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Isolators for Base Station Applications

April 29, 2003 7:27 am | Product Releases | Comments

TRAK Microwave introduces a drop-in isolator with integrated coupler used in PCS 1900, GSM, and UMTS base station applications. The model is used in power combiners, duplexers, and amplifiers for base station usage. Model I1910AJ has an operating frequency range of 1930 - 1990 MHz, while providing return loss of 20 dB minimum, isolation at 21 dB minimum, and insertion loss at 0....

ESD Protected Connectors

April 29, 2003 7:27 am | Product Releases | Comments

Spectrum Control Series E connectors are capable of providing ESD/EFT and EMI protection all in one package, removing ground traces from the board and offering protection at the I/O ports and to all lines. The metallic front shell also provides low ground impedance. These connectors free up real estate by reducing the number of components necessary to protect circuits from ESD/EFT/EMI....

Automated Tuner

April 29, 2003 7:27 am | Product Releases | Comments

Maury Microwave has designed a precision high matching range automated tuner. The WLAN High Matching Range Tuner, model MT982E32, is designed for engineers who are performing device characterization and design in the wireless bands. It is designed for WLAN, Bluetooth, Wi-Fi 802.11, and WCDMA applications....

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GSM/GPRS Platform

April 29, 2003 7:27 am | Product Releases | Comments

Wavecom announced the WISMO Pac P5186, a compact GSM/GPRS quad band hardware platform. The WISMO Pac P5196 platform enables cell phone manufacturers to tailor their offerings for particular market segments. The compact size also makes the WISMO Pac P5186 suitable for mobile devices. The WISMO Pac P5186 platform supports high-resolution color displays, GPRS Class 10, MMS, and a variety of multimedia peripherals....

I & Q Vector Modulator

April 29, 2003 7:27 am | Product Releases | Comments

Model M2L-59N-5 is a 360°/20 dB PIN diode I & Q vector modulator that operates from 2.0 - 8.0 GHz. This device offers simultaneous phase and amplitude control. Total phase error across the entire band is less than ± 15° and amplitude error is less than ± 2 dB. VSWR is better than 2....

Programmable Attenuators

April 29, 2003 7:27 am | Product Releases | Comments

Trilithic's new solid state programmable attenuators operate from 30 MHz to 3 GHz. The attenuators feature an attenuation range of 0 to 127 dB in 1 dB steps, low insertion loss, 20 microseconds switching speed, and TTL control....

Terminations

April 29, 2003 7:27 am | Product Releases | Comments

Littelfuse introduces a nickel barrier termination option for its line of 0402 (EIA 1005) size multilayer varistor (MLV) products. This feature enhances the solderability of the MLVs by improving the wetting characteristics of the termination and resisting sliding and tombstoning during the board assembly process....

Noise Sources with Isolators

April 29, 2003 7:27 am | Product Releases | Comments

Micronetics has developed noise sources with isolators in a small package. They are ideal for built in test (BIT) for X-band radar receivers. The built-in isolator allows for low VSWR and incident RF power protection without sacrificing noise output power....

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Power Dividers/Couplers

April 29, 2003 7:27 am | Product Releases | Comments

A full line of high quality, affordable SMA and Type N power dividers and directional couplers are available. Manufactured by Cellular Specialties, Inc....

2-Way Splitter

April 29, 2003 7:27 am | Product Releases | Comments

Microlab/FXR announces a new 2-way wideband reactive power splitter. It covers 380 to 2200 MHz, including Tetra, PMR, and all cellular bands, including 700 MHz and 3G (UMTS)....

Miniature Alumina Ceramics

April 29, 2003 7:27 am | Wireless Design & Development | Product Releases | Comments

These small-pressed alumina components are designed specifically for use in varactors and other miniature electronic devices. These dry-pressed alumina ceramics are ideal for electronic, appliance, and automotive applications....

Radar Stability Test System

April 29, 2003 7:27 am | Product Releases | Comments

The PN9002 is a pulse-to-pulse radar stability test system. The PN9002 system enables measurements of amplitude and phase stability of radar pulses with a dynamic range. It integrates hardware and software to test a two-ports module for amplitude and phase stability. The PN9002 acts as a "micro-radar" providing pulsed signals to the unit under test and analyzing the received pulses....

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VCOs

April 29, 2003 7:27 am | Product Releases | Comments

The VLB-series covers a frequency range from 70 MHz to 3.5 GHz. The full selection includes narrowband devices with a tuning range of 10% of center frequency, up to wideband devices covering an octave to ease circuit design and board layout. Phase noise performance is typically 𤩨 dB/Hz at 100 kHz....

Test Cable

April 29, 2003 7:27 am | Product Releases | Comments

The MegaPhase® SuperFlex™ 26.5 GHz test temperature stable cable is phase and amplitude stable with temperature stability of < 7 ppm per °C from – 40° to +125°C. Operating temperature range is – 70° to +121°C. The phase and amplitude change versus flexure, measured for a 360° wrap around a 4....

Electrochemical Capacitors

April 29, 2003 7:27 am | Product Releases | Comments

AVX announces advances to the BestCap™ (Battery Energy Saving Technology Capacitor) series of electrochemical supercapacitors. Standard voltage specifications are 3.5 V, 5.5 V, 7 V, 9 V, and 12 V with available capacitance values between 22 and 560 milliFarads. ESR values range from 350 down to 25 milliOhms and maximum leakage current from 5 to 40 microamps, depending on size....

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