Electronic Attenuators

Quick Connect Attenuators meet IP67 ingress protection standards.
Electronic Components & Devices

Quick Connect Attenuators meet IP67 ingress protection standards.

Quick Connect Attenuators are offered with QMA, QN or 4.3-10 connectors. Units are suitable for DAS systems, remote radio heads (RRHs), base stations and antennas in telecommunication, industrial, defense and aerospace industries. QMA and QN models are made of brass tri-metal whereas 4.3-10 with anodized aluminum and are operated in DC to 6 GHz frequency range. Units provide attenuation from 0 to...

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Customized Solutions from Zest Generator Sets Resolve Challenging Standby Power Supply Issues
Cleaning Products & Equipment

Customized Solutions from Zest Generator Sets Resolve Challenging Standby Power Supply Issues

Power outages have become increasingly frequent with a widespread knock on impact being experienced across industry. The ability to provide fit-for-purpose standby power solutions is the marque that has distinguished Zest WEG Group’s Generator Set Division. Standby power solutions can range from a single diesel driven generator set to a total standby power solution depending on the size of the...

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Electronic Components & Devices

SMT Thick Film Chip Attenuator has balanced pi filter schematic.

In resistor array package, CZB replaces 3 or more discrete devices to reduce board space requirements and simplify manufacturing process in telecom/mobile wireless products. Delivering tolerance matching and temperature tracking to maximize performance in signal attenuation applications, product provides 1.0–10.0 dB attenuation with down to ± 0.3 dB attenuation tolerance. Attenuator...

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Programmable Attenuators cover frequencies up to 40 GHz.
Electronic Components & Devices

Programmable Attenuators cover frequencies up to 40 GHz.

With attenuation range up to 60 dB and 0.03 dB minimum step size, Digitally Controlled Programmable Attenuators adjust amplitude of signal levels in RF, microwave, and millimeter-wave systems. Devices have integrated TTL driver logic control bit circuitry that ranges from 5–10 binary bits, depending on model. Enclosed in environmentally sealed metal packages with epoxy paint finish and either...

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Ten Ways to Control Aluminum Costs
Sponsored

Ten Ways to Control Aluminum Costs

All job shops want to save money, and one of the most lucrative ways to do this is by learning how to control the costs of materials such as aluminum. An analysis of your material usage as well as how much you end up scrapping can reveal a goldmine of savings. In this white paper, you will learn ten ways in which you can capitalize on these hidden reserves. From understanding scraps in a more mathematical way to accomplishing jobs with a lean manufacturing approach, this list will provide you with the necessary tools you need to assist you in your financial analysis of your shop’s material consumption. This paper also features real world case studies to illustrate how the right attitude towards material costs can affect real change in terms of money, time, and efficiency.

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RF Digital Step Attenuator features 75 ohm rating.
Electronic Components & Devices

RF Digital Step Attenuator features 75 ohm rating.

Offering glitch-less attenuation state transitions, 6-bit UltraCMOS® PE4314 supports frequency range from 1 MHz to 2.5 GHz and covers 31.5 dB attenuation range in 0.5 dB step. Device is capable of maintaining 0.5 dB monotonicity through 2.5 GHz. Integrated digital control interface supports both serial and parallel programming of attenuation. Offered in 20-lead, 4 x 4 x 0.85 mm QFN package, DSA...

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Clock Jitter Attenuator supports JESD204B interface standard.
Electrical Equipment & Systems

Clock Jitter Attenuator supports JESD204B interface standard.

Delivering 50 fs jitter performance, 3.2 GHz Model HMC7044 supports JESD204B serial interface standard for connecting high-speed data converters and FPGAs operating in base station designs. Device generates source-synchronous and adjustable sample and frame alignment clocks in data converter system. Housed in 68-lead 10 x 10 mm LFCSP package, IC features 2 PLLs and overlapping, on-chip VCOs. It...

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Communication Systems & Equipment

GaN-Based Amplifiers support DOCSIS 3.1 cable networking.

DOCSIS 3.1 products include 1.2 GHz power amplifiers as both hybrids and multi-chip modules (MCMs) that use GaN HEMT process technology. Of 11 amplifiers, 6 are gallium nitride (GaN)-based products that support DOCSIS 3.1 requirements. Specific offerings include power doubler amplifiers, push pull amplifiers, optical receivers, reverse path amplifier, and digital step attenuators. GaN technology...

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Industrial Grade Filters target AC-DC power supplies.
Electronic Components & Devices

Industrial Grade Filters target AC-DC power supplies.

Utilizing amorphous nano-crystalline cores, 10 A Model TER-10ASF and 20 A Model TER-20ASF attenuate high frequency noise on AC lines, minimizing level of conducted emissions. Filters provide surge protection to 1,000 Vac, temperature range of -50 to +85°C, humidity tolerance up to 98%, and attenuation up to 55 dB. Fully potted using heat-conducting insulating compound, filters complement TER...

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Electronic Components & Devices

Programmable Attenuators cover 1 MHz to 6 GHz frequency range.

Measuring 2 x 3 x 0.6 in., RCDAT Series offers both USB and Ethernet control ports, while RUDAT Series, measuring 2.5 x 3 x 0.85 in., comes with USB and RS232 control ports. Both pocket-sized series provide attenuation range from 0–30, 0–60, or 0–90 dB with 0.25 dB step size, high-speed attenuation switching of 650 ns, and accuracy as good as ±0.3 dB. With GUI software, users can...

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