Lock-in Amplifiers
measure a signal's amplitude and phase in noisy environments. Measure hi-res clean signals.
See Also: Optical Choppers
-
-
-
Product
Voltage and Current Amplifier
CMS 356
-
The CMS 356 is a voltage and current amplifier for analog low-level signals provided by a CMC test set or by any other signal source, such as a digital real-time power system network simulator. When used in combination with a CMC test set, the amplifier extends the capabilities of the test set to provide additional output channels and higher amplitudes.
-
Product
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.
-
Product
Power Amplifier
-
The Model LN power amplifiers offer extended output power, voltage capabilities, lowdistortion, versatility and the latest BJT power in the operational amplifier technology. All theseperformance features are not available in other power amplifiers.
-
Product
1.5µm PM Fiber Amplifier ( PM EDFA )
HAPM4000
-
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.
-
Product
Low Noise AC Amplifier
MA-164A
-
LOW NOISE AC AMPLIFIERS. Battery powered, rechargeable. Low distortion. Upper and lower bandpass limit selection switcher. 10dB step gain switch
-
Product
RF POWER AMPLIFIERS
BSA Series
-
RF Input:N-f, standard on rear panelRF Output:standard on rear panel<1 kWN-f<3 kW7-16-f<5 kWEIA 1 5/8Mains Supply:Line Power:<1000 VA100 ... 240 V AC ±10% / 47 ... 63 Hz1000 ... 3000 VA200 ... 240 V AC ±10% / 47 ... 63 Hz>3000 VA3x 400 V AC ±10% / 47 ... 63 HzElapsed Time Meter:via status displayAmbient Temperature:0 ... +45 °CStorage Temperature:-20 ... +85 °CRelative Humidity:up to 95% (non-condensing)Operating Altitude:up to 2000 m above sea levelVibration and Shock:MIL-STD-810 GCooling:forced air with integral blowerair intake from front, air exhaust at rear
-
Product
20GHz 30dBm RF Signal Amplifier
A10200
-
Model A10200 is an ultra-small footprint, ultra wideband, high power amplifier designed for high frequency, high power, signal amplification. With an ultra high bandwidth of almost 20GHz and up to +28dBm power into 50 ohms, the A10200 is the ideal complimentary amplifier to any signal source that needs an extended power boost for demanding applications.
-
Product
High-Speed System Synchronization and Distribution Amplifier - 3U VPX
Model 5903
-
- Multi-board synchronization with Quartz RFSoC video- Synchronizes up to 64 channels across eight Quartz® boards- Synchronizes sampling and data acquisition for multichannel systems- Provides single sample accurate synchronization between multiple channels and multiple boards- Synchronizes gating and triggering functions
-
Product
LT Range Broadband Power Amplifiers 20 MHZ - 1000 MHZ
LT Series
-
Class A solid stateBroadband (instantaneous single band): 20 MHz 1000 MHzTypical output power : 90 W CWLinear output power (1 dB compression) guaranted with harmonics <-20dBc:P1dB > 60 W and H < -20 dBc from 20 MHz to 80 MHz andP1dB > 75 W and H < -20 dBc from 80 MHz to 500 MHz andP1dB > 45 W and H < -20 dBc from 500 MHz to 1000 MHzAir cooling: self contained fansCan operate in full mismatch conditions without damageUpgradable to LT 160 possibleReliable, efficient and robust19" Rack3 years standard warranty
-
Product
Low Voltage DC / Battery Powered HV Amplifiers
WMA-01 And WMA-01LF
-
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.
-
Product
RF High Power Amplifier Modules
-
Analog Devices MMIC-based GaN and GaAs power amplifiers cover the low hundred MHz frequency range up through and including components in the Ka-band (29 GHz to 31 GHz). Our portfolio also includes GaN-based power amplifier modules with output power exceeding 8 kW. Designed for excellent linearity at high output power, our power amplifiers maintain good heat dissipation and high reliability at elevated temperatures for the wide variety of test, radar, and aerospace and defense applications that they are used in.
-
Product
Amplifiers - Solid State
-
PMI offers a full line of RF and Microwave Amplifiers that range from 250 kHz up to 50.0 GHz. Many options are available. If you do not see exactly what you require on this website, please contact sales@pmi-rf.com because we offer amplifiers designed and built to your specifications at catalog prices.
-
Product
Low Noise Amplifiers
-
Electronic component that amplifies a very low-power signal without significantly degrading its signal-to-noise ratio (SNR).
-
Product
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.
-
Product
8-Channel Amplifier and Low-Pass Filter Module
SCS-814
-
The SCS-814 and SCS-815 amplifier/filter module provides eight 8-pole low-pass filters that can be individually configured for a cutoff-frequency from 0.5Hz to 70kHz(SCS-814) and 0.5Hz to 60kHz(SCS-815). Each of the SCS-814/SCS-815's eight channels features an instrumentation amplifier with software-selectable gains of 1 to 1000 in 1-2-5 steps.
-
Product
Pulsed Injection-Locked IMPATT Amplifiers
Pulsed ESR/EPR
-
Insight Product Company offers pulse injection-locked IMPATT amplifiers for pulse ESR/EPR experiments. Pulsed injection-locked amplifier incorporates IMPATT diode, ferrite input/output isolators, circulators, and pulse modulator. Only DC power supply, RF input signal, and external trigger signal are required to operate the amplifier. Output phase noise parameters are very close to the noise parameters of the input RF signal.
