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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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Order Code Z109REG2:
- Analog input: current up to 20 mA, voltage from 75 mV to a 20 V, RTD (Pt100, Pt500, Pt1000, Ni100), TC (J,K, R, S, T, B, E, N), potentiometer, rheostat
- Strobe input alternative to relay output
- Analog output: current 0..20, 4..20 mA, voltage: 0..5, 0..10, 1..5, 2..10 V
- Relay output (SPST) / strobe (activation analog output on PLC control)
- Resolution: programmable: 11..15 bit + sign
- Isolation: 1.500 Vac @ 3 way
- Power supply: 9..40 Vdc, 19..28 Vac
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Process control and monitoring systems often utilise a large number of standard process signals; Voltage levels, current loops, temperature and pulsed signals to name but a few. When designing a system from scratch it may be possible to exactly match each type of sensor to a controller, but even then it is not always cost effective to do so.
With Brodersen PX signal conditioners, signals can be converted from one standard to another and even an analogue signal can be effectively fed into a digital input.
The PX relay is a high quality product which has been designed and tested to the latest requirements for EMC immunity/emission and the low voltage directive (CE marked).
The PX relay also provides a galvanic isolation of 3.75kV. The PX relay is of a new design, supplied in a standardised industrial housing, 22.5mm wide, for mounting on 35mm symmetrical DIN-rail with touch-proof, combi notch-screw terminals.
A snap-on cover on the front of the relay conceals the adjustment potentiometers. |
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Double or quadruple loop powered isolation amplifier
Consumption 4-20 mA, equivalent to 4-20 mA input
Galvanic separation between input and output
Made in accordance with the CE and EMC regulations |
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Signal converters are the ideal interface solution for Class I, Div. 2 and Intrinsic Safety applications - more compact and easier to wire, install, and configure than other methods.
These DIN-rail mounted PLC and I/O system signal conditioners isolate, amplify, filter signals from harsh industrial interferences enhancing the overall reliability of the system. |
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- Transfer Data with accuracy, reliability and simplicity using our new uDockTM Model U2CI through the instrument's IR port
- Easy to install software from CD or www.myronl.com
- The uDock application will operate on Windows XP and Vista*; and Macintosh OS9.2 and OSX**
- Automatic organization of data (record number, type of measurement, value and unit measurement, solution, temperature, date stamp, and time).
- Exports to Office software (Word*, Excel*, Works*...etc) using universal formatting (.CSV) files
- Control your Ultrameter IITM and PoolProTM time and date setting though our uDock software.
- Clear instrument memory through our uDock software
- Self powered by USB portor eve |
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The iT Transmitter is a signal conditioning module that interfaces with a traditional IEPE accelerometer to provide a 4-20 mA output signal and a buffered dynamic signal. This allows the user to interface an accelerometer with a PLC/DCS system for condition trending, while still providing a dynamic output for more extensive vibration analysis through the BNC connector on the front of the module. The iT Transmitter is ordered with custom settings to meet user-specific requirements.
With unique high- and low-pass filters - and a host of options for customizing the transmitter to your specific needs. By utilizing your existing sensor infrastructure, Wilcoxon's Total Lower Cost (TLC) Approach reduces the expense of online monitoring.
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ALS series Loop power isolator ensures a reliable and safe current or signal through isolation, in order to protect your operating devices.The three models can be applied to single loop, two loops and up to four loops, which provide perfect protection to industrial instruments.
-Plug-in design facilitates the installation and wiring.
-No external power required.
-Perfect Isolation input and output.
-Anti-high frequency interference.
-High quality and low cost. |
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In the process control and automation field, often the need arises of interfacing low level signals generated by thermocouple, Pt-100, load cell, current and voltage transducers, LVDT etc.. to the process controllers, PLC, DCS etc.. Also, one signal needs to be fed to the multiple control device. To take care of common ground loop of many sensors to single system and also avoid loading effect, isolation of these signal from one another is must. The models featured here provides optical and/or galvanic isolation between input and output, maintaining the desired level of accuracy and linearity.
APPLICATIONS
For conversion and isolation of low level dc signals to (4-20)mA signal for interfacing to PLC, SCADA, DCS etc..
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| This diverse range of very adaptable DIN rail products provide multiple type of interface between two sets of equipment. If your looking to handle tasks such asremoving earth loops, converting small or large DC voltages to current, power supply isolation, signal splitiing, loop boosting or current to voltage conversion, the SEM1000 range is for you. |
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| Analog Devices' Mixers and Multipliers have the high performance specs such as speed and dynamic range - as well as higher levels of integrated functionality - that enable new, highly desirable architectural changes to radio designs, that, in turn, will reduce component count, reduce cost, and ease design. |
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Passive Mixers
Extend the reach of your base stations with Peregrine integrated receive mixers. High linearity and remarkable input IP3 performance will pick distant signals out of the haze. Integrated matching RF and LO networks and the tiny TSSOP package eliminate the need for bulky mixer modules or external RF baluns. |
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Sensor signal amplifier MTI04CS/ MTI04CQ
With the MTI04CS/CQ, MAZeT now presents the second-generation multi-channel transimpedance amplifier. The MTI04CS/CQ now offers the ability to adapt the compensation of the transimpedance amplifier) to the input capacitance of the sensors, such as photodiodes. This is done digitally in two stages, 5 and 80pF.
Programming of the transimpedance gain is carried out via three input pins to any of eight levels; and takes effect for all channels simultaneously.
Additional technical characteristics
- Switchable frequency response compensation for input photodiodes (< 5pF and < 80pF)
- Good synchronization of the amplification and the temperature coefficients by the transfer function
- Settable power-save mode
- Supply voltage from 2.7 to 5.5V
- Extended temperature range from -40 to +125°C
IC Types
* MTI04CD – ‘naked’ chip (die)
* MTI04CS – 16-pin SOP16 package
* MTI04CQ – 16-pin QSOP16 package |
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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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The AD725 is a very low cost general purpose RGB to NTSC/ PAL encoder that converts red, green and blue color component signals into their corresponding luminance (baseband amplitude) and chrominance (subcarrier amplitude and phase) signals in accordance with either NTSC or PAL standards. These two outputs are also combined on-chip to provide a composite video output. All three outputs are available separately at voltages of twice the standard signal levels as required for driving 75 ohm, reverse-terminated cables.
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Micronetics VCOs deliver the performance and quality you expect them to, time and time again, in a wide range of packaging and pricing options for virtually unlimited applications including: CDMA, W-CDMA, GSM, Personal Communications, Wireless Local Loop, satellite, cellular, military and radar communications systems.
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| ... products without technical information |
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Amplifiers, Analog filters, Digital filters, Signal converters
