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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Co-Siting Filters and Combiners
*Multiplexers, Duplexers, Diplexers and Antenna Sharing Combiners*Enables multiple base stations to share a single antenna*Many of the units offer both High and Low band support*Ideal solutions for either ground based and tower based antenna sharing*Compact lightweight rugged construction
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Components - Low Noise Amplifiers (FLNA)
FLNA series
Farran's FLNA series low noise amplifiers are constructed with discrete or MMIC pHEMT devices that operate over the frequency range 18 to 110 GHz. These amplifiers are specifically designed for low noise applications.The amplifiers are offered in two categories: standard and custom-built. The custom-built amplifiers are offered in various RF interfaces, including standard waveguide or coaxial connectors, for convenient system integration.
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Low Profile PCI Express 8-Port
7803ec
The 7803ec low-profile PCI Express serial interface provides eight RS-232 serial ports. All modem control signals are implemented for maximum compatibility with a wide range of serial peripherals. Each serial port features an ultra high-speed UART, flexible clock prescalar, and large 256-byte Tx/Rx FIFOs allowing the adapter to support the widest range of standard and non-standard baud rates to 230.4 Kbps. These features make the 7803ec ideal for data-intensive applications that require reliable, fast throughput rates.
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7U 21 Slot VME64 Low Cost Crate
VME8010
The Mod. VME8010 is a 21 slot VME crate, suitable for 6U x160mm boards, with VME64 compliant backplane. A 1U space is reserved for Fan Unit. The Unit is powered by 100÷230 VAC, 50 ÷ 60 Hz. The power distribution is +5V@60A, -12V@6A, +12V@8.9A.
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Waterproof Eco Tester EC Low
EcoTestr EC Low
The Eutech EcoTestr EC series comes with rugged, sturdy stainless steel pin sensors, giving you quick, reliable conductivity measurements. Ideal for use in a wide range of conductivity applications, such as hydroponics gardening, fish-farming, pools, electroplating and other water/ wastewater applications.
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Fast Response Flow Controller for Low Flow
HFM-300 / HFC-302
The all metal HFM-300/HFC-302 is Teledyne Hastings' metal sealed, fast response series of mass flow meters and controllers. Featuring reliability and stability, the 300 Series is chosen by OEM's for its fast response under a wide range of conditions. .The HFM-300 / HFC-302 meters and controllers have flow ranges from 0-5 sccm to flows of 0-25 slm; provide analog outputs, are constructed of stainless steel and have normally closed valves. The full scale range is specified by the end user. A NIST traceable calibration certificate is standard. Corrosive gases and pressures up to 1000 psig are easily measured. Cleaning for oxygen service is available.
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Low Noise Amplifier (DC Powered)
RF Lambda’s DC low noise amplifiers (LNA) are broadband and offer low noise figure high IP3. Hermetically sealed options are available upon request.
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Low Frequency Active Antenna And Amplifier
Type NLF-2
A Hot, Active, Noise Reducing Antenna System that will sit on your desk and copy 2200, 1700, and 600 through 160 Meter Experimental and Amateur Radio Signals!
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Embedded MicroBox For Low Power Mini-ITX SBC
AX60630
*Designed for low power Mini-ITX SBC*One 2.5” HDD supported*Wall mount*Slim design with 2 system fans
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Low Noise Amplifiers
LNA amplifier PE15A1000 is rated at 13 Volts DC maximum and 200 mA. Our low noise radio frequency LNA amp is part of over 40,000 RF, microwave and millimeter wave components available from Pasternack. This coaxial millimeter wave low noise amplifier can ship worldwide the same day of the purchase as with our other available RF parts.
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Low Temperature Testers
Solidifying point constant temperature water bath, freezing point tester, distillate fuel cold filter plugging point filter, solidifying point tester, pour and cloud point tester, solidifying point and cold filter plugging point tester, multifunctional low temperature tester, automatic pour point tester.
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Ultra Low Level DC Voltage Amplifiers
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.
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Neodymium Low Frequency Transducers
High energy neodymium magnetic designs, complex cooling systems and new technologies for high-power handling, minimal distortion and low weight.
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Low Resistance Test System
9100-2
Palico Instrument Laboratories
The Model 9100-2 measures the resistance of single or multiple battery separators quickly and accurately when used with our Model 9000-9100 Electrolyte Test Bath. This system uses a 4-terminal measurement technique which cancels the effects of electrode/electrolyte potentials.
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Precision Low Power FGA™ Voltage References
ISL60002
The ISL60002 FGA™ voltage references are very high precision analog voltage references fabricated on Renesas' proprietary Floating Gate Analog technology and feature low supply voltage operation at ultra-low 350nA operating current. Additionally, the ISL60002 family features guaranteed initial accuracy as low as ±1.0mV and 20ppm/°C temperature coefficient. The initial accuracy and temperature stability performance of the ISL60002 family, plus the low supply voltage and 350nA power consumption, eliminates the need to compromise thermal stability for reduced power consumption making it an ideal companion to high resolution, low power data conversion systems.
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Low Noise Amplifier
DLNA8-0.1-18G-2223
Low Noise Amplifier, Frequency 1~18GHz, Gain 24dB, Noise figure 3.2dB, P-1dB 22dBm, SMA Female
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Low Thermal Input Connector
34104A
Design custom input connections on your 34420A Micro Ohm Meter with this mating connector
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High & Low Temperature Testing Chamber
Dongguan City Simplewell Technology Co. Ltd.
