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CDMA Front End Receiver

December 2, 2002 6:08 am | Product Releases | Comments

RF Micro Devices announces the RF2860 broadband front end receiver for CDMA PCS applications. The RF2860 is a low-cost, highly integrated broadband solution that features an integrated transmit (TX) local oscillator (LO) buffer amplifier. The RF2860 is assembled in a reduced size 3 × 3 mm footprint package and is designed to optimize board space in CDMA handsets....

WLAN Chip Solution

December 2, 2002 6:08 am | Product Releases | Comments

Intersil Corporation announced PRISM GT, its new 2-chip WLAN solution. PRISM GT will enable a new generation of high-data-rate platforms for operation in the 2.4 GHz spectrum that delivers a three-fold increase in throughput over currently marketed 802.11b+. Lower power consumption is also realized compared to systems operating in the 5 GHz spectrum....

Supervisory IC Family

December 2, 2002 6:08 am | Product Releases | Comments

The EM635X family of reset circuits can be used to monitor the power supplies in low-power microprocessors, microcontrollers and digital systems. The EM635X circuits send a reset signal to the microprocessor during power-up, power-down, and brownout conditions. The EM635X circuits are available in 11 standard threshold voltage options from 4....

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Surface Mount VCO

December 2, 2002 6:08 am | Product Releases | Comments

VCO model OAS7700 operates from 5700 to 7700 MHz and combines an oscillator circuit, lowpass filter and MMIC amplifier all in a standard surface mount package. This oscillator is designed for linear tuning and low phase noise. Typical performance includes average tuning sensitivity of 150 MHz/V, phase noise better than – 100 dBc/Hz at 100 kHz, 2:1 tuning linearity over frequency and temperature, and suppresses harmonics to better than &...

TCXO with Voltage Control Option

December 2, 2002 6:08 am | Product Releases | Comments

This new (V)TCXO is tailored for microwave and wireless networking, digital data links, GPS/Navigation, and commercial SATCOM applications. The S6C Series utilizes an AT-cut quartz crystal, separately packaged and paired with an analog compensation ASIC, to achieve precise frequency stability and aging performance in the range of 10 to 30 MHz....

UMTS Antennas

December 2, 2002 6:08 am | Product Releases | Comments

The UMTS Microsphere™ antenna provides wireless connectivity for Next Generation (3G) voice and multimedia applications in buildings. The low-profile UMTS Microsphere works as a seamless upgrade to existing in-building wireless systems or as a stand-alone solution to provide 3G devices with enhanced connectivity....

Dish and Yagi Antennas

December 2, 2002 6:08 am | Product Releases | Comments

MAXRAD announced the addition of two complete antenna series to its XtremeWave™ line of broadband wireless access antennas for the 2.4 GHz and 5.8 GHz ISM bands. The new MPR prime focus parabolic reflector antennas and MYP enclosed yagi antennas will replace all previously offered models in those lines....

GSM Amplifier

December 2, 2002 6:08 am | Product Releases | Comments

The SM09296-47L operates from 925 to 965 MHz, and is designed for multi-carrier repeaters and base stations with mini and micro cell applications. The amplifier has a minimum P1dB of +47 dBm and can typically produce an average output power of +34 dBm with four GSM carriers while suppressing IMD products to – 36 dBm (– 70 dBc)....

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Interface Chips

December 2, 2002 6:08 am | Product Releases | Comments

These two RS-232 interface chips feature rugged ESD protection, 3 V to 5.5 V supply voltage, 250-kbit/s minimum data rate, and low-power operation. Of the two RS-232 interface chips, the ST3243E includes three drivers and five receivers, while the ST3232E has two drivers and two receivers. Both chips also include a dual charge-pump circuit....

Custom Connectors

December 2, 2002 6:08 am | Product Releases | Comments

These custom high-performance connectors are for use in a variety of commercial and military communication products, including radar, missile guidance, satellites, cellular handsets, and cellular transmitters and receivers. Among the custom connectors that can be developed are SMA, SMP, SSMA, MCX, TNC, Type N, 2....

MOSFET Driver

December 2, 2002 6:08 am | Product Releases | Comments

The LT1910 is a rugged high side N-channel MOSFET driver with a wide operating supply range of 8 V to 48 V and protection against supply transients from – 15 V to 60 V. The LT1910 can be used as a solid-state circuit breaker or load switch to protect resistive, capacitive and inductive loads from short circuit and over current conditions....

WLL/CDMA Duplexer

December 2, 2002 6:08 am | Product Releases | Comments

The WSD-00241 duplexer is designed for China's 1900 MHz WLL / CDMA-95 Microcell BTS. The duplexer features 20 MHz narrow bandwidth, low passband insertion loss and high outer band attenuation levels, under 50 watts contiguous operation....

Elastomer for EMI Gaskets

December 2, 2002 6:08 am | Product Releases | Comments

CHO-SEAL® 6371 conductive elastomer is designed for shielding applications requiring EMI gaskets that are rated UL 94V-0 for fire resistance. CHO-SEAL 6371 materials can be fabricated into virtually any shape using both compression and injection molding processes. No post-curing is needed. CHO-SEAL 6371 material is a nickel-graphite-filled silicone elastomer that provides EMI shielding effectiveness of above 80 dB from 100 MHz up to 10 G...

RF Connector Series

December 2, 2002 6:08 am | Product Releases | Comments

The MCX E-Snap™ LP occupies 2.7 mm above, and 1.06 mm below the PCB. They feature a straight-though contact design to ensure reliability, a 50-ohm impedance, and provide repeatable performance to 18 GHz. The connector is specified for use in such wireless applications as GPS, cellular telephones, data telemetry, and automotive....

Active W-Band Multiplier

December 2, 2002 6:08 am | Product Releases | Comments

Model AW-4XW is an active X4 multiplier cover W-band (75 - 110 GHz) frequencies. All that is required is an input signal of 18.75 to 27.5 GHz with a power level of +12 dBm....

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