Low Pass Filters
Refine signal, allowing the transmission of signal below a specific corner frequency, while attenuating the frequencies above.
See Also: Filters, Filter / Amplifiers, EMI Filters, Programmable Filters
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Ultra Low Power Radios
IoT
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IEEE 802.11b/g/n-compliant Wi-Fi Radio (2.4 GHz)Ultra-low-power hostless Wi-Fi IoT Module features QCA4010 RadioSingle Stream System (1x1), 20 MHzIntegrated RF front end and PCB trace antennaHostless IoT application development platform with large internal memoryUART AT command set for optional external MCU hostAllJoyn supportWi-Fi Protected Setup SupportIPv4 / iPv6, TCP and UDP Protocol Supported on Chip, Offloading the Host ControllerIdeal for cost effective Internet of Things (IoT) Applications
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Product
LXI Low Thermal EMF Matrix 1-pole 14x33
60-510-004
Matrix Switch Module
The 60-510 is a high density 1-pole matrix module controlled via LXI. It has excellent thermal stability and substantially reduced thermal EMF figures when compared to a conventional switching matrix. Typical applications include signal routing in ATE, selecting thermocouple inputs, switching amplifier gain circuits and high accuracy DC micro-volt measurements. Ruthenium reed switches are used because of their good low level switching capability. They also have a very long life with excellent contact resistance stability, minimal wetting current and low thermal offset. The 60-510 is designed in accordance with the LXI Standard 1.4 and is supplied in a 2U high, full rack width case with 500mm depth.
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Product
SWITCHABLE FILTER BANKS
AFS-12WB
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Matrix Test Equipment Incorporated
Models AFS-12WB contain banks of Matrix Model FLT-1 filters. Each filter may be individually selected. The Model AFS-12WB retains the manual operation in addition to remote control through the GPIB IEEE-488 interface. Optional internal Post Amplifier PA-20-20 with a gain of 0, 17 and 32dB @ +5dBm max..
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EMC Filter Synthesis Tool
EFsyn
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EMC Filter Synthesis is a software tool for simulation and design of EMC filters. The new approach of this filter synthesis tool is based on simulating with the real values of the EMC filter components. Due to this, the EMC simulation considers the parasitics of the components.
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Product
Compact Low Profile Load Cell
1000 Series
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Compact Low Profile load cells are fully stainless steel, hermetically sealed load cells with a multi-beam internal structure, and fully integrated electronics to provide high level analog or digital outputs. This type of load cell is easy to use for measuring tension or compression loads from 200N (50lb) to 5kN (1000 lb), and is capable of rejecting side forces that would otherwise affect accuracy. This type also offers the user the ability to set the gain and offset (span and zero) electronically, to provide maximum flexibility for the user application.
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Product
Filtered DC Interface Module
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DC modules for RF Test Enclosures eliminate conducted and radiated interference, while providing a source of DC power.
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Ultra Low Noise Disciplined Frequency 4220a Standard with Rubidium and OCXO Clean-Up Oscillator
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Precise Time and Frequency, Inc.
The ptf 4220A is an Ultra Low Noise Disciplined Frequency Standard with rubidium and OCXO clean-up oscillator.The instrument contains a high performance rubidium module, with an extended life design, and very low aging rate, with high quality OCXO o/p for low phase noise.
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Product
Lipo Battery Power Level Tester & Alarm to Indicate Low Power
#52023
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Can be used for 7.4V (2S pack)and 11.1V (3S pack).Red LED will flash when cell is below 3.3V and an Alarm will sound when cell is below 3.0V indicating the Lipo Battery pack should be recharged.
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Product
E-Band Low Noise Amplifier MMIC
AWL-7186
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The AWL-7186 is a 4-stage ultra-low noise amplifier that provides a noise figure of less than 3.5 dB, an output P1dB of +8 dBm, and an adjustable gain range of 15 dB. The MMIC features exceptional gain flatness and superior noise performance over a very wide bandwidth. It is implemented in 0.1 um GaAs PHEMT technology.
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Stand Alone Low Voltage Tester
TestMate 128
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The TestMate continuity tester features a universal interface fixture that accommodates adapter cards for quick changes in harness setups. Adapters can be exchanged in seconds to adapt quickly to any of a variety of wire-harness/cable connectors.
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Product
Low Flow Protection Switch
Truflo
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Parker Bestobell’s Truflo is an effective low flow protection switch that provides protection against flow changes that could be detrimental to equipment and processes. It provides a warning to operators of insufficient or excessive flow.
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Function Tester with Low Number of Channels
UTP 6010 RF
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The UTP 6010 is one of our smallest test systems and therefore a cost-effective entry into our UTP tester series.The fast system is used to implement scalable functional test applications for a test item (single device under test) with multiple RF channels and mixed-signal test options. Depending on the adapter, the DUT can be tested at circuit board level (FKT) or when installed at the end of the line (EOL).Depending on the test item requirements, we configure the appropriate number of channels and integrate the necessary interfaces directly in the adapter or tester. The test speed, production volume and overall complexity of the UTP 6010 interfaces can be varied according to your requirements.
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Air Core Harmonic Filter Reactors
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Use of nonlinear loads such as power electronics based equipment and electric furnaces have been on the rise for the last decades. Such loads decrease the power quality of the network that they are connected to. One of the most important parameters for defining the power quality is harmonic distortion.
