Resistors Target RF Power Combiners
December 4, 2008 10:11 am | Product Releases | CommentsInnovative Power Products’ IPP-RB201LC, IPP-RB203LC, IPP-RB205LC, IPP-RB206LC, and IPP-RB213LC Series BeO ceramic flange resistors operate in RF power combiners. The IPP-RB201LC components exhibit power of 20 W and parasitic capacitance of 0.30 pF in a frequency range from DC to 6 GHz. The IPP-RB203LC devices show power of 30 W and parasitic capacitance of 0....
LISTED UNDER: Passives, Fixed Resistors | Passives, Variable ResistorsFilters/ADC Drivers Target Broadband Wireless Equipment
November 21, 2008 10:08 am | Product Releases | CommentsLinear Technology's LTC660x family of broadband active filters/ADC drivers perform in broadband wireless communications and signal processing equipment. The dual-channel programmable 2.5-MHz LTC6603 offers adjustable of fixed gain, frequency control over a 100:1 frequency range, max. amplitude mismatch of ±0....
LISTED UNDER: Filters, ICChip Resistors Provide Tight Tolerance
October 9, 2008 6:03 am | Product Releases | CommentsStackpole Electronics’ HVC Series high voltage chip resistors demonstrates a tolerance level of 0.1% and TCRs of 25 ppm. The components offer voltage handling to 3.5 kV, resistance values of 2 G? and VCRs down to 1 ppm/V. The resistors perform in medical applications, high voltage power supplies, personal protection devices, night vision goggles, baggage scanning equipment, instrumentation, and power and phone distribution safety circuitry....
LISTED UNDER: Passives, Fixed Resistors | Passives, Variable ResistorsGate Resistors Eliminate Damage
October 9, 2008 6:03 am | Product Releases | CommentsCaddock Electronics’ Sudden Fault Fuse Resistors (SFFR) gate resistors offer damage elimination in the gate driver circuit caused the breakdown of gate isolation in the IGTB. The sudden application of the high voltage fault instantaneously distributes multiple interruptions along the length of the SFFR element to open the high voltage fault....
LISTED UNDER: Passives, Fixed Resistors | Passives, Variable ResistorsPassive Switches Help Graphics
September 23, 2008 11:55 am | Product Releases | CommentsMaxim Integrated Products introduced its MAX4889B and MAX4889C 1:2 or 2:1 PCI Express® (PCIe) passive switches switch 4 half lanes of PCIe data between two destinations. The quad double-pole double-throw (DPDT) devices use 4 devices to convert 16 PCIe lanes into two sets of 8 lanes for use with either SLI™ or CrossFire™ graphics cards....
LISTED UNDER: Passives, CapacitorsPower Quality Filters Offer Low Harmonic Distortion
September 22, 2008 12:45 pm | Product Releases | CommentsSchaffner’s FN 3410 and FN 3412 Series ECOsine™ power quality filters reduce total harmonic current distortion (THID) to less than 5% in three-phase power electronics with six-pulse rectifier front ends, such as AC or DC motor drives. The FN 3410 Series operates on 50 Hz grids with power ratings from 4 to 160 kW over a voltage range from 380 to 500 V....
LISTED UNDER: Filters, ICWi-Fi/WiMax Triplexer Uses Embedded Passive Components
September 16, 2008 12:53 pm | Product Releases | CommentsJacket Micro Devices, Inc. (JMD) announces its Wi-Fi/WiMax triplexer that uses embedded passive components in organic laminates. It allows a single antenna to be shared for devices that operate in the 2.4 to 2.5 GHz and?5 GHz WLAN bands and the 2.3 to 2.7 GHz and 3.3 to 3.8 GHz WiMax bands. A proprietary low temperature laminated organic (LTLO) process is an advanced version of the multi-layer organic (MLO) process that uses multiple layers...
