Attenuators

Electronic Components & Devices

Digital Attenuator features 50 Ohm SMA female connectors.

Jun 24, 2017

Capable of bidirectional fixed attenuation, swept attenuation ramps, and fading profiles, Digital Attenuator comes with USB type-B female connector. Operated from -10°C to 50°C temperature range, unit is suitable for fading simulation, MIMO, DVB and WiMAX applications. Providing 50 ohm impedance, product offers 120 dB of control range and VSWR of 1.3:1. Embedded with programmable GUI... Read More

Communication Systems & Equipment, Electronic Components & Devices

Direct Read Attenuators allow repeatable millimeter wave measurements.

Dec 17, 2016

Available in WR-42 to WR-10 waveguide standards and operating in 18GHz to 110GHz frequency range, Direct Read Attenuators provide 0dB to 50dB attenuation range with insertion loss of 0.5dB to 1dB. Featuring easy-to-read drum scale, military standard UG style flanges, units deliver ±2% attenuation accuracy and are suitable for aerospace, defense, instrumentation and medical industries.

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Electronic Components & Devices, Packaging Products & Equipment

Surface Mount Attenuator Pads offers attenuation of 0 dB up to 100 dBs.

Dec 16, 2016

Suitable for microwave, military subsystem and sensors applications, Surface Mount Attenuator Pads ranges from 1 dB to 30 dBs. Handling power from 1 to 5 W continuous wave , device features minimum return losses of 18 dB up to 14 GHz and 16 dB from 15 GHz to 50 GHz. Optimized for coplanar waveguide or microstrip PCB and microwave module assemblies, pads feature precise resistor films and... Read More

Electronic Components & Devices

High-Power SMT Attenuators have impedance at 50 ohms.

Dec 01, 2016

Sutable for applications requiring low noise, inductance and parasitic capacitance like military and aerospace fields, High-Power SMT Attenuators offer virtual flat loss over broad frequency spectrum. Product is stable over temperature and time with balanced Pi design for even current distribution and accurate attenuation from DC to 20GHz. Features Tantalum nitride resistors, attenuation of... Read More

Electronic Components & Devices

SemiGen Showcasing an Array of Diodes, Capacitors, Attenuators, and Inductor Coils at EDI CON 2016 Booth #505

Oct 03, 2016

Manchester, NH – September 16, 2016 – SemiGen, Inc. (www.semigen.net), an ISO and ITAR registered RF/Microwave assembly, automated PCB manufacturing, and RF Supply Center, is featuring a range of products at EDI Con 2016 in Boston at booth #505. Limiter, Schottky, Step Recovery and Point Contact Diodes The SLP7100 series limiter diodes feature a low... Read More

Electrical Equipment & Systems, Electronic Components & Devices

RF and Microwave Modules facilitate rapid prototyping.

Sep 22, 2016

Featuring fully integrated, hermetically sealed design, HMC Series Modules shorten proof-of-concept phase of design cycle and help minimize overall in-house technical support needed to assemble, test, and validate design. Series includes: HMC-C582 ultra-wideband power amplifier module ranging from .01–20 GHz; HMC-C583 single pole single throw switch module ranging from 0.1–40 GHz; HMC-C584... Read More

Communication Systems & Equipment, Electronic Components & Devices, Optics & Photonics, Test & Measuring Instruments

EXFO Launches Agile NEMs Infrastructure Solutions for end-to-end Manufacturing Coverage

Sep 21, 2016

New power meter, variable attenuator and switches combining next-generation chassis and industry's unique, web-based multi-user interface ideal for network equipment manufacturers QUEBEC CITY - EXFO Inc. (NASDAQ: EXFO) (TSX: EXF) announced today its latest agile solutions for network equipment manufacturers (NEMs), which include new power meter, variable attenuator and switches, all... Read More

Controls & Controllers, Electrical Equipment & Systems, Electronic Components & Devices, Safety & Security Equipment

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

Aug 16, 2016

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... Read More

Electronic Components & Devices

Voltage Variable Attenuators provide 60 dB attenuation.

Jul 29, 2016

Available in 6 models covering octave broadband frequencies from 400 MHz to 18 GHz, Voltage Variable Attenuators are suited for use with variable gain amplifiers, power level controls, and feed-forward amplifiers. PIN diode-based devices provide broadband flatness where output level can be adjusted continuously by varying analog voltage on input control line. With CW input power rated up to +23... Read More

Electronic Components & Devices

Programmable Digital Attenuator features 0.1 dB step size.

