FREE WDD Email Newsletter
Passive Component Development in a Dynamic Market
October 1, 2001 4:49 am | Product Releases | CommentsA Suppliers Perspective on Broadband By Donald R. Widener and Gerry Hubers, Murata Electronics North America What's happened to the telecommunication market? Only a short time ago, what appeared to be a never-ending chain of opportunity has quickly become a quagmire of confusion and inventory at all levels throughout the supply chain....
LISTED UNDER: Passives, CapacitorsDCS and GSM Band Diplexers and Filters
September 28, 2001 10:01 am | Product Releases | CommentsCompel Electronics announced the availability of its family of filters and diplexers for GSM and DCS transmit and receive frequencies. Operating between 880 - 960 MHz for GSM and 1710 - 1880MHz for DCS, the family offers maximum insertion loss of 1.5 dB, VSWR of 1.1:1 maximum and isolation of > 80dB....
LISTED UNDER: Filters, ICJitter Filters
September 28, 2001 9:40 am | Product Releases | CommentsRLC Electronics' Jitter Filters are designed for use with jitter analysis systems. Modern digital networks may generate or transfer jitter. Excessive jitter can cause high bit error rates. Jitter filters are used to suppress the harmonic content of the reference clock and recovered clock signals....
LISTED UNDER: Filters, ICVertical Surface Mount Inductors
September 28, 2001 9:40 am | Product Releases | CommentsGowanda Electronics announces the introduction of a new series of vertical surface mount toroidal inductors — SMRF 2007 — that optimizes board real estate in RF applications. This new RF series utilizes similar technology to that developed for Gowanda Electronics' SMP 2007 series for power applications....
LISTED UNDER: Passives, InductorsChip Inductors
September 28, 2001 9:40 am | Product Releases | CommentsSprague-Goodman has added six new inductance values to the SURFCOIL® GLY Series of surface mount SMT chip inductors, which measure only 1.6 mm × 0.8 mm (0.06 × 0.03 inches). With the new additions, the GLY Series offers 29 models with inductances in the range of 1.0 nH to 220 nH. Standard tolerance is ± 5% (± 0....
LISTED UNDER: Passives, InductorsPower Inductors
September 24, 2001 4:51 am | Product Releases | CommentsJ.W. Miller introduces the PM12639S/PM12645S Series high-current surface mount inductors, ideally suited for DC/DC converter output choke applications. Designed with magnetic shielding to reduce radiation emission to minimal levels and protect circuit functionality, the new inductors feature low DC resistance and very high saturation current to withstand high-temperature application environments....
LISTED UNDER: Passives, InductorsCompact Narrowband Cavity Filters
September 4, 2001 4:52 am | Product Releases | CommentsK&L now offers narrowband cavity filters up to 40 GHz with both high "Q" and low "Q" designs. The traditional high "Q" designs provide users with low insertion loss solutions to their filtering needs. The low "Q" designs can be provided in extremely small packages....
LISTED UNDER: Filters, ICSpanner Head EMI Filters
August 30, 2001 9:29 am | Product Releases | CommentsTusonix Pi Circuit, Spanner Head EMI Filters have strong advantages that allow for the most sophisticated multi-position assemblies. This state-of-the-art suppression filter can be inserted quickly into the chassis and connected by machine lead wire wrap without the use of solder. Its slender design also makes some of the most compact mounting assemblies possible, offering a lead spacing of 0....
LISTED UNDER: Filters, ICSurface Mount Pulse Withstanding Chip Resistors
August 30, 2001 9:28 am | Product Releases | CommentsProviding electronic systems design engineers with an economical means of protecting sensitive electronic circuits, resistor manufacturer IRC is offering a series of thick film pulse withstanding chip resistors that achieve significant power ratings in a limited space. Designated the PWCR Series, these resistors are available in four standard sizes (0805, 1206, 2010, and 2512) with power ratings from 0....
LISTED UNDER: Passives, Fixed Resistors | Passives, Variable ResistorsFeedthrough Capacitors and Filters
August 13, 2001 4:52 am | Product Releases | CommentsSchaffner EMC has released the FN 7000 Series of feedthrough capacitors and filters to combat conducted electrical interference both into and out of electronic components. The new series is ideally suited for high frequency applications that require "clean" power and data lines, including automation, data handling and communication technologies....
LISTED UNDER: Filters, ICMiniature RF Chip Inductors
August 13, 2001 4:52 am | Product Releases | CommentsPulse announces the new 0402CD miniature radio frequency (RF) chip inductors designed to improve the performance of high-frequency circuits. The 0402CD chip inductors are used in tuned circuits and filters for wireless products where high Q is required. The 0402CD series features Q values ranging from 16 to 24, with excellent electrical characteristics over a wide range of radio frequencies....
LISTED UNDER: Passives, InductorsFeedthru Filters
July 31, 2001 4:30 am | Product Releases | CommentsExpanding circuit designers' options for EMI noise suppression, component manufacturer AVX offers a new family of ceramic chip components that combine capacitor and inductor elements in a single distributed constant circuit filter. Designated the W2F Series, these surface mountable chip filters are the latest addition to AVX's series of integrated passive components for EMI noise suppression in high-speed applications....
LISTED UNDER: Filters, ICUltra-Small Power Inductors
July 31, 2001 4:30 am | Product Releases | CommentsPulse announces its new, lowest-profile 1.8mm-high surface mount (SMT) power inductor for use with micro power and handheld devices. In addition to being ultra-thin, the micro power inductors feature an extremely small footprint and a closed magnetic field due to their toroidal construction, which ensures low electromagnetic interference (EMI)....
LISTED UNDER: Passives, InductorsHigh Pass Filters
July 30, 2001 4:33 am | Product Releases | CommentsA Series of high pass filters includes a broadband image cleanup filter. This configuration has a low loss of 2.0 dba of loss less than 1.0db of flatness from 5000 to 11500 Mhz. Rejection for this filter is greater than 50 db from DC to 4200 Mhz. Inputs and outputs are SMA-F and the overall size of the unit is 1....
LISTED UNDER: Filters, ICSAW Filters in GPS Applications
June 1, 2001 5:04 am | Product Releases | CommentsSurface Acoustic Wave (SAW) filters provide improved environment for Global Positioning System (GPS) applications. Max Hasegwa, AVX Corporation Since the earliest days of civilization, man has sought to find a reliable way to determine accurate distances and exact position in relationship to other objects....
LISTED UNDER: Filters, IC