LISTED UNDER: Passives, CapacitorsDesign Complex Filters Without Writing Software
September 16, 2008 11:38 am | Product Releases | CommentsQuickfilter Technologies. Inc. has released QuckfilterPro-4A Software, version 4.0. The software is used to design filters that will be implemented in Quickfilter's QF4A512 programmable signal converter IC. Version 4.0 provides users with an enhanced user interface, several new filter types, a free-form filter drawing tool and the ability to create inverse transfer functions with the click of one button....
LISTED UNDER: Filters, ICCavity Filters Use EM Software
September 16, 2008 11:38 am | Product Releases | CommentsMtronPTI’s WiMAX cavity filter series utilizes a re-configurable design platform fully modeled in EM (electromagnetic) simulation software in passband center frequencies from 2.30 to 2.70 GHz and a bandwidth range from 0.04% to 0.2% 1 dB. The device allows for use in Rx ?and/or Tx modes and multiple cross-coupling schemes with four transmission zeroes placed on either side of the passband....
LISTED UNDER: Filters, ICPower Inductors Present High Inductance
August 25, 2008 11:38 am | Product Releases | CommentsTaiyo Yuden’s NR6028 Series of wire-wound power inductors have an inductance range from 0.9 to 100 µH in a 6 × 6 × 2.800 mm package. The devices offer a DC resistance range from 0.013 to 0.600 Ω and current ratings from 0.620 to 6.600 A. The inductors are appropriate for DC/DC converter choke coil applications in LCD and plasma TVs as well as other flat panel displays....
LISTED UNDER: Passives, InductorsBAW Filters Enable WiMax and WLAN Co-Existance
August 25, 2008 7:57 am | Product Releases | CommentsSkyworks Solutions, Inc. announces its bulk acoustic wave (BAW) filters for customer premise equipment (CPE) to allow co-existence between wireless local area networks (WLAN) in the home and enterprise, and WiMAX networks which cover wider areas including neighborhoods and cities. Since both networks operate at very closely spaced frequency bands, these BAW filters reject the interfering frequencies while allowing the desired signals to pas...
LISTED UNDER: Filters, ICPortable Test System for Passive Intermodulation
April 3, 2008 10:53 am | Product Releases | CommentsBattery-driven and self-calibrating Enclosure provides IP55 protection 80 dBc to 𤪋 dBc @850 MHz Boonton, a Wireless Telecom Group Company, introduces its PIM 20 ultra-portable Test System PIM 20 for passive intermodulation. This instrument is designed to provide a rugged, reliable and handy tool to RF field technicians....
LISTED UNDER: Passives, Capacitors | Services, Calibration / TestPassive Products Offer 0 dB through 20 dB Attenuation
April 3, 2008 10:53 am | Product Releases | CommentsHittite Microwave Corp. announces its family of passive wideband fixed attenuator pads in die format that operate in the DC to 50 GHz frequency band. These fixed attenuator chips are suitable for use in applications that include microwave radio, military and space hybrid circuits, fiber optics, scientific instruments and general engineering prototypes....
LISTED UNDER: Passives, CapacitorsPassive Mixer Includes an On-Chip LO Buffer
April 3, 2008 10:53 am | Product Releases | CommentsAnalog Devices, Inc. announces its model ADL5350 small footprint high performance passive mixer. This GaAs pHEMT passive mixer can be used in both down-conversion receiver and up-conversion transmit path applications within a broad frequency range to 4 GHz. The mixer includes an on-chip LO buffer, minimizing the need for an external drive amplifier that is commonly required by some GaAs FET based mixers....
LISTED UNDER: Passives, CapacitorsPassive GaAs MMIC Mixers Deliver a Wide IF Bandwidth
April 3, 2008 10:53 am | Product Releases | CommentsHittite Microwave Corporation announces its double balanced GaAs MESFET mixers for use in test and measurement systems, military radios, commercial sensors and transceiver infrastructure, including critical functions of fixed and mobile protocols such as WiMAX and VSAT applications. The HMC557LC4 passive double balanced mixer provides an LO to RF port isolation of 48 dB and an input IP3 of +22 dBm across the frequency range of 2....
LISTED UNDER: Passives, Capacitors | Semiconductors, MMIC
