux measurement of small heat fluxes through soil, walls and building envelopes. By using a ceramics-plastic composite body the total thermal resistance is kept small.
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Product
Thermal Sensitive Parameter Selector
UI9600
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Parameter measured under normal temperature:1) β (0-99)2) Switching time T (0.01μs-99.9μs), including Tr, Ts, Tf3) VCES (0-2V), VBE (0-2V)4) Leakage current ICEO (0.01μA-99.9mA)5) Withstand voltage BVCEO (50V-650V)• Parameter measured under high temperature: VBE, β, ICEO
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Product
Crossed-Roller Bearing Linear Stage 13mm Travel XYZ,Sensitivity 2um
AKSM13(A)-40
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Model:AKSM13(A)-40 Crossed-Roller Bearing Linear Stage 13mm Travel XYZ,Sensitivity 2umDetails&Spec: Please refer to KSM13(A)-40 Specification,It is combinated by2pcs KSM13(A)-40 (C,SR,SL) and 1pc KSM13(A)-40CZ(as vertical stage)
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Product
Microphone Preamplifier
426B03
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Performance: Nominal Microphone Diameter:1/4"Frequency Response: (0.1 dB) (re 1 kHz)5 to 126000 Hz5 to 126000 Hz Frequency Response
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Product
Radiometer Spectral sensitivities precisely adapted to the human skin
UVS-E-T
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The UVS-E-T has a spectral response that is adapted to the erythemal (sunburn) action spectrum of the human skin (CIE 1987 weighting). Hence, this radiometer collects information of medical and public concern: UV Index, UV Erythemal dose and dose rate.
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Product
Battery Discharge and Charge Tester
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HD Power Test Equipment Co.ltd
Battery Discharge Charge Tester is mainly used for the charge test of the lead-acid battery of the backup power supply in the telecommunications, mobile, substation, railway transportation and pertrochemical industry power DC industries. It can proceed the discharge and charge for the batteries to extend the lift-time.
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EV& Charging Pile Test Set
DC Testing
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With the development of Electric Vehicles in the world, more and more charging piles have been installed in different places. Due to the different understanding of the standards among EV manufacturers and charging piles suppliers, there may be hidden danger during the charging process.
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Product
(40×70×12mm) Single Channel Small Form Factor Gain Block Pre-Amplifier EDFA Module
SPA4300-GM01
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Hangzhou Huatai Optic Tech. Co., Ltd.
SPA4300-GM01 is a single channel Gain Block Pre-Amplifier EDFA module , adopts subminiature 40×70×12mm compact package, combined with artistic package and best optic performance, creating the best flexible and variable low-cost amplifier in the market. This module is suitable for multiple network application, especially the application that requires 40GB/S transmission speed.