Jun 27, 2016

With attenuation range of 120 dB and 0.1 dB step size, LDA-602EH Lab Brick Digital Attenuator allows for both precision and accuracy during fading tests or device characterizations. Unit features 15 µs switching speed, max RF input of +28 dBm, and operating temperature of -30 to 50°C. Used with any PC or laptop computer with USB 2.0 port and Windows OS, RoHS-compliant device operates with... Read More

Electronic Components & Devices, HVAC

Industrial Manufacturer's Office HVAC Noise Inspires Industry's First Fabric Duct Attenuator

Jun 27, 2016

Peosta, Iowa - Industrial equipment manufacturer Mi-T-M Corp. inspired the world's first fabric ductwork sound attenuator when its new 68,000-square-foot office building experienced noise from mechanical air handling units (AHU) supplying the facility's HVAC. The two-story, free-standing building replaces smaller spaces and now consolidates most of Mi-T-M's office employees under one... Read More

Electronic Components & Devices

SMT Thick Film Chip Attenuator has balanced pi filter schematic.

Jun 16, 2016

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... Read More

Controls & Controllers, Electronic Components & Devices

X-Band MPAC-Beamforming Device covers 8-12 GHz range.

May 26, 2016

Designed for X-band radar applications, UltraCMOS® PE19601 integrates 6-bit digital step attenuator, 10-bit digital phase shifter, RX/TX switching, and digital serial interface on 2.6 x 4.65 mm bare wirebond monolithic die. Monolithic phase and amplitude controller (MPAC) solution, consuming 0.001 mA, offers >40 dBm IIP3 linearity, 50 dB isolation, 17 dBm power handling. Device... Read More

Electrical Equipment & Systems, Electronic Components & Devices

New Programmable Attenuators, Signal Generators, and Switches on Display at IMS Booth #523

May 09, 2016

Newburyport, MA – Vaunix Technology Corporation, a manufacturer of USB controlled and powered test equipment, will be debuting two new test application solutions at the 2016 International Microwave Symposium (IMS) in San Francisco, the LDA-203 and the LMS-802DX. The LDA-203 is a new digital attenuator with an operating frequency of 1 to 20 GHz. It features a 0 to 63 dB attenuation range and a... Read More

Electronic Components & Devices

Programmable Attenuators cover frequencies up to 40 GHz.

Mar 31, 2016

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... Read More

Electronic Components & Devices

Programmable, Digital Attenuator has 1-20 GHz operating range.

Mar 24, 2016

Powered and controlled by connection to PC or self-powered USB hub, LDA-203 has 1–20 GHz operating frequency, 0–63 dB attenuation range, and 0.5 dB step size resolution. Unit is also programmable for fixed attenuation or swept attenuation ramps directly from included graphical user interface (GUI) software. While programmable for ATE applications, attenuator can also be used in... Read More

Communication Systems & Equipment, Electronic Components & Devices

Digital Step Attenuators target broadband and CATV markets.

Mar 07, 2016

Supplied in 4 x 4 mm 20-TQFN and 5 x 5 mm 32-QFN packages, respectively, 75 Ω Models F1975 and F1977 include Glitch-Free™ technology, which ensures low overshoot and ringing during MSB transitions. Devices feature frequency range of 5–3,000 MHz, max operating power up to 28 dBm, return loss of 18 dB, and max step error of 0.1 dB at 1 GHz. DSAs provide gain control in CMTS, fiber... Read More

Communication Systems & Equipment, Electronic Components & Devices

RF Digital Step Attenuator features 75 ohm rating.

Feb 16, 2016

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,... Read More

Electronic Components & Devices

Clock Jitter Attenuator supports JESD204B interface standard.

Sep 15, 2015

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... Read More

Electronic Components & Devices

Continuously Variable Waveguide Attenuators deliver up to 110 GHz.

Aug 05, 2015

Comprised of 5 models that collectively cover 33–110 GHz range in 5 bands, millimeter wave continuously variable waveguide attenuators can vary attenuation level from 0–30 dB over specified band. Micrometer lets user dial in attenuation level needed for application. Suitable when designing system and testing design concepts in lab, products let designer see how system will perform at... Read More