High & Low Temperature Testing Chamber by Simplewell
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Low Cost OEM Pressure Switch
A1F
Low Cost and Precision Made. The A1 Pressure Control provides the flexibility required for industrial applications. The A1 pressure switch is ideal for panel mounting wherever a high quality economical open case control is required. Optional weatherproof housing meets NEMA 4X standards
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Ultra Low Pressure Transmitter
P532
Validyne's P532 Pressure Transmitters are ideally suited for measuring extremely low liquid and gas pressures in industrial applications. Full-scale differential pressure ranges from 0.10 H2O to 2 H2O with line pressure rating of 100 psig, and ranges of 2 H2O to 3200 psid with line pressures up to 3200 psig are offered. Gauge pressure ranges start at 0.10 H2O and absolute pressure from 0.08 psia full-scale. This unique design, which utilizes a diaphragm-type variable reluctance pressure sensor, provides many outstanding advantages including:
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Low Profile PCI Express 8-Port
7803e
The 7803e low-profile PCI Express serial interface provides eight RS-232 serial ports. For maximum compatibility with a wide range of peripherals, the board supports all standard RS-232 modem control signals. The serial ports utilize 16C954 UARTs with 128-byte Tx/Rx FIFOs that enables data rates to 921.6K bps for reliable high-speed communications in data-intensive applications. This high-performance UART includes 9-bit framing support and is fully software compatible with legacy 16550 applications. In addition, the board derives a 62.5 MHz clock from the PCI Express link. This ultra-high speed clock is divided by a flexible 8-bit clock prescalar with 1/8 steps to provide support for the widest range of standard and non-standard baud rates.
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Gas Filter Correlation CO Analyzer
Model T300U
Teledyne Advanced Pollution Instrumentation
The Model T300U Trace-level CO analyzer has been developed specifically to address the challenges of low level monitoring as required, for example, in the US NCore network. Using IR absorption with a Gas Filter Correlation Wheel, the T300U is designed to allow ultra-sensitive CO measurements while still meeting the requirements for use as a US EPA compliance analyzer.The optical bench is enclosed in a temperature controlled oven, dramatically decreasing instrument noise and drift. The objective and field mirrors in the sample cell are gold plated to maximize signal to noise performance, while a temperature-controlled Nafion dryer on the inlet minimizes water interference caused by ambient humidity changes. Periodically, the T300U seamlessly corrects its baseline by routing the sample through a heated catalytic CO scrubber. This Auto Reference function corrects zero drift and reduces the effect of interferences.
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Fiber Bragg Grating And Optical Filters
Exail is committed to develop and manufacture optical components with excellent performances to support the most diverse industrial applications such as Telecom, sensing, defense, space, fiber laser and harsh environment.
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5U Grille & Filter Assembly
GF-819
5U (8.75") Grille & Filter Assembly Features easily removable, washable media filter.
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Analog Filter
SIM965
Stanford Research Systems, Inc.
The SIM965 Analog Filter is ideal for signal conditioning applications where Bessel or Butterworth filters are needed. Bessel filters offer clean step response (negligible overshoot) and linear phase response, while Butterworth filters provide excellent pass-band flatness with some overshoot
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Waterproof EC Tester Low with ATC
ECTestr Low
ECTestr Low tester series can measure natural water, verify reverse osmosis system operation and tap water quality. Check nutrient solution concentration in hydroponics applications.
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Ammonia Low Range PRO Photometer
Mi407
The Milwaukee MI407 PRO Photometer features manual zero point calibration and fast operation in a rugged design. The Milwaukee PRO Photometer is ideal for users in aquaculture, environmental, water treatment and conditioning , and lab applications. This meter is also ideal for educators that want their students to learn the basics of water quality analysis to apply in the real world.
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Telephone Attenuators & RFI Filters
Despite the growth in digital and fiber systems, many telephone companies still require basic line treatment products. Wilcom's hard-to-find line treatment products help the telecommunications industry deliver the performance the customer expects. Products include line powered amplifiers and RFI filters.
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3.4 MP Custom Lens Low Light Camera Module
e-CAM30_CUMI0330_MOD
e-CAM30_CUMI0330_MOD is a high performance, small form factor, 3.4 MP pluggable Low Light Camera Module with S-Mount lens holder. It is based on AR0330 - a 3.4MP CMOS Image sensor from ON Semiconductor®. It has a dedicated, high-performance Image Signal Processor chip (ISP) on-board that performs the entire Auto functions (Auto White Balance, Auto Exposure control) in addition to complete image signal processing pipeline that provides best-in-class images, videos and the optional MJPEG compressions.
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Low Noise Amplifiers for Radio Amateurs
Our Low Noise Preamplifiers are remarkable for extremely low noise, excellent SWR, high efficiency and a high IP3. The Low Noise amplifiers are especially selective and absolute stable therefore oscillation is avoided. Even if you have a bad SWR. This is the reason why radio amateurs and club-stations all around the world trust in Kuhne electronic equipment. The products are perfect for use in contests, EME, MeteorScatter, Aurora and Tropo DX. Small mechanical measurements and technical innovations from the professional sector, e. g. milled aluminium cases, enable high temperature stability and tower mounting. Numerous contest victories, records and first contacts with a country were and are achieved with Kuhne products. Don't compromise and get technology from Kuhne electronic!