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Product
Low Profile Compression Only Load Button Load Cell with Mounting
LBM SERIES
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The LBM Series (Load Button) load cells are offered for compression only applications where space is limited. This load button is a direct replacement for many of the same type and bolt patterns currently used in the industry. The matching surface must be flat and at least 2 inches in diameter. The loading diameter is slightly convex for accurate load distribution. Eight threaded mounting holes are provided on the bottom surface for fastening down from beneath. These sensors are manufactured from heat treated 17-4ph stainless steel, and the sensing element incorporates bonded foil strain gages of the highest quality. They are sealed for protection against most industrial environments.
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Low TCR High Power Current Sensing Resistors, Wide Terminal Type
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Panasonic Industrial Devices Sales Company of America
Panasonic's ERJ-D1 and ERJ-D2 Series, Low TCR High Power Current Sensing Chip Resistors, achieve high power and low TCR (±100×10–6/°C) using a wide terminal electrode structure and original materials.These Resistors are suitable for small size/high power current detection and their low TCR enables high accuracy of current detection. The ERJ-D1 Series features higher rated power at 2W in a 1020 case size while the ERJ-D2 Series features 1W in a 0612 case size. These Resistors are AEC-Q200 Compliant and offer IEC 60115-8, JIS C 5201-8 and EIAJ RC-2134B Reference Standards ensuring optimal quality and reliability.
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Noise Suppression Products / EMI Suppression Filters / TVS Diodes (ESD Protection Devices)
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Murata noise suppression products include compact EMI suppression filters that efficiently eliminate noise, L Cancel Transformers (LCTs) that greatly suppress noise in high-frequency bands by reducing the ESL generated inside capacitors and in boards, and TVS Diodes that guard semiconductor devices against electrostatic discharge from external sources. Murata supplies products that support a variety of approaches to suppressing noise.
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Product
23 GHz Low Noise Amplifier
HMMC-5023
Amplifier
The HMMC-5023 is a GaAs MMIC low noise amplifier designed for moderate gain and low noise from 21 GHz to over 30 GHz. Typical applications of the HMMC-5023 include digital radio communications systems that operate within the 21.2 GHz to 23.6 GHz and 24.5 GHz to 26.5 GHz frequency bands. Moderate gain and low noise temperature make it ideally suited as a front-end gain stage.
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Product
Clamp type AC Current Sensor／for Low Leakage Current Measurements(ZCT Series)
ZCT-110S
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Best sensor for low leakage current measurements of less than 1mA.*Suitable for low current measurements of terminal feeder.*High sensitivity and least affection from external magnetic field.
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Low frequency Amplifiers
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Low-frequency amplifiers Current sources Systems with multiple amplifiers Customized systems
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Portable Wattneter (Low Power Factor 0.2)
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Supreme Instrument Laboratories
Range : 0-0.5/1 Amps, 0-50/100/200 Volts.0-0.5/1 Amps, 0-75/150/300 Volts0-0.5/1 Amps, 0-150/300/600 Volts0-0.5/1 Amps, 0-125/250/500 Volts
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Low Noise Super Wide Band Amplifiers
WBA Series
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WBA series low noise amplifiers have the octave bandwidth from MHz to GHz. With super low noise figure and exceptional low VSWR, WBA series LNA achieves exceptional gain flatness accross octave or multi-octave bandwidth.
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EMI/EMC Filters And EMI Solutions
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Chengdu Mengsheng Electronics Co., Ltd.
DOREXS is a company specializing in the manufacture of EMI/EMC filters. For more than a decade, it has been committed to providing cost-effective EMI/EMC filters and EMI solutions for commercial, medical, military and industrial applications. We help your equipment gain recognition for its stable and reliable functions.
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Product
3U VPX 5 Slot Power & Ground 10G Pass Through
101VPX305P-9X21R
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Power for 3.3V, 5V and 12V are included, rear connectors are all fully loaded, use with Elma’s slot to slot or slot to I/O bulkhead cable products during system development.
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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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Product
High Density, 64-Channel Switch Card - 64 Channel, SPDT, High Isolation, Low Crosstalk Switch Module
1260-16A
Switch Card
The Astronics 1260-16A is a 64-channel, SPDT, high isolation; low crosstalk switch module designed for switching and routing sources such as AC and DC power supplies in automated test systems. The 1260-16A switches currents up to 6A, AC or DC, and voltages up to 110VDC or 250VAC.
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Optical Filters
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INPHORA offers calculation, development and production of unique Optical Filters designed to match exactly to the requested parameters or to fit to the given application.
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Low Phase Noise Reference Source
96270A
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The 96270A RF Reference Source is the simplest, most accurate and cost-effective single instrument for calibrating spectrum analyzers and RF power sensors and more, up to 27 GHz.
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Product
Dissolved Oxygen Monitor in Low Concentration
HD-960L
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High stability measurement dissolved oxygen in low concentration HF. Automatically switches between three measurement ranges from μg/L to mg/L. Measurement range : 0 - 20.00 mg/L.
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Low Noise Amplifiers
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Our range of ITAR Free, Low Noise Amplifiers (LNAs) cover a wide range of applications but are primarily suited to communication systems including both Data-Link and Satellite Communications (Satcom) systems. Our new K-Band LNA operates over a 19.2 - 21.2 GHz with 1.3 dB Noise Figure at 25°C. It is configured with a waveguide input and 2.92 output connector all in a hermetic package.
