Lock-in Amplifiers
measure a signal's amplitude and phase in noisy environments. Measure hi-res clean signals.
See Also: Optical Choppers
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RF Amplifiers up to 2500 MHz
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L and S Band 1,2,4, and 8 Kilowatt rack mount solid state microwave amplifiers ideal for CW and pulse TWT amplifier replacement utilizing GaN technology and rivals the TWT amplifier in size and weight. Also available is our broad line of high power modules including 25, 50, and 100 watt pallets for integrating into your own power amplifier design.
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Panel-mounted Amplifier(Power System Simulation )
PA30Bi-H
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PA30Bi-H is the panel-mounted type power amplifier model which can produce 3-phase current, with maximum RMS phase current of 30A and maximum output power of 450VA, and 4-phase voltage, with maximum RMS phase voltage of 250V and maximum output power of 75VA.
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High Voltage Amplifier
HA-805
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*800Vp-p(±400V DC) *200mAp-p(±100mA DC) *Bandwidth: ≦300KHz(400Vp-p) *Slew Rate: 300V/us *Gain(AMPL):0~180(10 Turn VR) *DC Offset: ≦0~±400V(10 Turn VR+SW) *Output Resistor: 100Ω *Microprocess Control Protection
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Power Amplifiers
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Amplifiers with Extron patented CDRS™ – Class D Ripple Steering technology which supports high signal fidelity and clear audio.
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MOSFETs For High Frequency Amplifier
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The MOSFETs shown below are best suited for amplification of high-frequency signals.
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Product
1.5µm PM Fiber Amplifier ( PM EDFA )
HAPM4000
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HAPM4000 is a Polarization Maintaining Optical Amplifier which working in 1528~1563nm operating wavelength. Adopt Polarization Maintaining Erbium-doped fiber (PM-EDF), output optical power range 13~26dBm, extinction ratio >20dB.
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C-Band DWDM Line Amplifier EDFA (WLA-C)
HWA4200 (With SNMP)
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HWA4200 series, is designed for C-Band 44 waves or 88 waves DWDM system design Line Amplifier gain flatness. 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.
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Amplifier Modules Broadband
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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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RF Amplifiers up to 1000 MHz
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Narrow and Broad band high power RF modules and rack mount amplifier systems using solid state devices including LDMOS and GaAs in Class A and Class A/B topologies for Pulse, AM, FM, continuous wave and digital modulation applications that include EW, Radar, Jamming, EMI and EMC radiated immunity, and wireless communications testing.
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Switching Amplifiers
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*One- or two-channel design*Small design requiring only very little space*Programmable output function*Relay or transistor outputs*Easy mounting on DIN rail
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Broadband Power Amplifiers
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Our range of broadband power amplifiers are designed using the most suitable devices and techniques. We don’t believe in following fashion in our choice of parts, but will continue to use older technology where it is still the best, and incorporate the new where improvements can be made.
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Low Noise Amplifiers
WA Series
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WA series low noise amplifiers are the balance type LNA with alarm capability in some of the products. Besides offering very low noise figure and wide bandwidth, the LNA have high linearity with unconditional stable design. The noise figures are from 0.40 dB to 1.0 dB and IP3 from 30 dBm to 40 dBm.The amplifiers cover the frequency bands of VHF, UHF, Cellular, GSM, DCS, PCS, 3G, C, and wireless LAN. The built-in alarm capabilities include Branch 1 and Branch 2 alarms, Soft Failure alarm, Hard Failure alarm, Soft alarm Open-Collector, and Hard alarm Open-Collector.
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SV Range Broadband Power Amplifiers 0.8 GHZ - 3.2 GHZ
SV Series
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Class A solid stateBroadband (instantaneous single band): 80 MHz 1000 MHzTypical output power : 100 W CWLinear output power (1 dB compression) guaranted with harmonics <-20dBc:P1dB > 100 W and H < -20 dBc up to 450 MHz andP1dB > 65 W and H < -20 dBc from 450 MHz to 1000 MHzAir cooling: self contained fansCan operate in full mismatch conditions without damageUpgradable to MT 200 possibleReliable, efficient and robust19" Rack3 years standard warranty
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mAEStro Digital Audio Re-Clocking Distribution Amplifier
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The mAEStro ADA-100 receives AES/EBU (AES3) or S/PDIF digital audio and provides four re-clocked digital audio outputs. It automatically detects sample rates from 32kHz to 96kHz with low-jitter clock recovery. The outputs are completely regenerated using a jitter-free clock that is locked to the source input. The rugged self-contained metal enclosure has a number of mounting options from desktop, to rear side-rail rack mounting, to ganged front-side or rear-side rack mounting.
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CATV Amplifiers
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Macom Technology Solutions Holdings Inc.
MACOM’s portfolio of single-ended and differential 75 Ω broadband amplifiers service head-end, HFC infrastructure Nodes, system and line-extender amplifies, EQAM and CPE applications. MACOM’s industry leading GaAs amplifiers are offered in a range of small, plastic leaded and leadless packages operating off standard voltage rails 5,8 & 12V. Covering reverse path, 5 – 300MHz, and forward path, 45 – 1800MHz, our amplifiers offer flat gain response, low distortion and high linearity.
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SOA & Raman Amplifier
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They are designed for distributed Raman amplification in a narrow spectral range in C band.
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PWM Amplifiers
SA Series
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Covering a power range of 5 to 20 KVA, the MCS line of high frequency PWM servo amplifiers utilizes the latest in solid state power circuitry and power devices to provide the greatest amount of flexibility available in the brushless motor drive market. The SA Series is a stand alone system with integral power supply designed for industrial application where the system will mount inside a NEMA type enclosure.