-
Product
Low Noise Amplifier
-
Corech Microwave’s Low Noise Amplifier(LNA) frequency ranges from 1kHz to 67 GHz, featured with ultra low noise figure, high gain and compact size. Narrow-band & wide-band ready modules are available. Output power from +1dBm to +18dBm. 2.92mm – F, PIN, and SMA – F connector options are available.
-
Product
Panel-mounted Power Amplifier
PAC2000B
-
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.
-
Product
Erbium Doped Fiber Amplifier
S-102
-
The EDFA slot module of FOTS system with built-in power booster EDFA module offers a special function that is able to change the optical signal amplification feature variously, which is followed by user’s driving embedded pump LD freely. The output power of eash pump LD can be controlled separately by the program that is set up by user. When an optimum optical signal amplification particularity is needed, it is made up so that it can be materialized by choosing the Default mode provided along with User mode. More stable application of EDFA is possible through the monitoring of the factors such as in/out signal power, gain, alarm status and pump LD enabled by the application of FPGA processor which makes high speed driving possible. It is also set up that user’s present-time monitoring and control through LCD monitor of system main frame or GUI display for remote control can be possible. Through optimization of amplifier gain, noise figure, and saturated output power, this EDFA module will expand test capabilities in systems, components or sub-assembly manufacturing.
-
Product
Power Amplifiers
-
From classic equipment for simple QSOs to high performance modules for contests, EME-operations and satellite radio: Our products provide absolute top performance. When choosing their equipment many radio amateurs and club-stations don’t compromise and trust in the proven quality of Kuhne electronic amplifiers. Numerous contest victories, records and first contacts with a country were and are achieved with Kuhne products. Our amplifiers are remarkable for high gain and high linearity. LD-MOSFET and GaAs-FET-systems are the state-of-the-art technology in the amateur sector and enable the perfect use for all analog and digital modes (e.g. SSB, CW, WSJT, ATV, DATV). Small mechanical measurements and milled aluminum cases enable high temperature stability and tower mounting. Don’t compromise and get technology from Kuhne electronic!
-
Product
Amplifiers
-
The ATX GigaXtend HFC amplifier portfolio is a family of 1.2GHz and 1.8GHz Line Extenders (LE), System Amplifiers (SA), Booster amps, accessories and band-split upgrade kits that offer MSOs both an upgrade path for their current installed base of amplifiers and the opportunity to invigorate their outside plants with technology built to accommodate future spectrum increases and bandwidth demands.
-
Product
High Voltage Amplifier
HA-800
-
*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
-
Product
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.
-
Product
CATV Multi-ports Output High Power Full Function Optical Amplifier Module
HHOA-F5000
-
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai HHOA-F5000 series is a kind of multi-port output, high power, full-function optical amplifier module and is suitable for CATV with low noise. Its total output power is 27~40dBm (0.5W~10W) optional and its optical output port can reach to 64 pieces at most. The module has standard RS232 interface, adopts high reliable and low power consumption design as well as adopts APC, AGC control mode. The product has two series: The output power of Huatai HHOA-F5000 high power optical amplifier module can be chosen in the range of 27dBm~40dBm. According to different output power, Huatai HHOA-F5000 adopts two latest technical solutions. One is to use single mode high power 980nm pump laser with cooling and EDF, multi-pump synthesis technique. The other is to use multi-mode high power 980nm pump laser without cooling and double-clad Er-Yb doped fiber-optic technology. It provide a whole set of high reliability, low cost, low noise and low power consumption solutions for the application of high power, multi-port output amplifier. It can be widely used in CATV head-end or FTTx distribution network.
-
Product
4-Channel Strain Gage Amplifier Module for the SCS-800 Signal Conditioning System
SCS-824 Series
-
The SCS-824 series provides 4 channels of strain gageinputs for the SCS-800 signal conditioning system. TheSCS-824 series interfaces all strain gage types, fromsingle-element quarter bridges to 4-element full bridges
-
Product
Linear High Efficiency Power Amplifier
-
Chengdu KeyLink Microwave Technology Co., Ltd.
Keylink's high efficiency linear power amplifiers are available for operating frequencies from 1MHz to1 GHz with output power from 1 to 100 watts. Combined with linear design, these linear power amplifiers provide ultra low distortion, suitable for multi-band, multi-mode communication applications. With built-in monitor circuits, Keylink's power amplifier assure consistent performance in terms of reliability. KeyLink's linear power amplifiers can be categorized as follows:
-
Product
Operational Amplifiers
-
Operational amplifiers from ams are ideally suited to audio applications. These CMOS devices are available as single, quad or differential amps. They feature good common-mode rejection, have low input bias currents, good gain bandwidth, low total harmonic distortion and an excellent rail-to-rail output-drive capability of 200mA peak.
-
Product
Microwave Power Amplifier 1/2 Watt 100 MHz to 20 GHz
GT-1020A
-
The Spanawave/Giga-tronics GT-1020A Microwave Power Amplifier incorporates broadband MMIC-based architecture. These state-of-the-art amplifiers are based on solid-state parallel MMIC design with exceptionally wide bandwidth and high power. The unique circuit topology is highly reliable, with performance that excels where extremes of bandwidth and power are demanded.