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Product
Panel-mounted Power Amplifier
PAC2000B
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PA series amplifiers are specially designed for power network real time simulation applications,which requires large power output,high accuracy even at high current output for all kinds of load.
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Product
Stand Alone/ Bench Top Load Cell Amplifier/ Conditioner Module
MODEL TMO-2A
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The TMO-2A Transducer Modules is a complete differential amplifier/signal conditioners with self contained power. The unit provide excitation, balance and span adjustment via precision 10 turn pots, and shunt calibration necessary to couple a user supplied bridge type transducer to an indicating instrument. Zero to full scale output is specified at 4-20 mA. The TMO-2A provides a floating shunt calibration circuit which applies calibration at the transducer, thereby eliminating errors due to line losses. The excitation supply incorporates a Wagner Ground to greatly improve Common Mode Rejection. The factory set bandwidth of the module is narrow to improve stability. The removal of a single capacitor will increase the frequency response DC to 60K Hz for dynamic data applications.
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Product
Low Voltage DC / Battery Powered High Voltage Amplifiers
WMA-005 And WMA-005LF
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The Falco Systems WMA-005 is a high voltage amplifier that runs from an 24 - 30V DC power supply and can be battery powered if required, e.g. for use in a Faraday cage. Its internal high voltage generator is inductor-free and hence does not spread magnetic interference in sensitive experimental setups. The output noise is impressively low at 3mVrms. For extremely low noise applications where bandwidth is not an issue, a dedicated WMA-005LF version is available that contains an output low pass filter capacitor which reduces the bandwidth to 50Hz, but makes the noise drop to below 0.1mVrms. This bandwidth-limited amplifier is ideal for MEMS or piezo positioning with manual voltage adjustment.
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Product
High Voltage Amplifier
HA-800
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*800Vp-p(±400V DC) *70mAp-p(±35mA DC) *Bandwidth: ≦200KHz(400Vp-p) *Slew Rate: 200V/us *Gain(AMPL): 0~180(10 Turn VR) *DC Offset: ≦0~±400V (10 Turn VR + SW) *Output Resistor: 100*Ω
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Low Voltage DC / Battery Powered HV Amplifiers
WMA-01 And WMA-01LF
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The Falco Systems WMA-01 is a high voltage amplifier that runs from an 24 - 30V DC power supply and can be battery powered if required, e.g. for use in a Faraday cage. Its internal high voltage generator is inductor-free and hence does not spread magnetic interference in sensitive experimental setups. The output noise is impressively low at 3mVrms. For extremely low noise applications where bandwidth is not an issue, a dedicated WMA-01LF version is available that contains an output low pass filter capacitor which reduces the bandwidth to 50Hz, but makes the noise drop to below 0.1mVrms. This bandwidth-limited amplifier is ideal for MEMS or piezo positioning with manual voltage adjustment.
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MOSFETs For High Frequency Amplifier
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The MOSFETs shown below are best suited for amplification of high-frequency signals.
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Broadband Power Amplifier
PAS-08025-200
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* Solid State Power Amplifier* Small Signal Gain: 50 dB typ.* Rack Mount Case (Optional)* Internal Cooling Fans* Type N Connectors
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Product
Fiber Pigtailed Tapered Amplifier
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The AOSense tapered amplifier (TA) provides a coherent high-power beam, inheriting all properties from the seed source. TA’s are an essential optical component for quantum sciences, such as laser cooling and trapping, cold atom sensors, electromagnetically induced transparency, and quantum spectroscopy. The TA is also used in commercial laser modules, including master oscillator power amplifier (MOPA) lasers and external cavity lasers.
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Dual Relay Trip Amplifier for RTD and Slidewire Sensors
SEM1633
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The SEM1633 provides an accurate alarm / switching function when used with RTD or Slidewire sensors. Other sensor characteristics or your own 22 point linearization characteristic (for slidewire or linear resistance) can be downloaded into the product enabling you to adapt it exactly to your application.
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Digital Real Time Simulation Power Amplifier
PA460Bi
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The digital real-time simulation technology is widely used in the power system. Different digital simulation system is developed such as RTDS, OPAL-RT, NI, Tynphoon, etc.
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Programmable Anti-Alias Low-Pass Filter and Instrumentation Amplifier
USBPGF-S1
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Single Channel USB Programmable Anti-Alias Low-Pass Filter and Instrumentation Amplifier for Signal Conditioning in Data Acquisition Systems. Differential or single ended input. 10Vmax Signal Input and Output with input protection up to 40V. Software-programmable instrumentation amplifier gains of 1 to 1000.
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Panel-mounted Power Amplifier(Hardware In The Loop Simulation)
PA30Bi
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PA30Bi is the panel-mounted type real time simulation amplifier with three-phase current and four-phase voltage.
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Product
Ultra Low Level DC Voltage Amplifiers
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The EM A10 is a low level amplifier module for sensitive measurements, data collection and systems, where signals below 1 nanovolt may be measured. It is ideal for the input unit for precision voltage measuring systems, requiring voltage sensitivity for measuring low noise and low impedance sources. The noise level of the A10 is equivalent to a perfect resistor of about 20 ohms. When used with a digital voltmeter, steady one nanovolt digits may be displayed, with a response time constant of less than a second. The input voltage stability of the A10 is very high, with the drift around a nanovolt per degree C. The input connectors are made from pure copper. The input impedance is very high, and is time dependent, determined by the loop gain.
